Determination of Crop Production Functions as Related to Soil Moisture and Nitrogen
Soil moisture and nitrogen are often the primary controlling factors of crop production . Production functions are valuable in describing crop responses to such controlling factors. Such functions are al so needed for determining the economic reliability of crop production. Soil moisture and nitroge...
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| Format: | Others |
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DigitalCommons@USU
1974
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| Online Access: | https://digitalcommons.usu.edu/etd/4127 https://digitalcommons.usu.edu/cgi/viewcontent.cgi?article=5149&context=etd |