Results 71 to 80 of about 5,256 (260)
Upland rice under no-tillage preceded by crops for soil cover and nitrogen fertilization. [PDF]
, 2013 The grain yield of upland rice under no-tillage has been unsatisfactory and one reason could be the nitrate/ammonium balance in the soil. Cover crops and nitrogen fertilization can be used to change the nitrate/ammonium relation in the soil and improve ...
CANTARELLA, H. +3 more
core +5 more sources
Scientifica, Volume 2024, Issue 1, 2024.Allelopathy is the chemical interactions between plants that might lead to either stimulation or inhibition of growth, community structure, and plant invasions. Lantana camara L. is a noxious invasive weed that negatively affects seed germination, seedling growth, and increases the mortality of the crop plant.
Yiftusira Alemayehu +3 more
wiley +1 more source
Planta Daninha, 2006 Com o objetivo de avaliar os efeitos da semeadura no outono/inverno de diferentes espécies: sorgo de cobertura (Sorghum bicolor x Sorghum sudanense 'híbrido Cober Exp'), milheto forrageiro (Pennisetum americanum 'var. BN2'), capim-pé-de-galinha (Eleusine
N.M. Correia, J.C. Durigan, U.P. Klink
doaj +1 more source
Biogas Production Potential and Kinetics of Microwave and Conventional Thermal Pretreatment of Grass [PDF]
, 2011 Pretreatment methods play an important role in the improvement of biogas production from the anaerobic digestion of energy grass. In this study, conventional thermal and microwave methods were performed on raw material, namely, Pennisetum hybrid, to ...
Kong, Xiaoying +5 more
core +1 more source
International Journal of Ecology, Volume 2024, Issue 1, 2024.Despite vital in conserving biodiversity, most natural wetlands were degraded and declined in numbers due to anthropogenic factors, thereby human‐made wetlands have been established in Ethiopia. Thus, this study aimed to analyze plant diversity, wetland indicators, characteristic species, and ecosystem conditions of Ethiopian highland human‐made ...
Admasu Moges, Abyot Dibaba, Gowhar Meraj
wiley +1 more source
Effect of Growth Period on Cell Wall Mechanical Properties of Elephant Grass
BioResources, 2015 Elephant grass (Pennisetum purpureum Schum.) is a fast-growing native African plant species that produces commercially useful lignocellulosic biomass. It has been used in many countries to replace wood for paper, particleboard, and fiberboard. There is a
Yang Zhang +6 more
doaj +1 more source
Avaliação hídrica de um latossolo vermelho submetido a sistemas de manejo. [PDF]
, 2014 O conteúdo de água em sistemas de preparo do solo são essenciais para avaliar a sustentabilidade agrícola. O objetivo deste estudo foi avaliar os efeitos do teor de água em um Latossolo Vermelho distrófi co sob diferentes sistemas de manejo: 1 ...
ANDRIOLI, I. +2 more
core
Commodity risk assessment of Corylus avellana plants from the UK
EFSA Journal, Volume 22, Issue 1, January 2024.Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ‘High risk plants, plant products and other objects’. This Scientific Opinion covers plant health risks posed by plants of Corylus avellana imported from the ...
EFSA Panel on Plant Health (PLH) +28 more
wiley +1 more source
Culturas de cobertura e sua influência na fertilidade do solo sob sistema de plantio direto (SPD)
Bioscience Journal, 2008 O objetivo do presente trabalho foi avaliar a influência do cultivo de culturas de cobertura [sorgo granífero (Sorghum bicolor 'Sara'), sorgo de cobertura (S. bicolor x S. sudanensis 'Cober Exp'), milheto forrageiro (Pennisetum americanum 'BN2'), milheto
Núbia Maria Correia +1 more
doaj