Germination and vigour of Crotalaria juncea L. (Fabaceae) seed morphotypes
نویسندگان
چکیده
منابع مشابه
Nitrogen fertilization of coffee: organic compost and Crotalaria juncea L
A resposta do cafeeiro aos adubos orgânicos é pouco estudada e, por isso, objetivou-se, neste trabalho, avaliar o efeito de diferentes doses de composto e de Crotalaria juncea L. sobre o crescimento, a produção e a nutrição nitrogenada dos cafeeiros. Os tratamentos foram: composto orgânico, nas doses de 25, 50, 75 e 100% da adubação recomendada, com ou sem a parte aérea de C. juncea. A C. junce...
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Crotalaria juncea Linn. (leguminoceae), is used as medicine in the traditional system of Indian medicine for the treatment of anaemia, impetigo, menorrhagia, psoriasis etc. The objective of this study was to evaluate antibacterial activity of the seed and flower parts of C. juncea. The ethanol extract of flowers part (CJFEE) and seeds part (CJSEE) were evaluated for the antibacterial activity b...
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Conservationists often propagate rare species to improve their long-term population viability. However, seed dormancy can make propagation efforts challenging by substantially lowering seed germination. Here I statistically compare several pretreatment options for seeds of Astragalus cicer L.: unscarified controls and scarification via physical damage, hot water, acid, and hydrogen peroxide. Al...
متن کاملEffect of pre-sowing treatment on seed germination and seedling vigour in endive and chicory
The influence of pre-sowing treatments using hydropriming, osmopriming and halopriming in laboratory and/or nursery tests on seedling emergence, seedling weight and plant growth of endive and chicory was examined. Halopriming (KNO3) or growth regulators (gibberelic acid; GA3) improved the rate of germination of endive and chicory and reduced the mean germination time needed. 30 min pre-sowing t...
متن کاملTaxonomy and phylogeny of the genus Crotalaria (Fabaceae): An overview
Crotalaria (Fabaceae) is the largest legume genus represented by 81 species in India. The existing sectional classification for Crotalaria in India is based on morphological characters and is not completely supported by the molecular phylogenetic studies. Molecular systematic studies of the Indian sections Crotalaria and Calycinae have enabled merging of both these sections into Calycinae. Trif...
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ژورنال
عنوان ژورنال: Phyton
سال: 2013
ISSN: 1851-5657
DOI: 10.32604/phyton.2013.82.313