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Effects of hand weeding strip and nitrogen fertilizer on corn plants
(2005-01-20)
The objective of the present research was to evaluate effects of different strip weed control associated with nitrogen fertilizer on corn applied after planting. The experiment was set and conducted in Botucatu, São Paulo ...
Effects of hand weeding strip and nitrogen fertilizer on corn plants
(2005-01-20)
The objective of the present research was to evaluate effects of different strip weed control associated with nitrogen fertilizer on corn applied after planting. The experiment was set and conducted in Botucatu, São Paulo ...
Effect of tolerance to Septoria tritici blotch on grain yield, yield components and grain quality in Argentinean wheat cultivars
(Elsevier, 2016-12)
Septoria tritici blotch (STB) caused by Zymoseptoria tritici (Mycosphaerella graminicola) is a major disease of wheat worldwide due to significant losses in grain yield and quality. Disease tolerance is the ability to ...
Winter pasture and cover crops and their effects on soil and summer grain crops.
(Pesquisa agropecuária Brasileira, Brasília, v.46, n.10, p.1357 -1363, out. 2011, 2011)
Phenotyping for resistance to pre-harvest sprouting in grain sorghum
(Cambridge University Press, 2021-03)
Pre-harvest sprouting (PHS) is a common threat to cereal crops in which the grain maturation phase takes place under rainy, moist conditions. Susceptibility to PHS is higher in sorghum genotypes displaying low levels of ...
The effect of water and nitrogen availability during grain filling on the timing of dormancy release in malting barley crops
(Springer, 2009-09)
Pre-harvest sprouting (PHS) causes immediate loss of seed viability, making barley (Hordeum vulgare L.) grains worthless for malting purposes. Grain dormancy release rate in barley crops is genetically and environmentally ...
Environmental control of malting barley response to nitrogen in the Pampas, Argentina
(Gorgan Univ Agricultural Sciences & Natural Resources, 2018-06)
Twenty-five single-year field experiments were established in order to assess the effects of nitrogen fertilization on grain yield, size, and protein concentration, and to explain its response to fertilization with soil, ...
High night temperatures during grain number determination reduce wheat and barley grain yield: a field study
(Wiley, 2015-04)
Warm nights are a widespread predicted feature of climate change. This study investigated the impact of high nighttemperatures during the critical period for grain yield determination in wheat and barley crops under field ...
Adaptive research for grain production (BRUMDEC) (A short term programme)
(Instituto Interamericano de Cooperación para la Agricultura (IICA), 1981)
Este documento cuenta con:
1. Introducción
2. Fundamento
3. Objetivos del programa de investigación adaptativa para la producción de cereales
4. Metodología
5. Cultivos de cereales previstos
6. Ensayos propuestos
7. ...