Results 41 to 50 of about 2,455 (205)

Comportamento ingestivo diurno de novilhas de corte recebendo níveis de suplemento Diurnal ingestive behavior of beef heifers receiving levels of supplement

open access: yesCiência Rural, 2007
Este trabalho foi conduzido com o objetivo de avaliar a composição botânica da pastagem e o comportamento ingestivo diurno de bezerras de corte recebendo diferentes níveis de suplemento.
Stefani Macari   +5 more
doaj   +1 more source

Weed suppressive ability of cover crops under water-limited conditions

open access: yesPlant, Soil and Environment, 2019
The water demand for cover crops (CC) should be considered to achieve competitive crop stands for weed control also under unfavorable conditions.
Alexandra Schappert   +3 more
doaj   +1 more source

Varietal resistance and susceptibility of oats to powdery mildew, crown rust and smuts [PDF]

open access: yes, 1920
Publication authorized December 5, 1919.Digitized 2007 AES.Includes bibliographical references (pages 39-41)
Reed, George M. (George Matthew), 1878-1956
core   +1 more source

Regenerative soil treatments with alginite, mulch, and cover crops under minimum tillage: Impacts on soil organic matter content and quality in a 3‐year study

open access: yesAgronomy Journal, Volume 117, Issue 5, September/October 2025.
Abstract The degradation of arable land globally, largely due to declining soil organic matter (SOM), is a pressing issue. SOM is essential for various soil functions and significantly influences soil quality and health. Our study aimed to compare soil regenerative management methods for soil quality and basic essential functions and their ...
Sándor Attila Pabar   +3 more
wiley   +1 more source

Mudanças bioquímicas em plantas de aveia preta em resposta ao déficit hídrico sob diferentes temperaturas

open access: yesSemina: Ciências Agrárias, 2021
A aveia-preta (Avena strigosa Schreb.) destaca-se como uma forragem de grande importância na agricultura brasileira. Porém, a produtividade e a qualidade dessa forragem podem ser afetadas por fatores abióticos, como temperatura e disponibilidade de água,
Altamara Viviane de Souza Sartori   +2 more
doaj   +1 more source

Some taxonomic features of small oat (Avena strigosa Schreb.) [PDF]

open access: yes, 1998
Wydano przy pomocy finansowej Uniwersytetu Łódzkiego oraz Komitetu Badań NaukowychPresented are the significant morphological features of small oat (Avena strigosa Schreb.) that should enable proper distinguishing this species from other oats.
Błocki, Konrad   +2 more
core  

Produktivnost crnog ovsa - Avena strigosa Schreb. na černozemu i značaj u ishrani i medicini [PDF]

open access: yes, 2023
Crni ovas je nepravedno zapostavljena i manje gajena vrsta u svetu i kod nas zbog nižih prinosa koje postiže, u poređenju sa ostalim žitima. Međutim, u novije vreme dobija sve veći privredni značaj zbog visokog nutritivnog kvaliteta. Cilj ove studije je bio da se testira crni ovas - Avena strigosa Schreb.
Burić, Marko   +5 more
openaire  

Carbon and nitrogen release from cover crop roots is poorly predicted by their chemical composition

open access: yesAgronomy Journal, Volume 117, Issue 5, September/October 2025.
Abstract Root‐derived carbon (C) and nitrogen (N) release in relation to chemical composition has rarely been quantified in field studies. The objectives of this study were to evaluate C and N release from six summer cover crop roots and to correlate it with their chemical composition. Root decomposition and N release from velvet bean (Mucuna aterrima),
Douglas Adams Weiler   +7 more
wiley   +1 more source

Relações lineares entre caracteres de aveia preta

open access: yesCiência Rural, 2015
É importante estudar as relações lineares entre os caracteres para a seleção indireta de plantas. O objetivo deste trabalho foi avaliar as relações lineares entre caracteres de aveia preta (Avena strigosa Schreb) e identificar caracteres para a seleção ...
Alberto Cargnelutti Filho   +6 more
doaj   +1 more source

Avena Strigosa Schreb - Svarthavre : En bortglömd art eller framtidens produkt? [PDF]

open access: yes, 2018
I mångfalden av spannmålssorter som finns tillgängligt idag faller de ursprungliga arterna lätt bort. Den primära orsaken för fenomenet är en alltmer pressad spannmålsproduktion där kostnadseffektivitet och skördemängder styr sortvalen i allt större ...
Kylmäoja, Charlotta
core  

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