Results 31 to 40 of about 27,049 (195)

Optimized nitrogen application increases rice yield by improving the quality of tillers

Plant Production Science, 2022
The quantity and quality of tillers determine the yield of rice. In order to explore how optimized nitrogen fertilizer application (OFA) increases rice yield by affecting tiller growth, a pot experiment with three nitrogen treatments was performed on the
Wei Zhou, Fengjun Yan, Yong Chen, Wanjun Ren   +3 more
doaj   +1 more source

Development of axillary shoot in tillering and no-tillering maize plants.

Japanese Journal of Crop Science, 1987
Development of all axillary shoots was investigated using tillering cultivars (delegated by cv. Longfellow) and no-tillering cultivars (delegated by cv. Yellow Dent) in maize. There was a buttress or axillary bud with only prophyll at the axil just above the topmost fertile ear node in both cultivars (Figs. 1, 2), but this did not develop any more (Fig.
SATO, Kanoe, SASAKI, Shuichi
openaire   +2 more sources

Características morfogênicas do capim-mombaça (Panicum maximum Jacq. cv. Mombaça) adubado com fontes de fósforo, sob pastejo Morphogenic characteristics of mombaçagrass (Panicum maximum Jacq.cv. Mombaça) fertilized with phosphorus sources, under grazing

Revista Brasileira de Zootecnia, 2007
O experimento foi realizado no período de dezembro de 2002 a abril de 2003, com o objetivo de avaliar, em capim-mombaça, o efeito de duas fontes de fósforo (superfosfato simples + superfosfato triplo e termofosfato magnesiano YoorinÒ), em função dos dias
Ulysses Cecato, Viviane Deczka Skrobo, Glauber Marcelo Fakir, Clóves Cabreira Jobim, Antonio Ferriani Branco, Sandra Galbeiro, Vanderly Janeiro   +6 more
doaj   +1 more source

Efficacy of 2, 4-D Herbicide Application on Growth, Yield and Spike Deformities in Late Sown Wheat Varieties in Eastern Uttar Pradesh

Madras Agricultural Journal, 2013
Field experiments were conducted to study the efficacy of 2, 4-D application on growth and yield in late sown wheat varieties under eastern U.P. condition during rabi 2007-08 and 2008- 09. Results clearly revealed that density of broad leaf weeds as well
Senthilraja N, D. B. Sisodiya, Priyadharshini V, Srikala P   +3 more
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Azospirillum brasilense, urease inhibitor, and sulfur contributes on initial growth of wheat [PDF]

Brazilian Journal of Biology
Wheat (Triticum aestivum L.) is an annual crop with potential for cultivation expansion, requiring nutritional management that can favor the nitrogen use efficient and plant growth.
K. A. M. Inacio, M. C. Abreu, T. C. C. Oliveira, C. C. Santos, F. E. Wagner, M. Mauad   +5 more
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Studies on the Tillering Primordium and Tillering Bud in Rice seedlings : (7) Developmental process of the tillering primordium and tillering bud

Japanese Journal of Crop Science, 1958
1) This investigation was undertaken to determine the developmental process of the tillering primordium and tillering bud in rice seedlings. 2) Rice seedlings used in this study were nursed in sand culture from the sowing to the stages of the third foliage leaf, and after then in water culture. Harvested samples were fiked in mixtured fluid of Formalin,
openaire   +2 more sources

Época de colheita e desenvolvimento vegetativo de aveia preta Harvesting time and vegetative development of black oats

Scientia Agricola, 2001
Embora a aveia preta apresente importantes características de interesse agronômico, os estudos direcionados ao conhecimento da planta visando aumentos de produtividade são ainda em pequeno número em condições brasileiras.
Claudia Antonia Vieira Rossetto, João Nakagawa   +1 more
doaj   +1 more source

Características morfológicas do Paspalum atratum cv. Pojuca submetido ao pastejo rotacionado. Dinâmica de perfilhamento e elongação de folhas Morphological characteristics of Paspalum atratum cv. Pojuca submitted to rotational grazing. Tiller dynamics and leaf elongation

Revista Brasileira de Zootecnia, 2001
Este trabalho foi conduzido no Colégio Agrícola de Brasília - Distrito Federal e buscou avaliar a dinâmica do aparecimento e morte de perfilhos e elongação de folhas em três localizações da touceira (central, intermediária e periferia), do Paspalum ...
Marcello Augusto Dias da Cunha, Gilberto Gonçalves Leite, José Mauro da Silva Diogo, Lúcio J. Vivaldi   +3 more
doaj   +1 more source

Tiller demography of tall fescue and tall wheatgrass cut at different times during the reproductive phase

Grassland Research, 2023
Background Tall fescue (TF) and tall wheatgrass (TW) are the main temperate perennial grasses used for livestock grazing in the Pampas region of Argentina.
Jorge O. Scheneiter, Matias Sacoccia, María J. Beribe, Pablo Barletta   +3 more
doaj   +1 more source

Importance of Overlooked Crop Biomass Components in Sugarcane Nitrogen Nutrition Studies

Nitrogen
Sugarcane crops typically have a high fertiliser nitrogen (N) input, with low N recovery efficiencies. Nitrogen is essential to crop productivity, but excess application can have negative environmental consequences. Despite the importance of coordinating
Daniel M.N. Poultney, Laurent Thuriès, Antoine Versini   +2 more
doaj   +1 more source