Efecto alelopatico de extractos de crotalaria (Crotalaria juncea L.) y coquito (Cyperus rotundus L.) sobre malezas y cultivos anuales
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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...
متن کاملBREEDING FOR IMPROVING FIBRE YIELD AND GREEN BIOMASS IN SUNNHEMP (Crotalaria juncea L.) GERMPLASM
Fifteen genetically diverse parental genotypes of sunnhemp belonging to different geographical origin were assessed to evaluate general and specific combining ability of parents and cross combinations, respectively, for selecting the superior parent combination. For this, fifteen parents and their 105 F1s were grown in a Randomized Block Design (RBD) with three replications and data were collec...
متن کاملRole of an Ethanolic Extract of Crotalaria juncea L. on High-Fat Diet-Induced Hypercholesterolemia
OBJECTIVE To evaluate the antihypercholesterolemic effects of 50 mg/kg BW and 100 mg/kg BW per day of an ethanolic extract of Crotalaria juncea Linn (whole plant) by performing in vivo studies. METHODS The effects of oral administration of 50 mg/kg BW and 100 mg/kg BW per day of an ethanolic extract of Crotalaria juncea Linn (whole plant) in rats fed with a high-fat diet were investigated by ...
متن کاملElementos de ingeniería de explotación de la información: réplica y algunos trazos sobre teoría informática
El comentario de Yana [2013] a un trabajo que propone una introducción de elementos de ingeniería de explotación de información en la administración pública [Lopez-Pablos, 2013], en una contemporaneidad donde se discute el carácter pseudocientífico sobre parte importante de la teoría económica estándar en boga en las últimas generaciones [Bunge 2013], contribuye con su esfuerzo y tiempo a hacer...
متن کاملL y
R y FIGURE 1. Sketch of colliding ux tubes in cross section. The solid lines are the tube boundaries. The radius of the isolated tube is R, the length of the interaction region is L, the y axis is chosen parallel to the contact surface, and is the fractional deformation. 16 y x L V in V in V A V A l 2b FIGURE 2. (a) Sketch of the magnetic ux surfaces of the colliding tubes, projected onto the a...
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ژورنال
عنوان ژورنال: Temas Agrarios
سال: 2004
ISSN: 2389-9182
DOI: 10.21897/rta.v9i2.624