Author: Donald Bryan IbachPublisher:
ISBN:
Category : Fertilizers
Languages : en
Pages : 32
Book Description
A Graphic Method of Interpreting Response to Fertilizer
Author: Donald Bryan IbachPublisher:
ISBN:
Category : Fertilizers
Languages : en
Pages : 32
Book Description
Agriculture Handbook
Author: Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 32
Book Description
Set includes revised editions of some issues.
ARS.
Author: Abstracts of Recent Published Material on Soil and Water Conservation
Author: Publisher:
ISBN:
Category : Soil conservation
Languages : en
Pages : 1026
Book Description
Abstracts for Dec. 1954- issued in the Agricultural Research Service's series ARS-41.
Guide to Sources for Agricultural and Biological Research
Author: J. Richard BlanchardPublisher: Univ of California Press
ISBN: 0520328736
Category : Science
Languages : en
Pages : 748
Book Description
This title is part of UC Press's Voices Revived program, which commemorates University of California Press’s mission to seek out and cultivate the brightest minds and give them voice, reach, and impact. Drawing on a backlist dating to 1893, Voices Revived makes high-quality, peer-reviewed scholarship accessible once again using print-on-demand technology. This title was originally published in 1981.
USDA Agricultural Handbooks, Numbers 1-690
Author: Ellen Kay MillerPublisher:
ISBN:
Category : Agriculture handbook (United States. Department of Agriculture)
Languages : en
Pages : 70
Book Description
Journal of Farm Economics
Author: Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 1026
Book Description
Includes papers and reports of the American Farm Economic Association.
Fertilization of Dryland and Irrigated Soils
Author: J. HaginPublisher: Springer Science & Business Media
ISBN: 3642683274
Category : Technology & Engineering
Languages : en
Pages : 197
Book Description
Much has been learned about the proper and judicious use of fertilizers. Fertilizer application by farmers has grown from an art to a science. As food producers have strived to increase crop yields by overcoming nutrient deficiencies the use of fertil izers has increased dramatically. This has created a large chemical industry capable of supplying the needed plant food elements. A more complete understanding of soil chemistry and plant nutrition has led to greater fertilizer use with improved fertilization methods and crop cultural practices. Improved fertilizer technology has led to the production of more efficient forms of fertilizer. The modem fertilizer industry and with it fertilization practices began in the humid countries of the world. The use of fertilizers in arid and semiarid regions was later in development, although agriculture had its beginning in semiarid and arid regions. The development offertilizer use is parallel to industrial development in various areas of the world.
Checklist of Major United States Government Series
Author: Co-operation Between Research in Agricultural Natural Sciences and Agricultural Economics
Author: Organisation for Economic Co-operation and DevelopmentPublisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 282
Book Description