Results 81 to 90 of about 21,412 (215)

Intervalo de tempo para semeadura de milho pós-dessecação da cobertura de aveia-preta com herbicidas Establishment of corn seeding time interval after desiccation of oats with herbicides

Ciência Rural, 1999
Com o objetivo de investigar o intervalo de tempo para semeadura de milho cultivado em sucessão à aveia-preta dessecada com herbicidas não-seletivos, realizou-se experimento fatorial na Estação Experimental Agronômica da UFRGS, em Eldorado do Sul, RS, em
Rodrigo Neves, Nilson Gilberto Fleck, Ribas Antonio Vidal   +2 more
doaj   +1 more source

Effects of fertilizers on the root of Avena strigosa and behavior of Folsomia candida

, 2020
The aim of this work was to evaluate the effects of increasing doses of mineral and organic fertilizers on the root chemotaxis of Avena strigosa and avoidance of Folsomia candida.
D. Barreta, Suélen Serafini, L. C. I. Oliveira Filho, Antonio Waldimir Leopoldino da Silva, A. T. Paulino, D. Baretta   +5 more
semanticscholar   +1 more source

Pleiotropic phenotypic effects of the TaCYP78A family on multiple yield‐related traits in wheat

Plant Biotechnology Journal, Volume 22, Issue 10, Page 2694-2708, October 2024.
Summary Increasing crop yield depends on selecting and utilizing pleiotropic genes/alleles to improve multiple yield‐related traits (YRTs) during crop breeding. However, synergistic improvement of YRTs is challenging due to the trade‐offs between YRTs in breeding practices.
Meng Ma, Linnan Wu, Mengyao Li, Long Li, Lijian Guo, Deyan Ka, Tianxing Zhang, Mengdie Zhou, Baowei Wu, Haixia Peng, Zhaoxin Hu, Xiangli Liu, Ruilian Jing, Huixian Zhao   +13 more
wiley   +1 more source

Comparative assessment of the genotypes of oats of domestic and foreign breeding to the toxic effect of aluminum ions [PDF]

BIO Web of Conferences
The purpose of the research is to identify the genetic resistance to the toxic effects of aluminum ions in oat genotypes for the targeted selection of aluminum-resistant varieties.
Akhtyamova Anastasia, Eremin Dmitry
doaj   +1 more source

Remote sensing of cover crop legacies on main crop N‐uptake dynamics

European Journal of Soil Science, Volume 75, Issue 5, September–October 2024.
Abstract Growing cover crops promotes soil health as they retain nutrients during autumn/winter and provide organic matter to the soil biota, which in turn supplies nutrients to the main crop upon mineralisation in spring. Different cover crops have varying impacts on soil biology and nutrient dynamics due to the quantity and quality of plant material ...
Nikolaos‐Christos Vavlas, Thijs Seubring, Ali Elhakeem, Lammert Kooistra, Gerlinde B. De Deyn   +4 more
wiley   +1 more source

Efeito da idade do desmame no desenvolvimento de novilhas de corte até os 14/15 meses de idade Effect of weaning age on beef heifers growth until 14/15 months of age

Revista Brasileira de Zootecnia, 2010
Avaliou-se a influência do desmame precoce, em média aos 77 dias pós-parto, e do desmame convencional, em média aos 147 dias pós-parto, no desenvolvimento de novilhas de corte. Foram utilizadas 161 bezerras Braford, nascidas nos anos de 2004, 2005 e 2006.
Ricardo Zambarda Vaz, José Fernando Piva Lobato   +1 more
doaj   +1 more source

Role of cover crop roots in soil organic carbon accrual—A review

European Journal of Soil Science, Volume 75, Issue 4, July–August 2024.
Abstract Appropriate cover crop (CC) management is an important tool for the improvement of soil carbon stock; however, the relationships between carbon accumulation and CC root traits remain unclear. A literature review was performed to identify the extent and focus of recent research and to answer questions about the role of root traits of CCs in ...
M. Pisarčik, J. Hakl, M. Toleikiene, P. Fuksa, J. Rasmussen, R. Hood‐Nowotny   +5 more
wiley   +1 more source

Swine slurry application and soil management on double-cropped oat/maize

Pesquisa Agropecuária Tropical, 2014
The swine production in southern Brazil is concentrated in small farms that use residues as a nutrient source for crops of economic interest. This study aimed to evaluate the use of swine slurry associated with tillage systems on double-cropped oat/maize.
Marlo Adriano Bison Pinto, Cristiano Fabbris, Claudir José Basso, Antônio Luis Santi, Eduardo Girotto   +4 more
doaj   +1 more source

Analysis of Genotypic Variability in Avena spp. Regarding Allelopathic Potentiality [PDF]

Planta Daninha
: The recognized allelopathic activity of oats as a soil-cover plant induces the study of the potential of their germplasm. The objective of this study is to verify if there is genotype variability in the Avena spp.
C.F. CARRARO-LEMES, S.M. SCHEFFER-BASSO, C.C. DEUNER, S.C.T. BERGHAHN   +3 more
doaj   +2 more sources

Herbage production, botanical and plant-part composition of mixed black oat (Avena strigosa Scherb.) annual ryegrass (Lolium multiflorum Lam.) pastures under different management strategies

, 2019
Mixing annual ryegrass and black oat can improve forage production in subtropical and temperate areas with integrated croplivestock systems. Thus, we evaluated the forage production dynamics of mixed annual ryegrass-black oat pastures under different ...
A. B. Soares, A. L. F. D. Silveira, T. S. Assmann, D. Schmitt   +3 more
semanticscholar   +1 more source