Download or read book Potassium Fertilization of Corn Zea Mays L Grown in No till Systems as Affected by Soil Exchangeable Potassium Mulch and Placement of Potassium written by Humberto Yibirin and published by . This book was released on 1990 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Agronomy News written by and published by . This book was released on 1991 with total page 832 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sept.-Oct. issue includes list of theses and dissertations for U.S. and Canadian graduate degrees granted in crop science, soil science, and agronomic science during the previous academic year.
Download or read book Soils and Fertilizers written by and published by . This book was released on 1994 with total page 830 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Agronomy Abstracts written by and published by . This book was released on 1977 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes abstracts of the annual meetings of the American Society of Agronomy; Soil Science Society of America; Crop Science Society of America ( - of its Agronomic Education Division).
Download or read book Bibliography of Agriculture written by and published by . This book was released on 1990 with total page 1254 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Comprehensive Dissertation Index written by and published by . This book was released on 1973 with total page 798 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book American Doctoral Dissertations written by and published by . This book was released on 1984 with total page 574 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Phosphorus and Potassium Placement for Corn and Soybean Managed with Two Conservation Tillage Systems written by Daniel Wayne Barker and published by . This book was released on 1998 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt: Deep-band K produced higher corn yields than other placements, even in high testing soils where no response was expected. There was no significant relationship between increases in early growth and greater grain yield for both crops. Stratification was largely reduced when deep-band P was applied but placement of K fertilizer did not reduce levels of stratification. In conclusion, early growth of both crops were greater in chisel till then for no-till. Chisel till usually produced greater corn grain yield than no-till while tillage seldom affected soybean yield. Grain yield of both crops benefited from P or K fertilizer applications. Planter-band P was effective for increasing early growth of corn and soybean. Deep-banded K increased corn grain yield when compared to other placements even in some high testing soils.
Download or read book The Effect of Tillage Method and Fertilization on the Yield and Elemental Composition of Corn and Soybeans written by William H. Darlington and published by . This book was released on 1983 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bibliography of Agriculture written by and published by . This book was released on 1992 with total page 1742 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Journal of Fertilizer Issues written by and published by . This book was released on 1986 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fertilizer Placement Tillage System and Hybrid Effects on Corn Response to Potassium After Long term No till written by and published by . This book was released on 2000 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fertilizer Management for Corn Planted in Ridge till Or No till Systems written by George William Rehm and published by . This book was released on 1994 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bibliography of Agriculture with Subject Index written by and published by . This book was released on 2000 with total page 762 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Agrindex written by and published by . This book was released on 1995 with total page 1052 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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Download or read book Response of Corn Zea Mays L to Phosphorus Placement Methods Under No tillage and Conventional Tillage Systems written by D. Abugarshall Kai and published by . This book was released on 1990 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt:
