Results 1 to 10 of about 102 (64)
Interference and Level of Economic Damage of Alexandergrass on Corn [PDF]
Planta Daninha, 2020 : The objective of this work was to evaluate the interference and to determine the level of economic damage (NDE) of the weed when infesting the corn crop.
F.S. FRANDOLOSO +6 more
doaj +4 more sources
Tillering dynamics of Alexandergrass pasture under nitrogen fertilization [PDF]
Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2019 This study was carried out to evaluate the effect of nitrogen fertilization on tillering dynamics of Alexandergrass (Urochloa plantaginea (Link) Hitch) grazed by beef heifers in a rotational stocking grazing method.
T.L. Bergoli +7 more
doaj +4 more sources
Ciência Rural, 2023 : This study assessed the nitrogen nutrition index, morphogenic characteristics and tiller structure of Alexandergrass (Urochloaplantaginea (LINK) Hitch) pasture submitted to different nitrogen (N) levels (zero, 150 or 300 kg ha-1 of N). The experimental
Paulo Roberto Salvador +7 more
doaj +3 more sources
Competitivity of the common-bean plant relative to the weed alexandergrass [Brachiaria plantaginea (link) hitch.] [PDF]
Scientia Agricola, 2003 Methodologies of competitive interaction quantification between weeds and crops are not widely elucidated and compared in the literature. The competitive ability of common-bean (Phaseolus vulgaris) relative to alexandergrass (Brachiaria plantaginea) was ...
Telma Passini +2 more
doaj +4 more sources
Interference and economic damage level of alexandergrass on carioca type beans
Technology in AgronomyDetermining the competitive ability of bean cultivars and the economic damage level (EDL) caused by alexandergrass is important for the implementation of integrated weed management.
Leandro Galon +7 more
doaj +2 more sources
Colloquium Agrariae, 2018 At Southern Brazil, intercropping system between corn and Urochloa is an interesting way to improve soil cover and animal feed. This study was carried out with the objective to evaluate the effect of herbicides and its doses on corn and Alexandergrass ...
Juliano Rossi de Oliveira +4 more
doaj +3 more sources
Competitiveness of alexandergrass or Bengal dayflower with soybean Competitividade de capim-marmelada ou trapoeraba com soja [PDF]
Planta Daninha, 2010 Weeds compete with field crops mainly for water, light and nutrients, and the degree of competition is affected by the weed density and the intrinsic competitive ability of each plant species in coexistence.
A.C.R. Dias +4 more
doaj +5 more sources
Sward structure and nutritive value of Alexandergrass fertilized with nitrogen [PDF]
Anais da Academia Brasileira de Ciências, 2016 This experiment evaluated forage production, sward structure, stocking rate, weight gain per area and nutritive value of forage as grazed by beef heifers on Alexandergrass (Urochloa plantaginea (Link) Hitch) pasture fertilized with nitrogen (N): 0; 100 ...
Paulo R. Salvador +7 more
doaj +4 more sources
Biomass flow and defoliation pattern in alexandergrass fertilized with nitrogen
Bioscience Journal, 2017 The determination of biomass flows can assist on improving pasture fertilization techniques, contributing to identify the best management methods and, in relation the use of fertilizers. Nitrogen deficiency in pastures can reduce forage production.
Anelise Pereira Hundertmarck +7 more
doaj +6 more sources
Defoliation patterns on a mixture pasture of forage sorghum and Alexandergrass
Semina: Ciências AgráriasDetailing the morphogenic characteristics of tropical species that form mixed pastures allows a broader view of plant-animal interactions. The objective of this study was to evaluate the intensity and frequency of defoliation in a mixed pasture of ...
Dinah Pereira Abbott Rodrigues +9 more
doaj +2 more sources