Results 41 to 50 of about 27,049 (195)

Características morfológicas, estruturais e produtividade do capim-braquiária e do amendoim forrageiro submetidos ao sombreamento Morphological and structural characteristics and productivity of Brachiaria grass and forage peanut submitted to shading

Revista Brasileira de Zootecnia, 2009
As características morfológicas, estruturais e a produção de matéria seca (PMS) do capim-braquiária (Brachiaria decumbens, cv. Basilisk) e do amendoim forrageiro (Arachis pintoi, cv.
Kátia Fernanda Gobbi, Rasmo Garcia, Américo Fróes Garcez Neto, Odilon Gomes Pereira, Marília Contin Ventrella, Gabriel Cipriano Rocha   +5 more
doaj   +1 more source

Noise and Vibration Analysis of Power Tillers during Field Operations [PDF]

, 2023
Every day, millions of agriculture workers were exposed to noise and vibration at work and all the risks of it can entail. This paper examines the noise and vibration characteristics of popularly and most commonly used power tillers having power rating ...
P. K. Guru, Ajay Verma, R. K. Naik
core  

Dinâmica de perfilhamento e fluxo de biomassa em capim-cameroon sob lotação rotativa Tillering dynamics and tissue turnover in elephantgrass cv. Cameroon pasture under rotational stocking

Revista Brasileira de Zootecnia, 2008
A dinâmica de perfilhamento e o fluxo de tecidos foram estudados em pastagens de Pennisetum purpureum cv. Cameroon mantidas com diferentes taxas de lotação em pastejo rotacionado.
Cláudia de Paula Rezende, José Marques Pereira, José Cardoso Pinto, Joel Augusto Muniz, Augusto Magno Ferreira Borges, Ivo Francisco de Andrade, Antônio Ricardo Evangelista   +6 more
doaj   +1 more source

Studies on the tillering primordium and tillering bud in rice seedlings. : (1) The influence of water depth on the development of tillering primordium and tillering bud,

Japanese Journal of Crop Science, 1951
1. This experiment was made to determine of the influence of water depth upon the growth of tillering primordium and tillering bud of rice seedlings. 2. The degrees of water depth used were three, 0 cm (saturated condition in the soil) 3.0 cm and 5.0 cm. 3.
openaire   +2 more sources

Number and morphology of tiller age groups during summer in Marandu palisadegrass pastures previously used under deferred grazing

Bioscience Journal, 2020
The relative contribution of young, mature and old tillers in the canopy influences the production and structure of the pasture. The objective with this work was to evaluate the balance between tiller appearance and tiller death (BAL) during spring and ...
Manoel Eduardo Rozalino Santos, Bruno Humberto Rezende Carvalho, Angélica Nunes de Carvalho, Gabriel de Oliveira Rocha, Flávia de Oliveira Scarpino Van Cleef, Gustavo Jordan da Silva Queiroz, Lucas Santos de Moraes, Larissa Lais Santos do Carmo   +7 more
doaj   +3 more sources

Unveiling the Impact of Growth Traits on the Yield of Bread Wheat Germplasm Subjected to Waterlogging

Agriculture
Changes in the climate have led to the occurrence of extreme events that threaten the production of major crops, namely that of bread wheat (Triticum aestivum L.).
Isabel P. Pais, Rita Moreira, Ana Rita Coelho, José N. Semedo, Fernando H. Reboredo, José Coutinho, Fernando C. Lidon, Benvindo Maçãs, Paula Scotti-Campos   +8 more
doaj   +1 more source

Genetic variability and association studies for yield and quality characters in BC3 F2 generation of rice (Oryza sativa L.)

Electronic Journal of Plant Breeding, 2023
The aim of the present study was to assess the degree of genetic variation, heritability, and character relationship among yield, yield attributing and grain quality parameters in BC3 F2 of CO 52 x APD19002 population.
A. Kalaivani1 , R. Pushpam1*, R. Suresh 1 , M. Raveendran2 and A. Senthil 3
doaj   +1 more source

Nitrogênio e enxofre em características produtivas do capim-braquiária proveniente de área de pastagem em degradação Nitrogen and sulphur for productive characteristics of signalgrass from degrading pasture area

Revista Brasileira de Zootecnia, 2006
Objetivou-se avaliar os efeitos de combinações de doses de N com as de S para as características produtivas do capim-braquiária (Brachiaria decumbens), coletado em cilindros com plantas + solo em uma pastagem em degradação em área de Neossolo ...
Edna Maria Bonfim-Silva, Francisco Antonio Monteiro   +1 more
doaj   +1 more source

Marandu palisade grass management strategies at the beginning of the deferment period and effects on tillering

Semina: Ciências Agrárias, 2018
Pasture mowing at the beginning of deferment stimulates tillering and can be used in different ways. The aim of this study was to understand how the mowing of Urochloa brizantha cv. Marandu Syn. Brachiaria brizantha cv.
Manoel Eduardo Rozalino Santos, Amanda Bortoleto Ávila, Angélica Nunes de Carvalho, Gabriel de Oliveira Rocha, Flavia de Oliveira Scarpino van Cleef, Bruno Nascimento Segatto, Kathleen Alves Vasconcelos, Rayne Souza Pereira   +7 more
doaj   +1 more source

Soil Fertility and Production Parameters of Andropogon scoparius Tillers

, 1975
Inherent soil fertility substantially influenced selected production parameters of little bluestem tillers. Net aerial production, heights of tallest flowering culm, and number of flowering culms of tillers grown in clay soil were significantly higher ...
Britton, C. M., Dodd, J. D., Waller, S. S.   +2 more
core   +1 more source