Results 111 to 120 of about 2,175 (193)

Emergência de plântulas de Megathyrsus maximus cultivadas sob estresse salino [PDF]

open access: yes
The aim was to evaluate the effect of salt stress on the percentage and speed of emergence of seedlings in forage cultivars of the species Megathyrsus maximus (Jacq.).
Lima, Ueslei Figueiredo de   +3 more
core  

Optimized UAV-Based Digital Phenotyping for Enhanced Breeding Efficiency in Megathyrsus maximus

open access: yes
This dataset supports a research article on optimizing UAV-based phenotyping for a biparental population of Megathyrsus maximus. It includes trained machine learning models and phenotypic data obtained from both conventional field measurements and RGB ...
Niederauer, Guilherme
core   +1 more source

Megathyrsus B. K. Simon & S. W. L. Jacobs (SIMON & JACOBS 2003

open access: yes, 2014
Megathyrsus (Pilg.) B. K. Simon & S. W. L. Jacobs in Austrobaileya 6: 572. 2003.Published as part of Zuloaga, Fernando O. & Morrone, Osvaldo, 2014, Actualización de la nomenclatura de los géneros Leptocoryphium Nees y Panicum L. (Gramineae-Paniceae) de
Zuloaga, Fernando O., Morrone, Osvaldo
core   +1 more source

Productive and morphological responses of Megathyrsus maximus hybrids subjected to water deficit and waterlogging

open access: yesRevista Brasileira de Zootecnia
ABSTRACT This study aimed to characterize the response mechanisms and evaluate the resistance of Megathyrsus maximus hybrids to water deficit and waterlogging. The experiment was conducted in a greenhouse using a randomized block design with an 8 × 3 × 2 factorial arrangement. Treatments were a combination of eight genotypes of M.
Eduardo Moreira Barradas de Souza   +6 more
openaire   +3 more sources

Variación de los periodos de crecimiento para tres pastos tropicales, bajo los efectos del cambio climático

open access: yesPastos y Forrajes, 2019
El objetivo de este estudio fue analizar los cambios de los periodos de crecimiento para tres pastos tropicales, bajo los efectos del cambio climático en Cuba.
Adrián Álvarez Adán
doaj  

Drought response of PM21 Megathyrsus maximus genotypes of tropical forages

open access: yes
This study evaluated 80 genotypes of Megathyrsus maximus grasses PM21 population, alongside three well-characterized checks known for their ability to escape or avoid drought.
Barbosa, Norma, Garzon, Maria Jose
core  

Molecular marker validation p779/p780 for early selection in megathyrsus maximus

open access: yes, 2021
RESUMO - A espécie Megathyrsus maximus se reproduz de forma sexual e assexual, sendo esta última conhecida por apomixia, e técnicas específicas para identificar o modo reprodutivo são necessárias para seu melhoramento genético.
Santos, Lucélia de Fátima
core  

Respuesta Agronómica de la asociación de Megathyrsus maximus y Brachiaria decumbens.

open access: yes
El presente proyecto de titulación se llevó a cabo debido al desconocimiento que existe sobre el comportamiento que pueden tener la asociación de gramíneas, por lo que se pretende aumentar la eficiencia del consumo de biomasa y recuperación o rebrote. En
Ferrín Cedeño, Luis Tadeo   +1 more
core   +1 more source

ZINCO NA NUTRIÇÃO E PRODUÇÃO DO CAPIM-MEGATHYRSUS CULTIVADO EM LATOSSOLO VERMELHO DISTRÓFICO [PDF]

open access: yes, 2012
The zinc (Zn) application of adequate form favors the growth of the plants, however, in high rates can diminish the yield of the pasture. Thus, it was objectified to evaluate the effect of the Zn application in the nutrition, growth and production of ...
Santana, Jaiciclênia da Silva   +4 more
core  

Evaluación de la toxicidad de un suelo contaminado con diferentes tipos de crudos sobre la germinación de dos pastos tropicales

open access: yesBioagro
La producción petrolera en Venezuela ha generado variados impactos ambientales en donde destacan la contaminación de ecosistemas y de tierras agrícolas.
Ismael Hernández-Valencia   +2 more
doaj  

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