Resultados de búsqueda - Agronomy. Periodicals.
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Sixty years of irrigated wheat yield increase in the Yaqui Valley of Mexico: Past drivers, prospects and sustainability
Publicado 2022“…The remaining yield change (3.16, −0.02% and 0.87% p.a., respectively) comprised the net effect of improved crop management (agronomic progress) plus that of off-farm changes, together here called agronomy+. Major changes in agronomy included: a large increase in fertiliser N use, benefitting early on from a large positive variety × N interaction; in the second period a switch to planting on raised beds and a decline in rotational diversity; and in the final period, consolidation of operational crop units and probably more skilful and timely management. …”
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Nitrogen efficiency by soil quality and management regimes on Malawi farms: Can fertilizer use remain profitable?
Publicado 2022“…We find complimentary "good agronomy", including effective weed management, crop rotations, and organic fertilizer applications are positive influences on maize yield response to inorganic fertilizers. …”
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Recent progress in cassava varietal improvement in China
Publicado 1995Enlace del recurso
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Industrial-Scale Composting of Rice Straw and Sewage Sludge
Publicado 2023Enlace del recurso
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