Cost Effective Zinc Nutrition Scott Johnson UC Pomology Specialist Kearney Ag Center
|
|
- Louise Reeves
- 5 years ago
- Views:
Transcription
1 Cost Effective Zinc Nutrition Scott Johnson UC Pomology Specialist Kearney Ag Center
2 Hiawatha Nemaguard
3 Peach Rootstocks and Zn Uptake December 2006 Shoot Zn 100 a Shoot Zn (ppm) b 20 c c 0 Nemaguard Controller 5 Controller 9 Hiawatha
4
5 Applying Root Bags with Sulfur, Urea and Zinc Sulfate to the Planting Hole in Spring a 20 b b a July Leaf Zn (ppm) 15 Site Control 150 g Zn Sulfate
6
7
8
9
10 Granular ZnO + Sulfur Material Added to Planting Hole of Peach (1.25 lbs/tree) July Leaf Zn (ppm) b Control Treatment a Granular ZnO + S
11
12 July Leaf Zn (ppm) Granular ZnO + Sulfur Material Added to Planting Hole of Peach (1.25 lbs/tree) b b a a 0 Control Treatment Granular ZnO + S
13 Granular ZnO + Sulfur Added to Planting Hole of Zee Fire Nectarine January 2009 July 2009 Leaf Zn (ppm) c b b a / 4 # 1 / 2 # 1# Granular ZnO + S
14 Zinc Materials Added to Planting Hole of Friar / Nemaguard Plums February 2009 July 2009 Leaf Zn (ppm) a b bc cd cd d d d UTC 1 / 2 # 1# 1 / 4 # 1 / # / 2 # 1# / 8 # Granular ZnO + S ZnO ZnSO 4
15
16
17 Zinc Materials Added to Planting Hole of Friar / Nemaguard Plums February 2009 July 2009 Leaf Zn (ppm) a b bc cd cd d d d UTC 1 / 2 # 1# 1 / 4 # 1 / # / 2 # 1# / 8 # Granular ZnO + S ZnO ZnSO 4
18
19 Nutrient Elements in Stone Fruit Level in leaves PEACHES AND NECTARINES PLUMS Deficient below Optimum range Toxic over Deficient below Optimum range Toxic over N P K Ca Mg Cl S % % Over 1.2 Over 1.0 Over 0.25 % 0.3 p p m % % Over 1.1 Over 1.0 Over 0.25 % 0.3 Fe Mn Zn B Cu Mo Over 60 Over 20 Over Over Over 20 Over Over 4 80
20 Orchard Survey Zinc Number of Orchards More July Leaf Zn (ppm)
21
22 Zinc in Dormant Shoots (ppm) Deficient Sufficient High
23 Orchard Survey Zinc Number of Orchards January Shoot Zn (ppm)
24 Zinc Materials Basic Chemicals Zn sulfate Zn oxide Zn carbonate Zn chloride Zn oxysulfate Zn nitrate Chelates & Complexes EDTA Lignosulfonate Amino acid Sugar Citric acid Fulvic acid, humic acid
25 Cost of Zinc Materials October 2007 Zn Metalosate 6.8% Zn Fulvic 10% N Zn 5% Zn Leonardite 6.5% Zn EDTA 9% Zn LignoSulfonate 7% ZnO Suspension 40% Neutral Zn 52% Zn Sulfate 36% Zn Oxide 80% $1.15 $9.15 $7.55 $4.12 $2.22 $17.01 $16.51 $15.19 $12.88 $
26
27 Leaf & Fruit Damage on Peach, Plum and Apricot Trees Sprayed in April with Different Formulations of Zn at 1,000 ppm Nitrate EDTA A.A. Complex Lignosulfonate Sulfate Fulvic Neutral 52% Control Fruit damage Leaf damage Damage Rating
28
29
30
31 Comparing Zinc Formulations Ranking Formulation Anion Size Solubility (g/100 H 2 O) Phytotoxicity Most Effective Zinc Chloride High (58*) Almost As Good Next Best Less Effective Least Effective Zinc Nitrate High (54) Zinc Nitrate Mix 62 & High (59) Zinc Sulfate Moderate (12) Zinc Carbohydrate 96 &? High Moderate Zinc Polyamine 96 & High Moderate Zinc Glycine 96 & 75 Moderate (15) Zinc EDTA 292 High Low Zinc Leonardite High Low Zinc Oxysulfate 16 & None Zinc Phosphite 79? Low (17) Zinc Oxide Suspension 16 Insoluble None
32 Zinc Materials Zinc Nitrate Mixes Not cheap Very soluble Very phytotoxic Not used much 4 to 7% zinc
33 Comparing Zinc Formulations Ranking Formulation Anion Size Solubility (g/100 H 2 O) Phytotoxicity Most Effective Zinc Chloride High (58*) Almost As Good Next Best Less Effective Least Effective Zinc Nitrate High (54) Zinc Nitrate Mix 62 & High (59) Zinc Sulfate Moderate (12) Zinc Carbohydrate 96 &? High Moderate Zinc Polyamine 96 & High Moderate Zinc Glycine 96 & 75 Moderate (15) Zinc EDTA 292 High Low Zinc Leonardite High Low Zinc Oxysulfate 16 & None Zinc Phosphite 79? Low (17) Zinc Oxide Suspension 16 Insoluble None
34 Zinc Materials Zinc Sulfate Inexpensive Very soluble Widely used Considered to be effective Can be phytotoxic
35 Strategies with Zinc Sulfate (Timing, Rate, etc) 1. Spring Phytotoxicity concerns 2. All Season Low rate 3. Fall or Dormant
36 Fruit Damage from Zinc Sprays
37
38
39 Strategies with Zinc Sulfate (Timing, Rate, etc) 1. Spring Phytotoxicity concerns Zn Oxide or Neutral Zn? 2. All Season Low rate 3. Fall or Dormant
40 Strategies with Zinc Sulfate (Timing, Rate, etc) 1. Spring Phytotoxicity concerns Zn Oxide or Neutral Zn? 2. All Season Low rate Efficiency? 3. Fall or Dormant
41
42
43 Strategies with Zinc Sulfate (Timing, Rate, etc) 1. Spring Phytotoxicity concerns Zn Oxide or Neutral Zn? 2. All Season Low rate Efficiency? 3. Fall or Dormant Early fall better than late fall Use rate that doesn t defoliate quickly
44
45
46
47
48 Nursery Trees in Pots Application to Dormant Shoots 68 ZnSO 4 vs. 68 ZnO % of Applied Taken Up 3 a 2 b % Uptake 1 c c 0 d UTC 68 ZnSO 4 68 ZnO Treatment November January
49 Strategies with Zinc Sulfate (Timing, Rate, etc) 1. Spring Phytotoxicity concerns Zn Oxide or Neutral Zn? 2. All Season Low rate Efficiency? 3. Fall or Dormant Early fall better than late fall Use rate that doesn t defoliate quickly Fall better than dormant
Scott Johnson UC Pomology Specialist Kearney Ag Center
Cost Effective Zinc Nutrition Scott Johnson UC Pomology Specialist Kearney Ag Center Hiawatha Nemaguard Peach Rootstocks and Zn Uptake December 2006 Shoot Zn 100 a Shoot Zn (ppm) 80 60 40 b 20 c c 0 Nemaguard
More informationMineral Nutrition of Fruit & Nut Trees. Fruit & Nut Tree Nutrition 3/1/2013. Johnson - Nutrition 1
Mineral Nutrition of Fruit & Nut Trees R. Scott Johnson Extension Pomologist UC Kearney Ag Center Fruit & Nut Tree Nutrition 1. Basic Principles 2. Sampling for Nutrients 3. Environmental Issues 4. BMPs
More informationComparing the Efficiency of Different Foliarly-Applied Zinc Formulations on Peach and Pistachio Trees by Using 68 Zn Isotope
CALIFORNIA DEPARTMENT OF FOOD AND AGRICULTURE FERTILIZER RESEARCH AND EDUCATION PROGRAM 2010 Interpretive Summary Project Title: Comparing the Efficiency of Different Foliarly-Applied Zinc Formulations
More informationNut Crop Nutrition Understanding the Principles to Optimize the Practices.
Nut Crop Nutrition Understanding the Principles to Optimize the Practices. Fruit Growers Lab Conference Tulare, March 16, 2010 Bob Beede, UC Farm Advisor Kings County http://cekings.ucdavis.edu/ Nutrition
More informationDeveloping a Better System for Assessing the Nutritional Status of Peach and Nectarine Trees
Developing a Better System for Assessing the Nutritional Status of Peach and Nectarine Trees R. Scott Johnson, Extension Specialist, UC Kearney Agricultural Center 924 S. Riverbend Avenue, Parlier, CA
More informationPISTACHIO MICRONUTRIENT MANAGEMENT
PISTACHIO MICRONUTRIENT MANAGEMENT Planting, Budding, and Training Young Pistachios Robert H. Beede University of California Cooperative Extension, Emeritus HTTP://CEKINGS.UCDAVIS.EDU Robert H. Beede University
More informationEnclosed are the tissue analysis results for the samples from the greens at Golf Club.
Enclosed are the tissue analysis results for the samples from the greens at Golf Club. The results for nitrogen, phosphorus, potassium, calcium, magnesium, sulfur, and sodium are reported on a percent
More informationSoil Nutrients and Fertilizers. Essential Standard Explain the role of nutrients and fertilizers.
Soil Nutrients and Fertilizers Essential Standard 6.00- Explain the role of nutrients and fertilizers. Objective 6.01 Discuss macro and micro nutrients and the role they play in plant deficiencies. Macro
More informationCranberry Nutrition: An A Z Guide. Joan R. Davenport Soil Scientist Washington State University
Cranberry Nutrition: An A Z Guide Joan R. Davenport Soil Scientist Washington State University Soil Derived Plant Essential Elements Macro Micro Nitrogen (N) Phosphorus (P) Sulfur (S) Potassium (K) Calcium
More informationREMEMBER as we go through this exercise: Science is the art of making simple things complicated!
REMEMBER as we go through this exercise: Science is the art of making simple things complicated! Fertilization of Hops Ron Godin, Ph.D., Colorado State University Extension Fertilization of Hops - Care
More informationReading and Analyzing your Fertilizer Bag. Dr. Cari Peters Vice President
Reading and Analyzing your Fertilizer Bag Dr. Cari Peters Vice President caripeters@jrpeters.com Designer, Formulator, Producer and custom manufacturer of high quality fertilizer products. Hand s on Horticulture
More informationTREE ESSENTIAL ELEMENT. ZINC (Zn)
Pub. No. 17 April 2016 TREE ESSENTIAL ELEMENT ZINC (Zn) By Dr. Kim D. Coder, Professor of Tree Biology & Health Care Warnell School of Forestry & Natural Resources, University of Georgia Zinc (Zn) is a
More informationPlant Nutrients in Mineral Soils
The Supply and Availability of Plant Nutrients in Mineral Soils Plant Nutrients in Mineral Soils Factors Controlling the Growth of Higher Plants 1. Light 2. Mechanical Support. Heat. Air 5. Water 6. Nutrients
More informationPlant Health Solutions
Plant Health Solutions NUTRITION PORTFOLIO Foliar Nutrients Chelated Nutrients Complexed Nutrients Nutrient Efficiency Enhancers Botanical Blends Humic Acids About BRANDT BRANDT is a privately owned U.S.
More informationHow to Develop a Balanced Program for Pecan and Chili. Robert R Smith
Essential Plant Nutrients How to Develop a Balanced Program for Pecan and Chili Robert R Smith Nutrition Management Involves Knowledge of: Site/Soil characteristics and chemistry Plant requirements Cropping
More informationMulti-K. Potassium Nitrate Products For Healthy Crops
Multi-K Potassium Nitrate Products For Healthy Crops Contents Potassium in the plant Multi-K and its advantages Nutrigation with Multi-K Foliar nutrition with Haifa Bonus Multi-K properties Multi-K products
More informationChapter 7: Micronutrient Management
Chapter 7: Micronutrient Management Agustin Pagani, John E. Sawyer, and Antonio P. Mallarino / Department of Agronomy, Iowa State University Developed in cooperation with Lara Moody, TFI; John Davis, NRCS;
More informationPLANT NUTRITION. Marasperse AG The Lignosulfonate-Based Complexing Agent for Foliar Micronutrients
PLANT NUTRITION The Lignosulfonate-Based Complexing Agent for Foliar Micronutrients The Natural Choice for Complexing Micronutrients originates from trees, a natural and renewable resource. It is a modified
More informationFertiliser Range PRODUCT GUIDE
Fertiliser Range PRODUCT GUIDE oasisturf.com.au GRASS ROOTS RANGE Green Blast 22 (22-0-0 & 4% Fe, 2% Mg, 1% Mn, 1% Organic Acid) Green Blast 22 is a slow release nitrogen fertiliser that contains trace
More informationSoil Composition. Air
Soil Composition Air Soil Included Air Approximately 40 to 60% of the volume of a soil is actually empty space between the solid particles (voids). These voids are filled with air and/or water. The air
More informationFoliar Crop Nutrition: What Can We Learn From Turf? Roch Gaussoin. PhD University of Nebraska Lincoln
Foliar Crop Nutrition: What Can We Learn From Turf? Roch Gaussoin. PhD University of Nebraska Lincoln rgaussoin1@unl.edu Fluid Technology Round Up - 2013 What the heck is a turf specialist doing talking
More informationINTERPRETING SOIL & LEAF ANALYSIS
INTERPRETING SOIL & LEAF ANALYSIS Nutrient use in Tree Fruit 94% of plant dry weight is carbohydrates (C, H, O) Primary sugars are sorbitol, fructose, sucrose and starch 6% is minerals 2 Essential Elements
More informationINTRODUCTION TO GCiC
INTRODUCTION TO GCiC Contents Who are GCiC? Product Range Approach, features and benefits Who are GCiC? Incorporated on 26 March 2014. GCiC invests in: product research novel formulations registration
More informationFertilization Programming
Fertilization Plant Composition Water composes 90% of plant weight (fresh weight) Dry weight is composed of 17 essential elements: Non-fertilizer elements: Carbon (C) -- 41% of dry weight (DW) Hydrogen
More informationCHELATES The most efficient solution to prevent and correct micronutrients deficiencies WHY TRADECORP UNCHELATED NUTRIENTS CHELATED NUTRIENTS
chelates catalogue CHELATES The most efficient solution to prevent and correct micronutrients deficiencies WHY TRADECORP The use of EDTA / EDDHA chelates* is recognized as the most efficient way to prevent
More informationLarry Stein, Texas A & M AgriLife Extension Service. Nitrogen fertilization materials, rates and timing
Larry Stein, Texas A & M AgriLife Extension Service Nitrogen fertilization materials, rates and timing Nitrogen deficiency Fertilizers Not miracle products Nutrition is just one of the components of
More informationAnimal, Plant & Soil Science. D3-7 Characteristics and Sources of Secondary Nutrients and Micronutrients
Animal, Plant & Soil Science D3-7 Characteristics and Sources of Secondary Nutrients and Micronutrients Interest Approach Obtain samples of minerals that serve as sources of calcium, magnesium, and sulfur
More informationAmelia Agrochemical Products Available for Licensing PRODUCT LIST
Amelia Agrochemical Products Available for Licensing PRODUCT LIST No. Product name Catalogue A. General purpose liquid fertilizers Crops Use Main Characteristics of Product 1 Amelia N- P- K 28-0- 0 AA-
More informationFoliar Micro Nutrients in High Management Crop Production. Tim Eyrich Manager Nutrition Product Development Winfield Solutions
Foliar Micro Nutrients in High Management Crop Production Tim Eyrich Manager Nutrition Product Development Winfield Solutions The Next Yield and Quality Level How Will We Get There? 1. Wait and wish upon
More informationUnderstanding ph management and plant nutrition Part 3: Fertilizers
Understanding ph management and plant nutrition Part 3: Fertilizers Bill Argo, Ph.D. Blackmore Company, Tel: 800-874-8660, Intl 734-483-8661, E-mail: bargo@blackmoreco.com Originally printed in 2003 in
More informationUse of Soil and Tissue Testing for Sustainable Crop Nutrient Programs
Use of Soil and Tissue Testing for Sustainable Crop Nutrient Programs Kelly T. Morgan Soil and Water Science Department Southwest Florida Research and Education Center Immokalee 239 658 3400 conserv@ufl.edu
More informationFoliar Zinc Applications in Prunus*: From Lab Experience to Orchard Management. Sebastian Saa 1*, Claudia Negron 2, Patrick Brown 2
Foliar Zinc Applications in Prunus*: From Lab Experience to Orchard Management. *Mainly in Almonds! Sebastian Saa 1*, Claudia Negron 2, Patrick Brown 2 1 Escuela de Agronomía, Pontificia Universidad Católica
More informationNutrient Management in Subtropical Tree Crops. The avocado model
Nutrient Management in Subtropical Tree Crops The avocado model Avocado Fertilization Tissue %Dry Wt New shoots 36 Leaves 40 Fruit 33 Small branches 38 < 1 in Small branches 55 1-2 in Scion trunk 48 Rootstock
More informationApples and Pears. Above 2.7. Above 2.4
Apples and Pears Leaf Analysis Interpretation Apples and Pears Nitrogen (N) Below 1.9 1 Below 1.7 2 1.7 to 2.4 Above 2.4 1.9 to 2.7 Above 2.7 Potassium (K) Below 1.2 1.3 to 1.9 Above 2.0 Calcium (Ca) Below
More informationSoil Conditions Favoring Micronutrient Deficiencies and Responses in 2001
Soil Conditions Favoring Micronutrient Deficiencies and Responses in 2001 K.A. Kelling and P.E. Speth Department of Soil Science University of Wisconsin-Madison Why micronutrients now: Higher yield, therefore
More informationINTRODUCTION TO VISCOFOL. Revolutionary high viscosity foliar feeds
INTRODUCTION TO VISCOFOL Revolutionary high viscosity foliar feeds Contents Page 1 Page 2 Pages 3-5 Page 6 Page 7 Pages 8 27 GCiC launches VISCOFOL Why choose VISCOFOL? VISCOFOL formulation technology
More informationTable 2. Leaf Tissue Nutrient Levels of Nonpareil Almond on Eight Different Rootstocks. July, Escalon CA N (%)
Table 2. Leaf Tissue Nutrient Levels of Nonpareil Almond on Eight Different Rootstocks. July, 2004. Escalon CA N (%) K (%) B (ppm) Ca (%) Mg (%) Na (ppm) Cl (%) Zn 2 (ppm) Mn (ppm) Nemaguard 2.30 a 1 2.76
More informationMicro Site Enhanced Technology. How it Works
Micro ite Enhanced Technology How it Works TIGER MICRONUTRIENT fertilizers began in the lab in Calgary, Canada, where Tiger-ul Products tested the theory of taking extremely fine metal oxide particles,
More informationFluid Sources for Micronutrients Starters for No-Tillage Corn and Soybean in Argentina. Ricardo Melgar
Fluid Sources for Micronutrients Starters for No-Tillage Corn and Soybean in Argentina Ricardo Melgar Outline What is a starter fertilizer Providing micronutrient in starters What micronutrients Factors
More informationResponse of olive seedlings to foliar sprays with amino acids and some micro elements
AGRICULTURE AND BIOLOGY JOURNAL OF NORTH AMERICA ISSN Print: 2151-7517, ISSN Online: 2151-7525, doi:10.5251/abjna.2011.2.7.1108.1112 2011, ScienceHuβ, http://www.scihub.org/abjna Response of olive seedlings
More informationCitrus Nutrition Research Leading to Revised Fertilzier Recommendations for HLB-affected
Citrus Nutrition Research Leading to Revised Fertilzier Recommendations for HLB-affected Kelly T. Morgan University of Florida Soil and Water Sciences Department Southwest Florida Research and Education
More informationCitrus Greening Symposium Bartow, April 7, 2009
Leaf Nutritional Analysis of Symptomatic HLB Trees AW A.W. SchumannandTM and T.M. Spann Citrus Research and Education Center University of Florida Citrus Greening Symposium g y p Bartow, April 7, 2009
More informationWelcome to VitaLink! Hydro MAX Grow. Buddy. Hydro MAX Bloom. Coir MAX. Chill. Heat. Earth MAX Grow. Hydrate.
Technical Brochure Welcome to VitaLink! 1 2 Hydro MAX Grow Hydro MAX Bloom 11 12 Buddy PK VitaLink is a range of plant nutrients, additives and growing media for use in hydroponic systems, coco coir and
More informationN-Ext Level Fertility
N-Ext Level Fertility Product Portfolio & Table of Contents Intro...1 SPECIALTY PRODUCTS N-Ext Humic12 Liquid Humic Acid...3 N-Ext RGS Soil & Plant Stimulant...4 N-Ext Minors Chelated Micronutrients...5
More informationFOLIAR NUTRITION, BIOSTIMULANTS, SPECIALTY CHEMICALS, SURFACTANTS, ADYUVANTS, WETTING AGENTS, AND SOIL AMENDMENT TECNOLOGY
FOLIAR NUTRITION, BIOSTIMULANTS, SPECIALTY CHEMICALS, SURFACTANTS, ADYUVANTS, WETTING AGENTS, AND SOIL AMENDMENT TECNOLOGY ABOUT US CHEMO INTERNATIONAL was established in Toronto, Canada in 1960, Chemo
More informationEarly Detection of Nutrient Deficiencies and Toxicities
Early Detection of Nutrient Deficiencies and Toxicities IPM Scout Training Program Andrew G. Ristvey Wye Research and Education Center University of Maryland Extension College of Agriculture and Natural
More informationNutrient level (EC) in a pot is like a bank
Dirt, Fert and Squirt (1) Supplying Essential Nutrients What are the most common nutritional problems? Too much fertilizer Not enough fertilizer Paul Fisher pfisher@ufl.edu 1 ph too high ph too low 2 Nutrient
More informationYaraVita PROCOTE. The colors of yield.
YaraVita PROCOTE The colors of yield. Micronutrient Coating YaraVita PROCOTE is an innovative liquid technology developed by Yara for coating prilled and granular fertilizers with micronutrients. It allows
More informationMarkus Braaten. Elston D. Solberg. Director of Agri-Knowledge Agri-Trend. US Director of Agri-Knowledge Agri-Trend USA
Water Drives Everything!! So Make Every Drop Count Elston D. Solberg Director of Agri-Knowledge Agri-Trend Markus Braaten US Director of Agri-Knowledge Agri-Trend USA Food, Fibre and Fuel Uptake (lbs/a)
More informationBenefits of Amino Acid and Micro-Nutrient Application
Benefits of Amino Acid and Micro-Nutrient Application Historical Rainfall In many parts of eastern and southern Australia, the period of autumn and winter tends to bring increased rainfall. Trend graphs
More informationWhat s new with micronutrients in our part of the world?
2006 Integrated Crop Management Conference - Iowa State University 181 What s new with micronutrients in our part of the world? George Rehm, Professor, Soil, Water and Climate, University of Minnesota
More informationTrace Yet Substantial
Trace Yet Substantial ESSENTIAL MICRONUTRIENTS OF PECAN Joshua Sherman University of Arizona College of Agriculture and Life Sciences Cooperative Extension Commercial Horticulture, Area Assistant Agent
More informationCatalog
Foliar Nutrition, Biostimulants, Specialty Chemicals, Wetting Agents & Surfactants, Contract Packaging, and Contract Formulating WWW.CUSTOMAGRONOMICS.COM 2013 Catalog Stock Liquid Fertilizers 30-0-0 (60%
More informationMicro Nutrients Major Effects
Micro Nutrients Major Effects Calaveras Grape Growers Meeting 3 April 2009 Paul S. Verdegaal Farm Advisor UCCE San Joaquin Co Deficiencies Common Infrequent Rare N P S K Mg Cu Zn Fe Mo B Mn Ca Excesses
More informationNutrient Management in Ornamental Production
Nutrient Management in Ornamental Production Paul Fisher, Environmental Horticulture Dept. 1 3 5 6 Topics Many factors affect substrate-ph 1. Managing ph and Iron Availability in Containers Lime Substrate
More information12. ZINC - The Major Minor
12. ZINC - The Major Minor It is the opinion of many that after nitrogen, zinc is the most limiting nutrient toward achieving maximum crop yields. More and more zinc deficiencies are being reported - many
More informationNutrient Management for Texas High Plains Cotton Production
Nutrient Management for Texas High Plains Cotton Production Soil Sampling and Testing Soil testing is the first step in fertilizer management, for all nutrients. We recommend the following depths and scheduling
More informationAGRIFLUIDS. Soluble Fertiliser. n k p
Soluble Fertiliser Fe Mn Co B Cu Zn Mo Ca Mg s n k p 01 Introduction Established in 1993, Omex Agrifluids has grown to be a leader in plant nutrition technology worldwide. Omex Agrifluids manufacture and
More informationN-Ext Level Fertility
N-Ext Level Fertility Product Portfolio & Table of Contents Intro...1 SPECIALTY PRODUCTS N-Ext Humic12 Liquid Humic Acid...3 N-Ext RGS Soil & Plant Stimulant...4 N-Ext Minors Chelated Micronutrients...5
More information25 FOLIAR SPRAYS. average 4750g dried leaf material (Embelton in The Citrus Industry Vol 2).
25 Plants can obtain all their non-gaseous requirements via the root system. However, most plant organs including woody parts can also absorbed nutrients from solutions (Wittwer, 1963). Although the leaves
More informationFERTIGATION 24 FERTIGATION WITH DRIPPERS
24 WITH DRIPPERS A completely different approach is required when fertigation is applied through drippers. This approach also offers numerous other possibilities. The volume of soil treated has a dominant
More information(Non-legislative acts) REGULATIONS
EN 17.2.2011 Official Journal of the European Union L 43/1 II (Non-legislative acts) REGULATIONS COMMISSION REGULATION (EU) No 137/2011 of 16 February 2011 amending Regulation (EC) No 2003/2003 of the
More informationTNPSC Chemistry Study Material Fertilizers
TNPSC Chemistry Study Material A fertilizer is any material of natural or synthetic origin (other than liming materials) that is applied to soils or to plant tissues to supply one or more plant nutrients
More informationIRON. AGRITOPIC August INTRODUCTION 2. IRON IN THE SOIL
AGRITOPIC August 2015 IRON 1. INTRODUCTION Of all the elements plants derive from the soil, iron (Fe) is the most abundant. Yet, as far as plant nutrition is concerned, it is classified as a micronutrient,
More informationPlant Food. Nitrogen (N)
Plant Food Nitrogen (N) Functions: Promote plant growth Increase protein content of crops Improves quality of crop Makes plant more efficient with water Helps for stay green and dry down Plants take up
More informationRaymond C. Ward Ward Laboratories, Inc Kearney, NE
Raymond C. Ward Ward Laboratories, Inc Kearney, NE www.wardlab.com There is More Than N P K Major Nutrients N, P, and K Secondary Nutrients Calcium, Magnesium, and Sulfur Micro-Nutrients Zinc, Iron, Manganese,
More informationStoller s Options and Timings for Increasing Tuber Numbers in Potatoes
Stoller s Options and Timings for Increasing Tuber Numbers in Potatoes PRODUCTS In Furrow at Planting Pre Tuber Tuber Initiation Late Tuber Early Tuber Bulking Mid to Late Tuber Bulking Heat Stress and
More informationBarley and Sugarbeet Symposium
MICRONUTRIENT TESTING & MANAGEMENT IN BARLEY, CORN & PULSES Barley and Sugarbeet Symposium Billings, MT January 10, 2017 Clain Jones clainj@montana.edu 994-6076 MSU Soil Fertility Extension Goals Today
More informationZINC FERTILIZER GROUP / MISSTOF GROEP 2. Reg. No. B4255 Act/Wet No 36 of/van 1947
ZINC FERTILIZER GROUP / MISSTOF GROEP 2 Reg. No. B4255 Act/Wet No 36 of/van 1947 Liquid Amino Acid Chelate for Foliar Application Vloeibare Aminosuur Chelaat vir Blaartoediening 68 g/kg Zn 84 g/l (S.G.:
More informationALANFAL FERT. INDUSTRY Co. Amman - Jordan
ALANFAL FERT. INDUSTRY Co. Amman - Jordan ALANFAL FERT. INDUSTRY Co. Amman - Jordan Tel. +96 6 56 99, Fax +96 6 56 97 P.O.Box 941776 Amman 11194 E-mail info@alanfal.net - www.alanfal.net ALANFAL Fertilizers
More informationWHAT IS BREXIL? BREXIL PRODUCT HIGHLIGHTS
WHT IS REXIL? rexil is a line of micronutrient products that have been complexed with LPC (ligninpolycarboxlyic acid), a natural plant material that has a strong affinity for plant tissue. The different
More informationNutrient Management of Container Nursery Crops
Nutrient Management of Container Nursery Crops Bert Cregg, Ph.D. Michigan State University Department of Horticulture Department of Forestry Photo: Dennis Fulbright Why worry about nutrition management?
More informationImportance of Water Quality: ph, buffering, and effects on nutrient availability
Importance of Water Quality: ph, buffering, and effects on nutrient availability Andrew G. Ristvey The University of Maryland Extension programs are open to any person and will not discriminate against
More informationTerry Richmond s Fertilizer Package mentioned in the panel discussion March 14, 2013.
Terry Richmond s Fertilizer Package mentioned in the panel discussion March 14, 2013. Roles of the 16 essential nutrients in plant development Sixteen plant food nutrients are essential for proper crop
More informationGreenhouse Horticulture
Managing Nutrients in Greenhouse Horticulture Original content by Domenic Cavallaro Stoller Australia Pty Ltd Plant HORMONE PRODUCTION follows approx. cycles with changing NUTRIENT requirements Source:
More informationHumizone. Rich Nutrients to Soil. SINOTECH (BEIJING) DEVELOPMENT CO., LTD.
www.humizone.com Rich Nutrients to Soil SINOTECH (BEIJING) DEVELOPMENT CO., LTD. - Since 2004 - www.humizone.com Found in March 2004, SINOTECH (BEIJING) DEVELOPMENT CO., LTD. is a Leonardite source organic
More informationSupplying Nutrients to Crops
Supplying Nutrients to Crops What is Plant Nutrition? Plants need nutrients for healthy growth and development. Plant nutrition involves the absorption of nutrients for plant growth and is dependent on
More informationAGNES KTS (0-0-25)+SO3 42% Liquid T.C. Ministry of Agriculture License No.: 588 / Registration No.: 14627
AGNES KTS (0-0-25)+SO3 42% Liquid Registration No.: 14627 Characteristics: AGNES should be used fruit form of plant period until harvest period. It stimulates photosynthesis, colouring and quality of the
More informationAdvanced Liner Nutrient Management
Advanced Liner Nutrient Management Topics What do we start with Nutrition under mist Finishing the crop Identifying and correcting problems Bill Argo, Ph.D. Blackmore Company Tissue Nutrient Levels Survey
More informationHow to Select the Right Fertilizer for Hydroponics
How to Select the Right Fertilizer for Hydroponics Petrus Langenhoven, Ph.D. Horticulture and Hydroponics Crops Specialist Greenhouse and Indoor Hydroponics Workshop, West Lafayette IN, September 5, 2018
More informationMicronutrient Management. Dorivar Ruiz Diaz Soil Fertility and Nutrient Management
Micronutrient Management Dorivar Ruiz Diaz Soil Fertility and Nutrient Management Essential Nutrients Thirteen essential nutrients Nitrogen, phosphorus, potassium, calcium, magnesium, sulfur Iron, manganese,
More informationSoil Program Recommendation
Soil Program Recommendation Grower: G.C. Wynne Consultant: Bill Munton Doyle St Quirindi NSW 2343 Soil Test No: K6930ABC These comments and suggestions are based on our interpretation of soil analysis
More informationProfessional Greenhouse Water Soluble Fertilizers
Professional Greenhouse Water Soluble Fertilizers Formulated to minimize and correct ph-related problems at different water alkalinity ranges Designed for growth performance of your Proven Winners and
More informationIncorporating Micronutrients to NPK Fertilizers
Incorporating to NPK Fertilizers Presented at the 2006 IFA Agriculture Conference Jorge R. Polo Senior Technical Specialist IFDC How Plants Obtain Nutrients Nutrients Obtained from Air and Water Water,
More informationCOMPARISON OF IMPREGNATED DRY FERTILIZER WITH S AND ZN BLENDS FOR CORN AND SOYBEANS
COMPARISON OF IMPREGNATED DRY FERTILIZER WITH S AND ZN BLENDS FOR CORN AND SOYBEANS Matthew Caldwell Graduate Student Bruce Burdick Research Associate & Superintendent Kelly Nelson Research Agronomist
More informationNutrient Management for Texas High Plains Cotton Production
Nutrient Management for Texas High Plains Cotton Production Soil Sampling and Testing Soil testing in the first step in fertilizer management, for all nutrients. We recommend the following depths and scheduling
More informationSOLUFEED WATER SOLUBLE FERTILISERS
WATER SOLUBLE FERTILISERS Standard water soluble fertilisers for crops grown in soil and artificial growing media. All containing magnesium (Mg) and premium levels of trace elements. water soluble fertilisers
More informationAGRY 515: What do you know? In 10 minutes, fill out what you can. Educated guesses are strongly encouraged.
AGRY 515: What do you know? In 10 minutes, fill out what you can. Educated guesses are strongly encouraged. Criteria for Essential Elements A. B. C. Essential Elements (17): Nonmineral (3): Mineral (14):
More informationSOILS AND PLANT NUTRITION
SOILS AND PLANT NUTRITION WHAT IS SOIL? Soil is the medium in which plants grow - the basis for plant growth. I can t get any respect. People treat me like dirt! Four Major Components of Soil Sand Silt
More informationSoil and Leaf Tissue Testing for Commercial Citrus Production 1
SL253.04 Soil and Leaf Tissue Testing for Commercial Citrus Production 1 Thomas A. Obreza, Mongi Zekri, Edward A. Hanlon, Kelly Morgan, Arnold Schumann, and Robert Rouse 2 Introduction Nutrient deficiency
More informationMicronutrition On-Demand
Micronutrition On-Demand POWERFUL MICRONUTRITION Row and specialty crops often don t get the sulfur, zinc, manganese or boron they need for optimal performance. MicroSync Granular Micronutrients are formulated
More informationInterpreting Soils Report. Beyond N P K
Interpreting Soils Report Beyond N P K What we will cover We will not discuss Macro Nutrients Nitrogen, Phosphorus, and Potassium. We will touch on Secondary Nutrients Magnesium, Calcium and Sulfur. We
More informationICL Specialty Fertilizers ICL Specialty Fertilizers Product. Line. Innovation in fertigation and foliar nutrition. All from a Single Source
ICL Specialty Fertilizers ICL Specialty Fertilizers Product Line Innovation in fertigation and foliar nutrition All from a Single Source only available from ICL Specialty Fertilizers Notice of Warranty
More informationYaraTera KRISTALON. Premium water soluble NPK fertilizer. Growth stage based formulas. Top grade Crop Nutrition
YaraTera KRISTALON Premium water soluble NPK fertilizer Top grade Crop Nutrition Growth stage based formulas YaraTera KRISTALON The best nutrient solutions is a growth stage based, fully water soluble
More informationManage Vegetable Crops for a high-performance season
Manage Vegetable Crops for a high-performance season Agenda Introduction to Wolf Trax Innovative Nutrients Importance of Micronutrients in Crop Production Three ideas to make the most of your fertilizer
More informationSECURITY SEED / STOLLER USA CROP HEALTH MANAGEMENT PROGRAMS BY JOHN M FISHER JACK KELLER
SECURITY SEED / STOLLER USA CROP HEALTH MANAGEMENT PROGRAMS BY JOHN M FISHER JACK KELLER NAVIGATE What? How? When? Why? CROP VULNERABLE TO STRESS External Stress 1. Abiotic (non living) Stress weather,
More informationChinese Zinc Sulfate Monohydrate testing. Dick Camp Kronos Micronutrients
Chinese Zinc Sulfate Monohydrate testing Dick Camp Kronos Micronutrients THE ISSUE Most if not all Chinese ZSM imports are not all ZSM. They are a combination of ZSM and a Non- Water-Soluble compound of
More informationSoil Prescription - Sample 1
Soil Prescription - Sample 1 Hay Meadow In Eastern Kansas The following soil prescription was prepared for a five acre hay meadow in production for over three decades. The hay is sold to a livestock farmer
More informationChallenges with Chelated &/or Complexed Minerals (Chelated and Soluble Methods of Analysis Used in FL)
Challenges with Chelated &/or Complexed Minerals (Chelated and Soluble Methods of Analysis Used in FL) Patty Lucas AAPFCO Laboratory Services Committee Meeting Friday, August 7, 2015 Fertilizer Sample
More informationPrinciples of Orchard Nutrition. Kevin Manning and Ross Wilson AgFirst
Principles of Orchard Nutrition Kevin Manning and Ross Wilson AgFirst General Principles Nutrition is generally a very small proportion of production costs ( < 2%). Poor nutrition management can severely
More information