Results 61 to 70 of about 1,023 (177)

Fully Organic Agroforestry Practices in Rice Cultivation: Effects on Soil Bacterial Microbiota, Soil Health and Grain Quality

open access: yesJournal of Sustainable Agriculture and Environment, Volume 5, Issue 2, June 2026.
ABSTRACT Introduction Sustainable practices are increasingly recognised for benefiting soil biodiversity, health, and overall grain quality. This study examined a unique rice agroecosystem adopting fully organic practices and agroforestry through a seasonal characterisation of soil bacterial microbiota and physicochemical parameters.
Martina Nasuelli   +8 more
wiley   +1 more source

Caracterização agronômica de populações locais de azevém na Região Sul do Brasil Agronomic characterization of ryegrass landraces at Southern Brazil

open access: yesCiência Rural, 2010
Populações locais são fonte de variabilidade genética e adaptação para os programas de melhoramento; entretanto, pouco se sabe sobre as populações de azevém anual naturalizadas na América do Sul.
Andréa Mittelmann   +5 more
doaj  

Frequency of Aneuploids in Autotetraploid Populations of Italian Ryegrass (Lolium multiflorum Lam.)

open access: yesJapanese Journal of Breeding, 1978
The frequencies of aneuploids and meiotic behaviours were studied in early and advanced generations of induced autotetraploid Italian ryegrass. The mean proportions of aneupl.oids were 59% in early generation and 47% in advanced generation, and the difference between them was significant.
NAGATA, Tamotsu, OKABE, Takashi
openaire   +2 more sources

Phytohormonal and Transcriptomic Mechanisms of Multigenerational Stress Memory in Wheat Under Weed Competition

open access: yesPlant, Cell &Environment, Volume 49, Issue 6, Page 3436-3454, June 2026.
ABSTRACT Multigenerational stress exposure induces stress memory in plants, influencing resource allocation, defence mechanisms, and productivity. Weed competition imposes both resource‐based (abiotic) and allelopathic (biotic) stress, engaging overlapping hormonal pathways.
Albert O. Kwarteng   +4 more
wiley   +1 more source

Environmental advantages of binary mixtures of Trifolium incarnatum and Lolium multiflorum over individual pure stands

open access: yesPlant, Soil and Environment, 2013
To investigate the environmental advantages of using grass-clover binary mixtures over pure stands as winter cover crops, a serial of five field experiments (each designed as randomized complete blocks with four replicates) was carried out in eastern ...
B. Kramberger   +4 more
doaj   +1 more source

Recria de bezerras de corte em pastagem de azevém sob frequências de suplementação Rearing of beef heifers on Italian ryegrass pasture under supplementation frequencies

open access: yesCiência Rural, 2010
Foi avaliado, em pastagem de azevém (Lolium multiflorum Lam), o desempenho de bezerras de corte em diferentes frequências de suplementação: pastagem exclusiva de azevém, recebendo suplemento sete ou cinco dias por semana (de segunda à sexta-feira).
Aline Tatiane Nunes da Rosa   +6 more
doaj   +1 more source

Desenvolvimento de novilhas de corte sob alternativas de mineralização em pastagem de azevém Development of beef heifers under mineralization alternatives, on Italian ryegrass pasture

open access: yesCiência Rural, 2009
Foi avaliado o desenvolvimento corporal de bezerras de corte em pastagem de azevém (Lolium multiflorum Lam.), recebendo diferentes alternativas de suplementação mineral, associadas ou não à adição de ionóforo.
Luciana Pötter   +7 more
doaj   +1 more source

Diferentes massas de forragem sobre as variáveis morfogênicas e estruturais de azevém anual Different herbage masses on morphogenetic and structural traits of Italian ryegrass

open access: yesCiência Rural, 2013
Características morfogênicas e estruturais de azevém (Lolium multiflorum Lam.) foram avaliadas sob pastejo de borregas, em diferentes massas de forragem (MF): "Alta", "Média" e "Baixa", correspondentes a 1800-2000; 1400-1600 e 1000-1200kg ha-1 de matéria
Anna Carolina Cerato Confortin   +5 more
doaj  

Desempenho de sementes nuas e revestidas de azevém-anual em condições de estresse salino Performance of loose and coated ryegrass seeds under saline stress conditions

open access: yesRevista Brasileira de Zootecnia, 2012
Com o objetivo de avaliar o efeito do revestimento de sementes decorrente do aumento da concentração salina, sementes de azevém (Lolium multiflorum Lam.), cultivar "comum", nuas e revestidas, foram expostas a seis concentrações de cloreto de sódio (NaCl):
Amanda Votto Klafke   +2 more
doaj   +1 more source

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