Results 81 to 90 of about 6,755 (212)

Flutuação populacional de cigarrinhas-das-pastagens em braquiária e capim-elefante Fluctuation of spittlebug population in brachiaria and in elephant grass

Pesquisa Agropecuária Brasileira, 2009
O objetivo deste trabalho foi avaliar a flutuação populacional de cigarrinhas-das-pastagens em Brachiaria brizantha, Brachiaria decumbens e Pennisetum purpureum. As avaliações foram realizadas em campo, entre setembro de 2005 e março de 2007.
Alexander Machado Auad, Caio Antunes de Carvalho, Daniela Maria da Silva, Fermino Deresz   +3 more
doaj   +1 more source

Commodity risk assessment of Vitis spp. plants from Moldova

EFSA Journal, Volume 24, Issue 1, January 2026.
Abstract The European Commission requests EFSA to provide scientific opinions in the field of plant health in accordance with Article 29 of Regulation (EC) No 178/2002. Annex VI of Commission Implementing Regulation (EU) 2019/2072 lists plants, plant products and other objects whose introduction into the Union from certain third countries is prohibited.
EFSA Panel on Plant Health (PLH), Antonio Vicent Civera, Paula Baptista, Elisavet Chatzivassiliou, Jaime Cubero, Nik Cunniffe, Eduardo de la Peña, Nicolas Desneux, Anna Filipiak, Paolo Gonthier, Beata Hasiów‐Jaroszewska, Hervé Jactel, Blanca B. Landa, Lara Maistrello, David Makowski, Panagiotis Milonas, Nikos T. Papadopoulos, Roel Potting, Hanna Susi, Dirk Jan van der Gaag, Pedro Gómez, Annemarie Fejer Justesen, Andrea Lucchi, Gregor Urek, Jonathan Yuen, Lucia Zappala, Umberto Bernardo, Giovanni Bubici, Anna Vittoria Carluccio, Michela Chiumenti, Francesco Di Serio, Elena Fanelli, Paraskevi Kariampa, Cristina Marzachì, Agata Kaczmarek, Louise Matic, Olaf Mosbach‐Schulz, Anna Berlin   +37 more
wiley   +1 more source

Bio-oil production from hydrothermal liquefaction of Pennisetum purpureum × Pennisetum typhoideum

Energy Reports, 2022
Among renewable and sustainable energy resources, biomass plays a vital role. Agricultural residues/wastes, energy crops, and lignocellulosic biomass could potentially be major feedstocks for biorefineries. In Thailand, one of the most interesting energy crops is hybrid giant Juncao grass (GJG) or Pennisetum purpureum × Pennisetum typhoideum.
Tossapon Katongtung, Sanphawat Phromphithak, Thossaporn Onsree, Nakorn Tippayawong, Jochen Lauterbach   +4 more
openaire   +1 more source

Blood indices of sheep fed with ensiled signal grass (Brachiaria decumbens)

New Zealand Journal of Agricultural Research, Volume 68, Issue 7, Page 1985-2002, December 2025.
ABSTRACT The Brachiaria species, particularly B. decumbens, is a key ruminant feed in the tropics but contains steroidal saponins that may cause toxicity, raising concerns for small ruminant farmers. Eighteen 6‐month‐old sheep were randomly assigned to three treatments over a 90‐day feeding trial: Negative control (fresh P.
Nurul Aishah Ahmad Fauzi, Eric Lim Teik Chung, Nurul Adilah Abu Bakar, Mamat Hamidi Kamalludin, Mohd Farhan Hanif Reduan, Faez Firdaus Abdullah Jesse, Frank R. Dunshea   +6 more
wiley   +1 more source

Pengaruh jarak tanam terhadap pertumbuhan legum Indigofera zollingeriana dengan rumput Pennisetum purpureum cv Mott dalam sistem tumpangsari

, 2022
Penelitian ini bertujuan untuk menganalisis pengaruh jarak tanam terhadap pertumbuhan legum Indigofera zollingeriana dan rumput Pennisetum purpureum cv Mott dalam sistem tumpangsari, menggunakan Rancangan Acak Lengkap (RAL) dengan 6 perlakuan dan 4 ...
A. Wenda, M.M. Telleng, Telleng, M.M., Kaunang, W.B., Wenda, A., W.B. Kaunang   +5 more
core   +1 more source

Adubação nitrogenada e idade de corte na produção de matéria seca do capim-elefante no Cerrado Effect of nitrogen fertilizer and cutting age on the dry matter production of elephant grass in Savana

Revista Brasileira de Engenharia Agrícola e Ambiental, 2012
Propôs-se, com este trabalho, avaliar o efeito da aplicação de N e da idade de corte na produção de biomassa e acúmulo de nitrogênio pelo capim-elefante. O experimento foi realizado com o capim-elefante cv.
Rilner A. Flores, Segundo S. Urquiaga, Bruno J. R. Alves, Leonardo S. Collier, Rafael F. de Morais, Renato de M. Prado   +5 more
doaj   +1 more source

Bioenergy Potentials of Elephant Grass, Pennisetum purpureum Schumach

Annual Research & Review in Biology, 2014
Aim: Wild strains of elephant grass, Pennisetum purpureum , occur as invasive weed especially in disturbed freshwater swamps of Bayelsa State, Nigeria. A study was undertaken to assess the productivity and bioenergy potentials of the grass. Study Design: A completely randomized experimental design was used.
I. Ohimain, Elijah, Kendabie, Presidor, E. S. Nwachukwu, Raymond   +2 more
openaire   +3 more sources

Fitoremediasi Tanah Tercemar Logam Berat Seng (Zn) dengan Menggunakan Rumput Gajah (Pennisetum Purpureum)

, 2023
Proses dekomposisi sampah di TPA menghasilkan air lindi yang sangat berpotensi untuk menjadi penyebab terjadinya pencemaran tanah oleh logam berat, termasuk seng (Zn), terutama pada tanah di sekitar TPA. Dalam kadar tertentu, logam berat seperti seng (Zn)
Cahyaningrum, Gerindra Ayu
core  

Ensaios preliminares sobre autofecundação e cruzamentos no melhoramento do capim-elefante Preliminary tests on self-pollination and crossbreed in elephantgrass breeding

Revista Brasileira de Zootecnia, 2008
Objetivou-se nesta pesquisa verificar a possibilidade do uso da autofecundação no melhoramento do Pennisetum purpureum e comparar progênies de Pennisetum purpureum obtidas por três formas de fecundação (tratamentos): autofecundação, cruzamentos ...
Maria da Conceição Silva, Mércia Virginia Ferreira dos Santos, Mário de Andrade Lira, Alexandre Carneiro Leão de Mello, Erinaldo Viana de Freitas, Ramilton Jader Menezes Santos, Rinaldo Luiz Caraciolo Ferreira   +6 more
doaj   +1 more source

Potential for nitrogen fixation in the roots of Pennisetum purpureum

Ghana Journal of Agricultural Science, 1991
(Ghana Journal of Agricultural Science, 1991-94, 24-27: 59-68)
openaire   +2 more sources