Results 71 to 80 of about 129,336 (212)

Herbage accumulation of bahiagrass hybrids in two different environments in southern Brazil

Pesquisa Agropecuária Gaúcha, 2019
The native grasslands of southern Brazil have sustained livestock farming for many years; however, decline in pasture areas has led to the loss of genetic diversity of forage species.
Marlon Risso Barbosa, Éder Alexandre Minski Da Motta, Juliana Medianeira Machado, Karine Cristina Kryck, Ionara Fátima Conterato, Roberto Luis Weiler, Miguel Dall’Agnol, Carine Simioni   +7 more
doaj  

Carbohydrate complex of green mass of leguminous forage crops

Feeds and Feed Production
Purpose. To analyze the significance of each of the indicators that are determined and used to characterize the carbohydrate-lignin complex of the green mass of legumes and cereals. Methods. In air-dried samples of the green mass of forage crops (alfalfa, sainfoin, goat's rue, horned yam, creeping clover, Pannonian peas), the content of crude fiber was
L. Chornolata, L. Zdor, L. Honchar
openaire   +1 more source

Vegetation composition and forage mass in grassland with a double structure under two winter grazing regimes

Ciência Rural, 2018
: Remnant areas of Pampas grassland have a distinct double structure. Efficiency of livestock farming on these grasslands depends on practices that are synchronized with natural variation.
André Alfredo Coelho, José Pedro Pereira Trindade, Leandro Bochi da Silva Volk, Clodoaldo Leites Pinheiro, Fernando Luiz Ferreira de Quadros   +4 more
doaj   +1 more source

Forage Yield of Megathyrsus maximus Cultivars Managed with Two Fertilization Rates in a Sequential Cropping System

Grasses
In the oilseed–cereal–forage system, information on the performance of grasses of the genus Megathyrsus maximus and on the optimal fertilization levels for forage production is still scarce.
Matheus Silva Rodrigues, Hemython Luis Bandeira do Nascimento, Darliane de Castro Santos, Bárbara Vieira de Freitas, Victória Caroline Sousa Rosa, Tiago do Prado Paim, Jaqueline Balbina Gomes Ferreira, Stéfany Oliveira de Souza, Victória Santos Souza, Patrick Bezerra Fernandes   +9 more
doaj   +1 more source

Modes of Growth in Dynamic Systems [PDF]

, 2012
Regardless of a system's complexity or scale, its growth can be considered to be a spontaneous thermodynamic response to a local convergence of down-gradient material flows.
de Groot S. R., Kooijman S. A. L. M., Langmuir I., Liou K., Lotka A. J., Nicolis G., Pruppacher H. R., Squires P., Turner J. S.   +8 more
core   +2 more sources

Effect of Grazing Intensity and Frequency on Forage Accumulation and Agronomic Characteristics of Tropical Mixed Pastures

Grasses
This study evaluated combinations of defoliation frequencies and intensities to identify grazing strategies that optimize forage accumulation and morphological composition in mixed pastures of Marandu palisadegrass (Urochloa brizantha cv.
Bruna Zanini Uzan, Luciana Gerdes, Waldssimiler Teixeira de Mattos, Taise Robinson Kunrath, Stela Soares Zamboin, Cristina Maria Pacheco Barbosa, Gabriela Aferri, Flavia Maria de Andrade Gimenes   +7 more
doaj   +1 more source

Responses pastures of Cynodon mixed with forage peanut in Southwestern of Paraná

Semina: Ciências Agrárias, 2016
The objective of this study was to evaluate the development, the botanical and structural components of Coastcross-1 and Tifton 85 pastures mixed with increasing inclusion of forage peanut (0, 25, 50, 75% occupancy area), submitted to cuts, from August ...
Magnos Fernando Ziech, Clair Jorge Olivo, Ana Regina Dahlem Ziech, Gilmar Roberto Meinerz, Alberto Luiz Gagstetter, Jacson Rodrigo Cullmann   +5 more
doaj   +1 more source

A comparison between legume technologies and fallow, and their effects on maize and soil traits, in two distinct environments of the West African savannah [PDF]

, 2008
Legume¿maize rotation and maize nitrogen (N)-response trials were carried out simultaneously from 1998 to 2004 in two distinct agro-ecological environments of West Africa: the humid derived savannah (Ibadan) and the drier northern Guinea savannah (Zaria).
Franke, A.C., Laberge, G., Oyewole, B.D., Schulz, S., Tobe, O.   +4 more
core   +2 more sources

Methods for estimating forage mass in pastures in a tropical climate

Revista de Ciências Agrárias, 2016
Revista de Ciências Agrárias, vol. 39 n.º 1 (2016)
Edvan, Ricardo L., Bezerra, Leilson R., Marques, Carlo A.T., Carneiro, Maria Socorro S., Oliveira, Ronaldo L., Ferreira, Raimundo R.   +5 more
openaire   +3 more sources

Agricultural answers and chemical composition of Massai grass under different nitrogen doses and urea sources

Semina: Ciências Agrárias, 2018
Under the hypothesis that modifying nitrogen sources and doses could increase nitrogen fertilization efficiency and productivity and improve forage quality, this study aimed to evaluate the morphological composition, structural characteristics and ...
Aline Barros da Silva, Carlos Augusto Brandão de Carvalho, Danilo Antonio Morenz, Pedro Henrique Ferreira da Silva, Alex Junio dos Santos, Fábio Costa dos Santos   +5 more
doaj   +1 more source