Wheat Fertility Experiment No.407

Slides:

Advertisements

Similar presentations

 Primary tillage – rip, disc, laser level if needed  Secondary tillage – land plane, seed bed prep, pre-emergent herbicides.  Fertilizer – after soil.

Advertisements

Morteza Mozaffari Soil Testing and Research Laboratory, Marianna Efforts to Improve N Use Efficiency of Corn in Arkansas Highlights of Research in Progress.

Chapter 5: Fertilizer – A Source of Plant Nutrients Fertilizer = Any material containing one or more of the essential nutrient that is added to the soil.

Influence of Minjingu rock phosphate on biological nitrogen fixation and performance of Lupin (Lupinus albus) in Kabete, Kenya.

Reading A Fertilizer Label Topic 2035 Melissa M. Fowler.

Nutrient Management Workbook 2009 Jon Rausch, Amanda Meddles & Robert Mullen Ohio State University Extension.

Nutrient Management Workbook 2009 Jon Rausch, Amanda Meddles & Robert Mullen Ohio State University Extension.

Triticale For P Removal Brad Brown University of Idaho 2008 Idaho Nutrient Management Conference.

Nutrient Management Workbook 2009

Sources of N, P and K Brad Lubbers Topic # Introduction Nitrogen, Phosphorus and Potassium Common forms taken up by the plant Early forms of phosphorus.

Plant Science Plant Nutrition Topic: Sources of Plant nutrients and Forms. (2032) Brian Sobecki.

2014 Tech Meeting Dan Fiser. 2  Crop: Potatoes  Location: Stockton Ca  Dates: –Harvesting: July 2,2014  Objective: Evaluation of Intracept  Treatments:

Conducting Experimental Trials Gary Palmer. Scientific Method  Formulation of Hypothesis  Planning an experiment to objectively test the hypothesis.

TOPIC FERTILIZER APPLICATION AT DIDA IN THE ATWIMAKWANWOMA DISTRICT IN THE ASHANTI REGION.

Soil Lab – Taking samples and fertilizer application rates ANSC 110 – Pasture Management October 12, 2010.

342.T1 Model Agricultural Core Curriculum: Supplement University of California, Davis Sources of Primary Plant Nutrients Types of Nitrogen Fertilizers.

FERTILIZER RECOMMENDATION FOR PADDY

T14-1 Soil Science & Management, 4E Chapter 14 Fertilizers.

Highway 56 West Adams, MN Lynn Lagerstedt.

CSBP 2014 Trial Highlights West Midlands Group Trial Program.

LATE SEASON N APPLICATIONS FOR IRRIGATED HARD RED WHEAT PROTEIN ENHANCEMENT. S.E. Petrie*, Oregon State Univ, B.D. Brown, Univ. of Idaho. Introduction.

Managing Grazed Wheat Kent Martin Southwest Research Extension Center Kansas State University.

 Field 1 › No noticeable effects of application on plant height or color › No Difference in treated vs. untreated plots  Field 2 › There was a significant.

Part 2: Answers to practical fertilizer management problems Fundamentals of Nutrient Management December 16-17, 2009 West Virginia University Extension.

Agriculture and Nutrient Cycles Chapter 2.7. Agriculture and Nutrient Cycles The seeds, leaves, flowers and fruits of plants all contain valuable nutrients.

Bob Woods Area Extension Agronomy Specialist

AGRISCIENCE AND TECHNOLOGY

Silvano L. Abreu1, Chad B. Godsey1, Gary Strickland2, and Jeff T

Leaving Certificate Agricultural Science

Exploratory Research in Corn

Economics of Crop Production

Using Fertilizers AG-BAS-9-g, SB4

Nitrogen-Phosphorous-Potassium Macro Nutrients

Exactrix Producer Meeting December 7,2016

Nutrient Management: Ways to Save Money, From Simple to High Tech

Sorghum Opportunities

Growing crops without soil

AGRISCIENCE AND TECHNOLOGY

Cotton Sensor Research Update

Plant Fertilizers. A Brief definition.

Does liming affect K fertiliser requirements?

Evaluation of Pre-Side Dress Nitrate Test for Corn in Minnesota

Lesson 4 – Fertilizing Soils

Fertilizer Decisions Trial Nutrient Responses

THE FERTILIZER INDUSTRY

EVOLUTION OF NITROGEN REFERENCE STRIPS

Soils and Soil Testing …it’s not just dirt.

G. V. Johnson and W. R. Raun Dept. Plant & Soil Sciences

Keith Martin, Josh Coltrain and Jeri Geren

Poultry Litter FERTILIZER CALCULATOR

2008 Product Trial Treatment Preplant N lb/ac Preplant P (DAP) lb/ac

REGIONAL NUE WINTER WHEAT TRIAL

Manure’s Fertility Value

Objective: To discuss the current regional project and identify improvements needed for conducting future collaborative sensor-based research.

In-Field Soil Sampling

Jamie long, C.C.A. Josh Gunther, C.C.A.

Wheat Fertility Experiment No.407

Wheat Fertility Experiment No.502

Experiment #601 Long-term Top-Dress N Trial Stillwater, OK

Wheat Fertility Experiment No.406

Wheat Fertility Experiment No.222

Bucket Chemistry 101 Bodie Pennisi, Paul Thomas and Mel Garber

Wheat Fertility Experiment No.502

Agronomy Research Station Established 1892

In-field Experiment.

Fertilizer Price: per lb of N

Brian Arnall Oklahoma State University Dept Plant and Soil Sciences

Fertilizer Calculations

C.C. Mitchell*, D.P. Delaney (Auburn Univ.) & K.S. Balkcom (USDA-ARS)

Presentation transcript:

Wheat Fertility Experiment No.407 Southwest Research and Extension Center Established 1966 Location: Altus TRT Total N rate (lb N / ac) Pre-plant P rate (lb P2O5 / ac) Pre-plant K rate (lb K2O / ac) 1. 2. 20 3. 40 4. 80 5. 6. 7. 8. 9. 10. 11. 12. N applied as 46-0-0 (Urea) P applied as 0-46-0 (Triple Super Phosphate) K applied as 0-0-60 (Potash) S W N E Plot size: 28’ x 100’ Alley: 30’ Total Trial Area: 336’ x 750’ SOIL TYPE: Tillman-Hollister – fine, mixed thermic Pachic Paluestoll OBJECTIVE: To study fertilizer nitrogen, phosphorus, and potassium in winter wheat under dry-land (rain-fed) conditions. 1, 2 – Harvest Sequence Number 1, 2 – Treatment Number 1 , 2 – Soil Sample Sequence Number 750 6 7 18 19 30 31 42 43 54 55 66 67 Rep 1 Pre-Plant N 9 2 3 1 10 12 4 8 11 5 650 620 5 8 17 20 29 32 41 44 53 56 65 68 Rep 2 Pre-Plant N 9 10 6 2 3 1 11 7 12 4 520 13 14 15 16 18 19 21 22 23 24 490 4 9 16 21 28 33 40 45 52 58 64 69 Rep 3 Pre-Plant N 5 10 8 2 6 7 1 3 11 12 390 25 26 27 29 30 31 32 34 35 36 360 3 10 15 22 27 34 39 46 51 58 63 70 Rep 4 Top-Dress N 1 4 5 8 6 7 9 12 2 11 260 37 38 40 41 42 43 44 45 47 48 230 2 11 14 23 26 35 38 47 50 59 62 71 Rep 5 Top-Dress N 9 7 3 4 12 6 5 8 10 1 130 49 51 52 53 54 55 56 57 58 60 100 1 12 13 24 25 36 37 48 49 60 61 72 Rep 6 Top-Dress N 3 10 8 4 7 9 11 6 5 2 62 63 64 65 66 67 68 69 70 71 28 56 84 112 140 168 196 224 252 280 308 336