Recherche
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The effect various methods of land preparation on soil resistence to penetration and yield of corn (Zea mays L.), cassava (Manihot esculenta Crantz) ans sweet potato (Ipomoea batatas L.) in association. II. Effect on yield
(Instituto Interamericano de Cooperación para la Agricultura (IICA), 1985-10)
Efectos del desecamiento del suelo sobre el metabolismo de nitrógeno en tres cultivares de maíz (Zea mays L.).
(Instituto Interamericano de Cooperación para la Agricultura (IICA), 1981-07)
The effects of water stress on the nitrogen metabolism of three corn (lea mays L ) cultivars (Piranao, Centrahnex, IPEACS III) were studied.
Measurements were made of the Relative Water Content (RWC); nitrate-reductase ...