Improving Prune Irrigation Efficiency DP04002
|
|
- Rosalind Harrell
- 5 years ago
- Views:
Transcription
1 Improving Prune Irrigation Efficiency DP04002 Prune Quality Field Day Irrigation Donald Irving Primary Industries 21 April 2010
2 Aims Irrigation strategies Results Conclusions Future
3 Water balance Regulated deficit irrigation (RDI) Partial root zone irrigation (PRZI, PRD)
4 Water balance - Available soil water reserve - ET O = E pan x ET C = ET O x K C
5 Regulated deficit irrigation (RDI) Irrigate as required for water balance but withhold water during rapid shoot growth stage
6 I. Goodwin and A.-M. Boland (2002). Deficit irrigation practices Series title: Water reports - 22, 109 pp. ISBN:
7 Partial root zone irrigation (PRZI) Irrigate as required for water balance but apply to half the root system in alternate weeks
8 Strategy philosophy Control irrigation based on available water in the root zone and replacing ET C regularly RDI withholds water during stage 2 of shoot growth (shoots are sensitive to water stress) PRZI allows drying-side id roots to produce hormones that close stomata and reduce ET C
9 I. Goodwin and A.-M. Boland (2002). Deficit irrigation practices Series title: Water reports - 22, 109 pp. ISBN:
10 Strategy philosophy Control irrigation based on available water in the root zone and replacing ET C regularly RDI withholds water during stage 2 of shoot growth (shoots are sensitive to water stress) PRZI allows drying-side id roots to produce hormones that close stomata and reduce ET C
11 Trial site DPI Centre for Irrigated Agriculture d Agen prunes 3 m x 6 m on Marianna or Myrobalan 3 irrigation strategies
12 Water applied Treatment (ML/ha) (ML/ha) Control PRZI Total RDI
13 Water applied CIA v grower Water use CIA ML/ha KL/tree Grower ML/ha KL/tree
14 Fresh weight yield per tree Season Irrigation kg/tree Control 106 RDI 121 PRD Control 48 RDI 42 PRD Control 68 RDI 87 PRD 100
15 Fresh weight per fruit Season Irrigation g/fruit Control 28 RDI 27 PRD Control 22 RDI 20 PRD Control 21 RDI 20 PRD 20
16 Dry weight per fruit Season g/fruit
17 Dry out ratio Season Irrigation DOR Control 3.5 RDI 3.3 PRD Control 3.2 RDI 3.2 PRD Control 3.5 RDI 3.5 PRD 3.7
18 Soluble solids contents of fruit Season o Brix
19 Irrigation strategies t (RDI) were not implemented - fruit growth near linear - no shoot growth measurements - seasonal (climatic) interventions - equipment breakdown
20
21 Irrigation strategies t (RDI) were not implemented - fruit growth near linear - no shoot growth measurements - seasonal (climatic) interventions - equipment breakdown
22 RDI used 50% less water in Similar amounts applied in PRZI requires 2 lines Remain with replacement irrigation
23 Reduction in overall water use Plant water stress monitoring (orchard variation) Managing water stress during blue drop period Water application at harvest size v dehydration RDI need shoot growth pattern, spring soil water PRZI application volume on each side, stomatal t conductance California trip to study fruit tree irrigation Jul-Aug
24
25 Reduction in overall water use Plant water stress monitoring (orchard variation) Managing water stress during blue drop period Water application at harvest size v dehydration RDI need shoot growth pattern, spring soil water PRZI application volume on each side, stomatal t conductance California trip to study fruit tree irrigation Jul-Aug
RESPONSES TO REGULATED DEFICIT IRRIGATION OF A NECTARINE ORCHARD IN SOUTHERN SPAIN (S15.215)
RESPONSES TO REGULATED DEFICIT IRRIGATION OF A NECTARINE ORCHARD IN SOUTHERN SPAIN (S15.215) González-Dugo, V. 1, Ruz, C. 1, Soriano, M.A. 2, Suárez, L. 1, Berni, J.A.J. 1, Zarco- Tejada, P. 1, Fereres,
More informationPlant Water Relations: Irrigation Advice Directly From the Tree. Ken Shackel, UCD Plant Sciences August 4, 2009
Plant Water Relations: Irrigation Advice Directly From the Tree Ken Shackel, UCD Plant Sciences August 4, 2009 Evapo-transpiration (ET) Salisbury & Ross, Plant Physiology (1992) (100 microns) (100 microns)
More informationWater is the major constraint to crop production in many parts of the world.
Water is the major constraint to crop production in many parts of the world. To sustain crop production in water scarce environments, deficit irrigation (DI) is a suggestable irrigation practice. DI is
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 informationPLANT-DRIVEN IRRIGATION FROM THE GROUND UP.
PLANT-DRIVEN IRRIGATION FROM THE GROUND UP. Root Demand Irrigation (RDI ) is an innovative irrigation approach that allows plants to control the water they receive from the ground up based on the needs
More informationD. A. Goldhamer, R. Beede, S. Sibbett, D. Ramos, and F. Van Brocklin
WALNUT ORCHARD RECOVERY FOLLOWING A SINGLE DROUGHT YEAR D. A. Goldhamer, R. Beede, S. Sibbett, D. Ramos, and F. Van Brocklin ABSTRACT To evaluate the effects of limited water supplies on production, a
More informationAlmond Nitrogen Nutrition
Almond Nitrogen Nutrition using the Internet Based Fertilization Program PATRICK H. BROWN STEVE A. WEINBAUM FARBOD YOUSSEFI Pomology Department University of California-Davis First Principles: QuickTime
More informationApplication of sequential statistical data-mining methods to determine tissue nutrient concentrations related to yield of the Hass avocado
Application of sequential statistical data-mining methods to determine tissue nutrient concentrations related to yield of the Hass avocado S. Campisi-Pinto 1, 2, Y. Zheng 1, P. Rolshausen 1, D. Crowley
More informationIRRIGATION AND NUTRITION MANAGEMENT FOR GOOD POSTHARVEST PERFORMANCE JOHN P BOWER
IRRIGATION AND NUTRITION MANAGEMENT FOR GOOD POSTHARVEST PERFORMANCE JOHN P BOWER Agassiz, Canada Consultant: Horticultural Product Quality Objectives Fruit arrives in the market No external chilling damage
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 informationCopyright is owned by the Author of the thesis. Permission is given for a copy to be downloaded by an individual for the purpose of research and
Copyright is owned by the Author of the thesis. Permission is given for a copy to be downloaded by an individual for the purpose of research and private study only. The thesis may not be reproduced elsewhere
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 informationLIST OF ABBREVIATIONS USED
LIST OF ABBREVIATIONS USED Abbreviation Meaning Abbreviation Meaning % Per cent Mn Manganèse & and mm milimetre * Asterisk IW Irrigation water Ca Calcium K Potassium cm centimetre kg kilogram CPE Cumulative
More informationNUTRIENT UPTAKE AND DISTRIBUTION. Tagliavini, M 1, Zanotelli, D 1.
NUTRIENT UPTAKE AND DISTRIBUTION Tagliavini, M 1, Zanotelli, D 1 massimo.tagliavini@unibz.it 1 Faculty of Science and Technology, Free University of Bozen-Bolzano, Italy KEYWORDS Calcium, dynamics of nutrient
More informationAgriCal by. Healthier Soils Stronger Plants Higher Yields
Healthier Soils Stronger Plants Higher Yields does your soil really need LIME? The importance of calcium as an essential plant nutrient in the soil is often overlooked. Too many times, when soil tests
More informationCitrus Fertilization for Cold-Tolerant Varieties. Tom Obreza
Citrus Fertilization for Cold-Tolerant Varieties Tom Obreza SL 253 issued January 2008. Sixth iteration of Florida citrus nutrient management recommendations. First issued in 1954. Considerations using
More information2015 Griffin Fertilizer Grower Meeting
2015 Griffin Fertilizer Grower Meeting I. Back yard Bean Trial II. Young tree Root Growth Trial #1 III. Young Tree Root and Tree growth Trial #2 IV. IFAS Immokalee Trial V. IFAS Nitrate vs. Sulfate Trial
More informationDrought Irrigation Strategies For Pistachio. David A. Goldhamer Robert H. Beede
Drought Irrigation Strategies For Pistachio David A. Goldhamer Robert H. Beede Tree Response To Water Stress Sustained Deficit Irrigation; Mid 1980s Regulated Deficit Irrigation; 1990s-Current Optimal
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 informationThe importance of potassium to tree crops and nuts especially pistachio. Dr Jianlu Zhang
The importance of potassium to tree crops and nuts especially pistachio Dr Jianlu Zhang CALIFORNIA LEAF ANALYSIS STANDARD FOR PISTACHIOS Element 1995 2000 2005, 2012 Critical Suggested Critical Suggested
More informationPotassium improves the assimilation of CO 2 (photosynthesis) and the relocation of the formed products.
4 4.1 Role in citrus production. Potassium (K) is involved in activation of many enzyme reactions in the biology of the plant. More than 60 enzymatic reactions require potassium for optimal functioning.
More informationTOTAL SULPHUR CONTENT AND ITS EFFECT ON AVOCADO LEAVES
California Avocado Society 1953-54 Yearbook 38: 171-176 TOTAL SULPHUR CONTENT AND ITS EFFECT ON AVOCADO LEAVES A. R. C. Haas Plant Physiologist, University of California, Citrus Experiment Station, Riverside
More informationS. Kaan Kurtural. Viticulture Chair
S. Kaan Kurtural Bronco Wine Company Viticulture Chair Introduction California accounts for 90% of wine grape production The SJV accounts for 70% of wine grapes crushed Growers rely on high yields to be
More informationAP249 Biological control of apple powdery mildew. Shane Dullahide Queensland Department of Primary Industries
AP249 Biological control of apple powdery mildew Shane Dullahide Queensland Department of Primary Industries AP249 This report is published by the Horticultural Research and Development Corporation to
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 informationORGANIC ROMAINE HEARTS LATE SUMMER 2017 SALINAS, CA
ORGANIC ROMAINE HEARTS LATE SUMMER 2017 SALINAS, CA 2017 Responsive Drip Irrigation. All Rights Reserved. www.responsivedrip.com info@responsivedrip.com 941.792.9788 1 EXECUTIVE SUMMARY Responsive Drip
More informationProceedings V World Avocado Congress (Actas V Congreso Mundial del Aguacate) pp
Proceedings V World Avocado Congress (Actas V Congreso Mundial del Aguacate) 2003. pp. 349-357. AVOCADO MINERAL NUTRITION THE WATER-NUTRIENTS RELATIONSHIP Lahav, E. 1 and Aycicegi-Lowengart, A. 2 1 Agricultural
More informationThe Challenges of Honeycrisp Storage: A PACKER S PERSPECTIVE
The Challenges of Honeycrisp Storage: A PACKER S PERSPECTIVE Maximizing Value Not so easy Principle Concerns Chilling Injury Bitter Pit And let s not forget bruising and stem punctures... (These pictures
More informationA review of 12 years work on balancing the nutrition of nitrogen and potassium for the pear cultivar Conference
A review of 12 years work on balancing the nutrition of nitrogen and potassium for the pear cultivar Conference A. Gomand*, J. Vercammen, V. Siongers and D. Bylemans Proefcentrum Fruitteelt vzw Fruittuinweg
More informationGerald Brust IPM Vegetable Specialist. Vegetable Fertility
Gerald Brust IPM Vegetable Specialist Vegetable Fertility There are 3 ways that nutrients move to a plant s roots to be absorbed Infection by mycorrhizae fungus in plant roots allows the plant to absorb
More informationWSU Viticulture & Enology Program. Friend or Foe? Vine Nutrition Effects on Grape and Wine Quality
WSU Viticulture & Enology Program Markus Keller Friend or Foe? Vine Nutrition Effects on Grape and Wine Quality Location, location Water and nutrients limit vine productivity Climate variation and change
More information1
Who we are? Joan Timmermans Plant sap analysis: Monitoring plant health Independent crop consulting Laboratory specialised in plant sap testing Started in 2008 Active in 200 different crops (organic, sustainable,
More informationSeasonal Changes in Leaf Magnesium and Boron Contents and Their Relationships to Leaf Yellowing of Navel Orange Citrus sinensis Osbeck
2010 37 81317 1324 Acta Horticulturae Sinica 1, 1,2,* 1 3 2 400712 400716 3 341000 6 P < 0.01 0.9082 0.9063 P > 0.05 S 666.4 A 0513-353X 2010 08-1317-08 Seasonal Changes in Leaf Magnesium and Boron Contents
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 informationAvocado Nutrition and Soil and Leaf Testing
Avocado Nutrition and Soil and Leaf Testing The importance of fertilising avocados in NZ: A program of appropriate fertiliser inputs is one of the top 5 non-negotiable management tasks essential to the
More informationTHE IMPACT OF FOLIAR APPLICATIONS OF NITROGEN AND BORON ON 'HASS' AVOCADO FRUIT SET
: 35-46 THE IMPACT OF FOLIAR APPLICATIONS OF NITROGEN AND BORON ON 'HASS' AVOCADO FRUIT SET J. Dixon, D.B. Smith, T.A. Elmsly, A.C. Greenwood and E.M. Dixon Avocado Industry Council Ltd., P.O. Box 13267,
More informationTree and Shrub Disease
n t h r a A n t h r a c n o s e A number of different trees are affected by anthracnose disease. This fungal disease can cause severe leaf blighting and deformation, but in many cases the damage to the
More informationSEASONAL VARIATIONS IN LEAF MINERAL CONTENT
: 21-34 SEASONAL VARIATIONS IN LEAF MINERAL CONTENT J.Dixon,T.A.Elmsly,andE.M.Dixon Avocado Industry Council Ltd., P.O. Box 13267, Tauranga 3110 Corresponding author: jonathandixon@nzavocado.co.nz ABSTRACT
More informationImportant Notices. BASIS CPD Points PN/50971/1516/g
Chilli pepper results May 2016 1 Important Notices BASIS CPD Points PN/50971/1516/g This document is produced for information only and not in connection with any specific or proposed offer (the Offer )
More informationDifferent Fertilisers
Evaluating Different Fertilisers in Lucerne Seed Production First Year Results 2012-2013 Introduction Lucerne Australia has received Rural Industries Research and Development Corporation (RIRDC) funding
More informationSupplementary Figure 1. Gene expression analysis of GSNOR1 and NIA2 in genotypes with altered NO signalling. Relative expression of GSNOR1 in leaves
Supplementary Figure 1. Gene expression analysis of GSNOR1 and NIA2 in genotypes with altered NO signalling. Relative expression of GSNOR1 in leaves (a) and roots (b) and NIA2 in leaves (c) and roots (d)
More informationNational Seed Health System
National Seed Health System TITLE: Phytosanitary Field Inspection Procedures VERSION: 1.2 DATE: 02/21/2017 Phytosanitary Field Inspection Procedures REVISION HISTORY: Version 1.2: Disease Diagnosis in
More informationUniversity of California Cooperative Extension Tulare County. Grape Notes. Volume II, Issue 5 October 05
University of California Cooperative Extension Tulare County Grape Notes Volume II, Issue 5 October 05 Mild Magnesium Deficiency Widespread This Year Mild symptoms of magnesium (Mg) deficiency are common
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 informationDevelopment of apple quality standards for slicing and optimization of sanitation procedures.
FINAL REPORT Project title: PI: Organization: Co-PI(s): Cooperator(s): Development of apple quality standards for slicing and optimization of sanitation procedures. Dr. Peter M.A. Toivonen Agriculture
More informationRegulated deficit irrigation in pomegranate (Punica granatum) trees.yield and its components
Regulated deficit irrigation in pomegranate (Punica granatum) trees.yield and its components Intrigliolo D.S., García J., Lozoya A., Bonet L., Nicolás E., Alarcón J.J., Bartual J. in Melgarejo P. (ed.),
More informationCitrus Disease ID and Control. Ben Faber UC Cooperative Extension
Citrus Disease ID and Control Ben Faber UC Cooperative Extension bafaber@ucanr.edu Disease Biotic (Abiotic) ENVIRONMENT Predisposing TIME HOST Susceptible PATHOGEN Virulence ABIOTIC environmental factors
More informationInvestigation into the etiology of decline of Raywood ash in Northern California
Investigation into the etiology of decline of Raywood ash in Northern California Principal Investigator: Thomas R. Gordon Department of Plant Pathology, UC Davis, One Shields Ave., Davis, CA 95616 Report
More informationPhosphorus (P) The Fuel of Life
The Phosphorus Cycle Phosphorus (P) The Fuel of Life Phosphorus Losses: - P leaching losses are low. - Topsoil erosion causes significant loss. - P removal through products. - P lost to unproduc
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 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 informationFixation of P. Figure 4. Illustration of the interaction between the available and unavailable pools of phosphorous in the soil.
3 3.1 Role in citrus production. The reaction of tree crops on fertilisation with phosphorous is less spectacular than that of annuals. Trees have the ability to absorbed phosphorous (P) almost all year
More informationWater relations and gas exchange in olive trees under regulated deficit irrigation and partial rootzone drying
Plant Soil (2) 284:27 291 DOI 1.17/s1114--45-9 RESEARCH ARTICLE Water relations and gas exchange in olive trees under regulated deficit irrigation and partial rootzone drying J. E. Fernández Æ A. Díaz-Espejo
More informationScott 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 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 informationEffect of perchlorate in fertilisers on lettuce and fruit vegetables
Effect of perchlorate in fertilisers on lettuce and fruit vegetables Uptake and distribution of perchlorate in greenhouse soil-grown butterhead lettuce and soilless-grown cucumber, sweet pepper, round
More informationStanislaus County Processing Tomato Variety Trial Report
2006 Stanislaus County Processing Tomato Variety Trial Report University of California Cooperative Extension 3800 Cornucopia Way, Suite A Modesto, CA 95358 2006 Stanislaus County Processing Tomato Variety
More informationPear Scab in Oregon Symptoms, disease cycle and management
Pear Scab in Oregon Symptoms, disease cycle and management R.A. Spotts and S. Castagnoli EM 9003 May 2010 Introduction Pear scab is a disease of European and Asian pear. It has been an economic problem
More informationClean Nature Solutions GmbH / Kamptalstraße 66 / A-3550 Langenlois / /
Clean Nature Solutions GmbH / Kamptalstraße 66 / A-3550 Langenlois www.cns-world.com / office@cns-world.com / +43 2734 32610 Introduction Flavonin Agro is the topic of the pre-harvest product program of
More informationof guava fruits (Psidium guajava L.)
Some effects of iron spray on growth, yield and of guava fruits (Psidium guajava L.) quality J.S.ARORA and J.R.SINGH Banaras Hindu University, Varanasi, India Summary The guava trees were sprayed with
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 informationCost Effective Zinc Nutrition 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 informationFACTORS AFFECTING TOMATO SOLIDS
FACTORS AFFECTING TOMATO SOLIDS PRESENTATION AVAILABLE ON OUR WEBSITE: WWW.TOMATOSOLUTIONS.CA DR. J.A. DICK AND A.A. DICK MARCH 2, 2018 TOMATO DAY, LEAMINGTON, ONTARIO, CANADA TOMATO PULP --MEASURABLE
More informationIron Chelate For Root Uptake
B Zn Mn Cu Iron Chelate For Root Uptake The benefits Perfect iron availability for root uptake Best chelate under high ph conditions up to ph 1 1% water soluble micro granules Highly efficient ortho-ortho
More informationMOSA: Stabilized Monosilicic Acid
FRONTLINE PRESENTS: MOSA: Stabilized Monosilicic Acid a new opportunity for efficient and effective supplementation of Silicon by root or leaf 100% Bioavailable FRONTLINE & AGRO-SOLUTIONS have been researching
More informationUGRC 145: FOOD AND NUTRITION IN EVERYDAY LIFE
UGRC 145: FOOD AND NUTRITION IN EVERYDAY LIFE SESSION 13 - TRADITIONAL FOOD PROCESSING Lecturer: PROF. MATILDA STEINER-ASIEDU, SBS, CBAS; University of Ghana, Email: tillysteiner@gmail.com College of Education
More informationNutrition in Container Crops. Dr. James Altland
Nutrition in Container Crops Dr. James Altland The Nutrition Triangle Fertilizer Substrate Irrigation Substrate ph Douglas fir bark has an abundance of available nutrients. Nutrient availability in the
More informationCOLD TOLERANCE OF VETIVER GRASS
COLD TOLERANCE OF VETIVER GRASS Paul Truong The Vetiver Network International and Veticon Consulting, Brisbane, Australia. Email: p.truong@veticon.com.au INTRODUCTION In Australia, Vetiver growth was not
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 informationAnalysis of the quality attributes of osmotically dehydrated mango
Analysis of the quality attributes of osmotically dehydrated mango Maida han a, Lília Ahrné b and Jorge Oliveira c a Universidade Eduardo Mondlane, Maputo,Mozambique (maida.khan@uem.mz) Lília Ahrné, SI,
More informationHop Powdery Mildew: Biology and Management David H. Gent USDA-ARS ARS Corvallis, Oregon Gary G. Grove, Mark E. Nelson, Doug Walsh Washington State University Prosser, Washington Courtesy WFM Basal
More informationKeywords: hydroponic, media, soilless culture, zeolite
EXPLORING THE POSSIBILITY OF USING A ZEOPONIC-BASED MEDIUM FOR NUTRIENT MANAGEMENT OF GREENHOUSE TOMATOES 1 Richard G. Snyder, Boyett Graves, and Arthur Bufogle Mississippi State University P.O. Box 231,
More informationProcessing Tomato Breeding and Genetics Research 2005.
2005 Tomato Breeding 1 Processing Tomato Breeding and Genetics Research 2005. (Field and Raw-Product Quality Evaluation) Alba McIntyre Troy Aldrich Wencai Yang Audrey Darrigues David M. Francis www.oardc.ohio-state.edu/tomato/
More informationFERTILIZER EFFECTS UPON MICRONUTRIENT NUTRITION OF THE AVOCADO
California Avocado Society 1959 Yearbook 43: 96-99 FERTILIZER EFFECTS UPON MICRONUTRIENT NUTRITION OF THE AVOCADO C. K. Labanauskas, T. W. Embleton, and W. W. Jones Assistant Horticulturist, Associate
More informationSeasonal Trends in Nutrient Composition of Hass Avocado Leaves 1
Proceedings of the AMERICAN SOCIETY FOR HORTICULTURAL SCIENCE 1961 78:149-160 Seasonal Trends in Nutrient Composition of Hass Avocado Leaves 1 FRANK T. BINGHAM University of California Citrus Experiment
More informationTF223. Dr Robert Saville East Malling Research
Project title: Improving integrated pest and disease management in tree fruit Project number: TF223 Project leader: Dr Robert Saville East Malling Research Report: Annual report, March 2017 (Year 2) Previous
More informationN:P:K 2:3:3 N:P:K 10:6:4
N:P:K 2:3:3 & N:P:K 10:6:4 These organic fertilizers are the breakthrough results of over 40 years in biotechnological research and are being widely used in South East Asia, Australia and The Middle East.
More informationOutbreak of European brown rot on Montmorency tart cherry
Outbreak of European brown rot on Montmorency tart cherry George W. Sundin, Nikki L. Rothwell, Kim E. Lesniak, Cory A. Outwater, Tyre J. Proffer Michigan State University Plant Pathology and Northwest
More informationUsing Plant Sap Analysis to Optimize Nutrient Use Efficiency
Using Plant Sap Analysis to Optimize Nutrient Use Efficiency October 7, 2015 Lorne King Agenda How we got started Available tools Nutrient uptake Nutrient movement in plant Conversion of N to Protein Sugars/pH/EC
More informationLesson Overview Objectives: Students will be able to Learn about key nutrients that both plants & people need to grow and be healthy
Nutrients of Life Grade Level: K-3 Green and Healthy Kids - Outdoors Topic 7: Gardening All food comes from the one and only planet we live on. So it s important to keep our planet clean and able to sustain
More informationWhat is NUTRIO? Product Line for Biologically Active Products. Biologically Derived Products. Microbial Inoculants
What is NUTRIO? Product Line for Biologically Active Products Crop inputs that benefit crops by providing more than traditional plant nutrition, such as: Improving soil health. Providing relief from abiotic
More informationControlled Release Nutrition
Controlled Release Nutrition Multicote Controlled Release Fertilizers Continuous plant nutrition over months Enhanced nutrient use efficiency Labor saving Contents Overview The benefits of controlled release
More informationUse of myrobalan plum (Prunus cerasifera) in the diversification of chicken barbecue flavour
Use of myrobalan plum (Prunus cerasifera) in the diversification of chicken barbecue flavour Inta Krasnova, Anita Olšteine, Dalija Segliņa, Vitalijs Radenkovs Dobele State Gymnasium 4th EUFRIN Plum and
More informationBIOZYME is a product in use by Latin American farmers in a wide range of crops to provide outstanding results for more than 18 years.
BIOZYME BIOZYME TM is a unique formulation developed to enhance plant and crop performance. It influences plant nutrient uptake that enhances fruit set, fruit numbers, fruit quality and general crop performance.
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 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 informationIn 2013, there were region-wide occurrences of fruit russetting
Feeling the Burn! Chemical Injury on Apples Following Tank Mixtures of Captan, Single-site Fungicides, and Adjuvants Sara Villani 1, Deborah Breth 2, and Kerik Cox 1 1 Plant Pathology and Plant-Microbe
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 informationFan, X., Mattheis, J.P. Impact of 1-methylcyclopropene and methyl jasmonate on apple volatile production. J. Agric. Food Chem. 47:
Fan, X., Mattheis, J.P. Impact of 1-methylcyclopropene and methyl jasmonate on apple volatile production. J. Agric. Food Chem. 47: 2847-2853. 1999. PROJECT NO.: ARS - 0872 TITLE: Identification of Factors
More informationRadiocesium concentration change in persimmon fruits with time: do we need remedial action for the fruit trees from now?
Radiocesium concentration change in persimmon fruits with time: do we need remedial action for the fruit trees from now? Keiko Tagami and Shigeo Uchida Natl. Inst. Radiol. Sci., Japan Fukushima specialty
More informationChecking the leaves. Dry leaf tissue and plant sap analysis compared. Jan Hardeman Account Manager Horticulture
Checking the leaves Dry leaf tissue and plant sap analysis compared Jan Hardeman Account Manager Horticulture Eurofins Agro The Netherlands Wageningen Lab facility +/- 250 employees +/- 600.000 samples/year
More informationCodling moth (CM) is becoming an increasing problem
Testing the PETE Insect Development Prediction Model to Limit the Resurgence of Codling Moth in Apples 7 Deborah Breth Cornell Cooperative Extension- Lake Ontario Fruit Program Albion, NY This project
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 informationPhosphate, Done Better BENEFITS
Phosphate, Done Better BENEFITS Highly available P and Zn to drive early season development Enhanced CEC of application zone LHC technology to enhance other nutrient availability Sound, Efficient, Flexible
More informationMicrobial Enhanced Fish Fertilizer Supplement with Vitamins and Nutrients for Plant Health
Microbial Enhanced Fish Fertilizer Supplement with Vitamins and Nutrients for Plant Health INTRODUCTION: MicrobeBio Hydro Activator naturally occurring beneficial organisms, 100% organic proteins, and
More informationEffect of pruning and different micronutrient on plant growth, fruit yield and quality of Phalsa (Grewia asiatica L.) c.v Sharbati
2017; 6(6): 65-69 E-ISSN: 2278-4136 P-ISSN: 2349-8234 JPP 2017; 6(6): 65-69 Received: 12-09-2017 Accepted: 13-10-2017 Sarwesh Kumar Saravanan S Effect of pruning and different micronutrient on plant growth,
More informationNutritional and Sensory Analysis of Raspberry Varieties Grown in Northern Nevada
Special Publication 16-14 Nutritional and Sensory Analysis of Raspberry Varieties Grown in Northern Nevada Chenin Treftz*, Graduate Assistant Heidi Kratsch*, Horticulture Specialist Jack Jacobs, Jacobs
More informationPheromone Based Mating Disruption
TM Thaumatotibia leucotreta Reg No: L10320, Act 36 of 1947 Pheromone Based Mating Disruption Pest specific Easy to apply Season long control Manufactured by Hinders chemical resistance Rain fast and no
More informationPotassium and Phosphorus as Plant Nutrients. Secondary Nutrients and Micronutrients. Potassium is required in large amounts by many crops
Potassium and Phosphorus as Plant Nutrients Secondary Nutrients and Micronutrients Potassium is required in large amounts by many crops Yield K 2 O taken up Crop level/ac in total crop, lb Alfalfa 8 tons
More information