Results 71 to 80 of about 6,641 (219)

Speed breeding in growth chambers and glasshouses for crop breeding and model plant research [PDF]

open access: yes, 2018
‘Speed breeding’ (SB) shortens the breeding cycle and accelerates crop research through rapid generation advancement. SB can be carried out in numerous ways, one of which involves extending the duration of plants’ daily exposure to light, combined with ...
Carter, Jeremy   +28 more
core   +1 more source

Homeopathy for anti-stress water treatment in germination of Avena strigosa

open access: yesRevista Brasileira de Agroecologia (Brazilian Journal of Agroecology), 2021
O uso de insumos quimiosintéticos na agropecuária tem ocasionado riscos à saúde humana, animal e ambiental. Portanto, é necessário repensar o modelo de agricultura praticada na atualidade com o uso intensivo de insumos de alto impacto ambiental. A homeopatia apresenta promissor potencial de uso na agricultura e na pecuária.
Santos, Domitila Souza   +2 more
openaire   +1 more source

3D Image‐Based Pore‐Network Simulations to Analyse Soil Pore Architecture Variations due to Wetting and Drying Cycles

open access: yesSoil Use and Management, Volume 41, Issue 3, July‐September 2025.
ABSTRACT Soils are frequently exposed to wetting–drying (W‐D) cycles, which strongly influence pore structure and flow properties. Although prior studies have investigated their effects on absolute permeability (k) and capillary pressure, the impact on relative permeability remains poorly understood.
Luiz Fernando Pires   +2 more
wiley   +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

Karyotype analysis of diploid oat germplasm introduced from Canada [PDF]

open access: yes, 2014
The chromosome karyotype of three diploid oat species was studied with squash method. The results showed that the karyotype formula of Avena strigosa was 2 n =2 x = 14 = 10 m + 4 sm(2SAT),with metacentric and submetacentric chromosomes,1 pair of ...
Liu, W., Wu, B., Zhang, Z.
core  

Proliferation of diversified clostridial species during biological soil disinfestation incorporated with plant biomass under various conditions [PDF]

open access: yes, 2012
【Abstract】 Biological soil disinfestation (BSD) involves the anaerobic decomposition of plant biomass by microbial communities leads to control of plant pathogens.
Kaku Nobuo   +4 more
core   +2 more sources

Seletividade de herbicidas do grupo químico das ariloxifenoxipropionatos a cereais de inverno Selectivity of aryloxyphenoxy propionate herbicides to winter cereals

open access: yesPlanta Daninha, 1999
O objetivo deste trabalho foi investigar o grau de tolerância de cultivares de trigo e aveia aos herbicidas diclofop-methyl, fenoxaprop-ethyl e haloxyfop-methyl, visando a utilização seletiva desses produtos para controlar espécies gramíneas infestantes ...
Leandro Vargas, Nilson G. Fleck
doaj   +1 more source

Production et utilisation de l'avoine fourragère (Avena strigosa et Avena sativa) au nord du Vietnam : une solution pour résoudre le déficit fourrager en hiver. (Proposition pour la prise en compte de l'avoine fourragère dans la liste officielle d'espèces fourragères du Vietnam) [PDF]

open access: yes, 2008
L'élevage des bovins exige une disponibilité en fourrages de bonne qualité pour répondre aux besoins alimentaires des animaux. Au nord du Vietnam la pénurie de fourrages, notamment en saison hivernale, est actuellement un facteur limitant au ...
Le Hoa Binh,   +4 more
core  

Cobertura de aveia e calagem sobre amendoim-bravo em semeadura direta de soja Effects of oats and liming of the development of wild poinsetia in no-till soybeans

open access: yesPlanta Daninha, 2000
Este trabalho teve como objetivo avaliar o comportamento de Euphorbia heterophylla L., e o seu controle sob os efeitos de manejos com calcário e cobertura morta do solo com aveiapreta, em semeadura direta de soja. O ensaio foi instalado em Latossolo Roxo
Gunther Seifert, Elemar Voll
doaj   +1 more source

Características das carcaças de bovinos cadastrados de dois grupos genéticos terminados em pastagens não irrigadas com suplementação na seca ou irrigadas o ano todo. [PDF]

open access: yes, 2011
O objetivo foi avaliar peso vivo, idade de abate e características das carcaças de bovinos castrados dos grupos genéticos Nelore e cruzados (3/4 Canchim + ¼ Nelore; ½ Canchim + ¼ Angus + ¼ Nelore e ½ Canchim + ¼ Simental + ¼ Nelore), terminados em ...
ALENCAR, M. M. de   +5 more
core  

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