Results 11 to 20 of about 23,764 (206)

Growth of Brachiaria decumbens in Latosol contaminated with copper [PDF]

open access: yesCiência e Agrotecnologia, 2018
Brachiaria decumbens presents high rusticity, rapid growth, as well as easy implantation and management. The aim of the study is to evaluate the growth of brachiaria in soil contaminated with copper.
Ilmo Correia Silva   +3 more
doaj   +4 more sources

PENDUGAAN PRODUKSI BIOMASSA HIJAUAN RUMPUT Brachiaria decumbens BERDASARKAN METODE NON-DESTRUKTIF DENGAN MENGGUNAKAN PIRINGAN AKRILIK [PDF]

open access: yesPastura: Journal of Tropical Forage Science, 2014
The aims of this research was to know the relation between forage height and its dry matter yield and also the relation between forage depressed height and its dry matter yield.
Sari Suryanah, - Dudi, - Mansyur
doaj   +2 more sources

Phytotoxic Substance with Allelopathic Activity in [PDF]

open access: yesNatural Product Communications, 2015
The grass Brachiaria decumbens becomes naturalized and quickly dominant in non-native areas. It was hypothesized that phytotoxic substances of plants may contribute to the domination and invasion of the plants. However, no potent phytotoxic substance has
Ai Kobayashi, Hisashi Kato-Noguchi
doaj   +3 more sources

Dynamique de croissance de Brachiaria decumbens et Digitaria decumbens

open access: yes, 1990
Les dynamiques de croissance du Brachiaria decumbens et du Digitaria decumbens ont été appréhendées sous diverses formes au cours d'une année expérimentale (avril 1988-mai 1989) découpée en 8 périodes de 12 semaines de cycle végétatif. Une approche agronomique a permis d'établir un modèle de production intégrant successivement les facteurs temps et ...
Artus Poliakoff, F.
core   +3 more sources

Impact of Reactive Temperament on Bull Fertility in Natural Service. [PDF]

open access: yesReprod Domest Anim
ABSTRACT The study aimed to evaluate the influence of temperament on semen quality and fertility in Nelore bulls. Two groups were selected based on ethological analysis, consisting of animals with either calm temperament (CA, n = 8) or reactive temperament (RE, n = 8).
de Almeida Martin L   +6 more
europepmc   +2 more sources

Meiotic analysis in induced tetraploids of Brachiaria decumbens Stapf [PDF]

open access: yesCrop Breeding and Applied Biotechnology, 2011
The meiotic behavior of three tetraploid plants (2n=4x=36) originated from somatic chromosome duplication of sexually reproducing diploid plants of Brachiaria decumbens was evaluated. All the analyzed plants presented abnormalities related to polyploidy,
Carine Simioni, Cacilda Borges do Valle
doaj   +9 more sources

Fertility of Brachiaria ruziziensis in interspecific crosses with Brachiaria decumbens and Brachiaria brizantha: meiotic behaviour, pollen viability and seed set

open access: yesEuphytica, 1991
Colchicine induced tetraploid (2n=4x=36) Brachiaria ruziziensis were used as female parent in crosses with apomictic tetraploid species (2n=4x=36) Brachiaria decumbens and Brachiaria brizantha. Tetraploid B. ruziziensis pollinated with B. decumbens set significantly more seed than selfed or crossed with B. brizantha.
Lutts, Stanley   +2 more
openaire   +3 more sources

Fendioxypyracil, a new and systemic PPO-inhibiting herbicide for X-spectrum weed control. [PDF]

open access: yesPest Manag Sci
This graphical abstract presents the discovery and synthesis of PPO herbicide structures with a central pyridine core, showing molecular conformations, dose–response inhibition curves for PPO1 and PPO2, and comparative weed and grass control efficacy of fendioxypyracil versus other herbicides in greenhouse and field trials.
Seiser T   +8 more
europepmc   +2 more sources

Hepatogenous Photosensitization in Steer by Brachiaria decumbens [PDF]

open access: yesActa Scientiae Veterinariae, 2021
Background: Although the etiology of hepatogenous photosensitization has not yet been fully elucidated, it is known that hepatotoxic substances (saponins) present in grasses of the genus Brachiaria spp. are responsible for intoxication of several species, causing great economic losses in the whole world.
Jéssica dos Santos Guimarães Carmo   +5 more
openaire   +4 more sources

Steer performance on deferred pastures of Brachiaria brizantha and Brachiaria decumbens [PDF]

open access: yesCiência Rural, 2016
ABSTRACT: The objective of this study was to compare structural, morphological and bromatological characteristics of forage as well as performance of Caracu beef cattle (200 ± 9 kg of initial body weight) supplemented with a multi-mineral mixture (0.25% of body weight) on deferred pastures of Brachiaria brizantha 'Marandu' and Brachiaria decumbens ...
Silva, Camile Sanches   +4 more
openaire   +4 more sources

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