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Author :
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ISBN 13 :
Total Pages : 8 pages
Book Rating : 4.:/5 (233 download)
Download or read book The 1987 Iowa Corn Yield Test Report written by and published by . This book was released on 1987 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt: Statistics on average performance of varieties of corn seed tested in each of the seven districts in Iowa.
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ISBN 13 :
Total Pages : 452 pages
Book Rating : 4.:/5 (318 download)
Download or read book Iowa Documents written by and published by . This book was released on 1986 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Iowa Agriculture and Home Economics Experiment Station
Publisher :
ISBN 13 :
Total Pages : 26 pages
Book Rating : 4.:/5 (5 download)
Download or read book Annual Report written by Iowa Agriculture and Home Economics Experiment Station and published by . This book was released on 1986 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Charles D. Hutchcroft
Publisher :
ISBN 13 :
Total Pages : 36 pages
Book Rating : 4.:/5 (31 download)
Download or read book The 1957 Iowa Corn Yield Test written by Charles D. Hutchcroft and published by . This book was released on 1958 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The Iowa Corn Yield test has been conducted annually since 1920. The main purpose of this test is to provide information that will help Iowa farmers select seed of hybrids best adapted for the area in which they live. This bulletin reports the performance of hybrids tested in 1957. Also shown are comparisons of hybrids tested for 2-year, 3-year and 4-year periods." -- p. 3
Author : Plant Industry Bureau
Publisher :
ISBN 13 :
Total Pages : 890 pages
Book Rating : 4.F/5 ( download)
Download or read book Report of the Chief of the Bureau of Plant Industry written by Plant Industry Bureau and published by . This book was released on with total page 890 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : C. Wayne Smith
Publisher : John Wiley & Sons
ISBN 13 : 9780471079729
Total Pages : 494 pages
Book Rating : 4.0/5 (797 download)
Download or read book Crop Production written by C. Wayne Smith and published by John Wiley & Sons. This book was released on 1995-12-12 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book deals with the agronomy of the eight major grain, fiber and oilseed row crops produced in the United States: Corn, Wheat, Grain Sorghum, Barley, Rice, Cotton, Soybeans, and Peanuts. For each crop, Dr. Smith presents a structured discussion of: the types of cultivars, the history of the crop, its uses and processing, a detailed discussion of how to plant and grow the crop, the pests and problems involved, and the harvesting, grading and marketing practices.
Author : United States. Bureau of Plant Industry, Soils, and Agricultural Engineering
Publisher :
ISBN 13 :
Total Pages : 520 pages
Book Rating : 4.3/5 (91 download)
Download or read book Report written by United States. Bureau of Plant Industry, Soils, and Agricultural Engineering and published by . This book was released on 1929 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States. Bureau of Plant Industry
Publisher :
ISBN 13 :
Total Pages : 464 pages
Book Rating : 4.:/5 (8 download)
Download or read book Report of the Chief of the Bureau of Plant Industry written by United States. Bureau of Plant Industry and published by . This book was released on 1930 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Charles D. Hutchcroft
Publisher :
ISBN 13 :
Total Pages : 620 pages
Book Rating : 4.:/5 (31 download)
Download or read book The 1953 Iowa Corn Yield Test written by Charles D. Hutchcroft and published by . This book was released on 1956 with total page 620 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This bulletin reports the results of the 1956 Iowa Corn Yield Test. The purpose of the report is to provide information to help Iowa farmers select hybrids best adapted for the area in which they live. The presentation of these results does not imply approval or endorsement of these hybrids by any of the cooperating agencies conducting this test." -- p. 3
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ISBN 13 :
Total Pages : 686 pages
Book Rating : 4.E/5 ( download)
Download or read book Agrindex written by and published by . This book was released on 1990 with total page 686 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Charles Faye Sarle
Publisher :
ISBN 13 :
Total Pages : 152 pages
Book Rating : 4.3/5 (91 download)
Download or read book Adequacy and Reliability of Crop-yield Estimates written by Charles Faye Sarle and published by . This book was released on 1932 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States. Office of Experiment Stations
Publisher :
ISBN 13 :
Total Pages : 1086 pages
Book Rating : 4.3/5 ( download)
Download or read book Experiment Station Record written by United States. Office of Experiment Stations and published by . This book was released on 1937 with total page 1086 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : U.S. Office of Experiment Stations
Publisher :
ISBN 13 :
Total Pages : 1158 pages
Book Rating : 4.3/5 (91 download)
Download or read book Experiment Station Record written by U.S. Office of Experiment Stations and published by . This book was released on 1944 with total page 1158 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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ISBN 13 :
Total Pages : 1542 pages
Book Rating : 4.U/5 (183 download)
Download or read book Bibliography of Agriculture written by and published by . This book was released on 1966 with total page 1542 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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ISBN 13 :
Total Pages : 144 pages
Book Rating : 4.3/5 (91 download)
Download or read book Technical Bulletin written by and published by . This book was released on 1932 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Elmer Ottis Wooton
Publisher :
ISBN 13 :
Total Pages : 1312 pages
Book Rating : 4.3/5 ( download)
Download or read book The Public Domain of Nevada and Factors Affecting Its Use written by Elmer Ottis Wooton and published by . This book was released on 1932 with total page 1312 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Jagadish Timsina
Publisher : MDPI
ISBN 13 : 3038976547
Total Pages : 252 pages
Book Rating : 4.0/5 (389 download)
Download or read book Fertilizer Application on Crop Yield written by Jagadish Timsina and published by MDPI. This book was released on 2019-04-02 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fertilizer application can increase crop yields and improve global food security, and thus has the potential to eliminate hunger and poverty. However, excessive amounts of fertilizer application can contribute to groundwater pollution, greenhouse gas emissions, eutrophication, deposition and disruptions to natural ecosystems, and soil acidification over time. Small farmers in many countries think inorganic fertilizers are expensive and degrade soils, and thus policymakers want to promote organic instead of inorganic fertilizers. To develop practical fertilizer recommendations for farmers, yield responses to applied fertilizers from inorganic and organic sources, indigenous nutrient supply from soil, and nutrient use efficiency require consideration. There is a lack of sufficient scientific understanding regarding the need and benefit of integrated nutrient management (i.e., judicious use of inorganic and organic sources of nutrients) to meet the nutrient demand of high-yielding crops, increase yields and profits, and reduce soil and environmental degradation. Inadequate knowledge has constrained efforts to develop precision nutrient management recommendations that aim to rationalize input costs, increase yields and profits, and reduce environmental externalities. This Special Issue of the journal provided some evidence of the usefulness of integrated nutrient management to sustain soil resources and supply nutrients to crops grown with major cereal and legume crops in some developing countries.
