Results 101 to 110 of about 1,227,522 (193)

AN ECONOMIC ANALYSIS OF A CORN-SOYBEAN CROP ROTATION UNDER VARIOUS INPUT COMBINATIONS IN SOUTH CENTRAL TEXAS [PDF]

open access: yes
Eight input combinations of commercial fertilizer, insecticides, and herbicides on a corn-soybean crop rotation in the Brazos River Bottom of Texas are evaluated.
Funk, Robert D.   +3 more
core   +1 more source

The impact of feed cost on U.S. poultry production: implications for the impact of increased ethanol production [PDF]

open access: yes
Crop Production/Industries, Livestock Production/Industries,
Anderson, John D.   +3 more
core   +1 more source

Policies drain the North China Plain: Agricultural policy and groundwater depletion in Luancheng County, 1949-2000 [PDF]

open access: yes
Agricultural production / Groundwater / Aquifers / Water shortage / Irigation efficiency / Agricultural policy / Crop production / Wastewaters / Water management / Hydrology / Economic development / Crop yield / Cotton / Wheat / Sprinkler irrigation ...
Kendy, E.   +3 more
core  

Vitazyme biostimulant increases specialty crop production and contains active brassinosteroids; a spectrofluorometric, chemical (LCMS), and bioassay determination. [PDF]

open access: yesBMC Plant Biol
Bogomolni R   +9 more
europepmc   +1 more source

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