Results 91 to 100 of about 2,622 (207)

COMPARATIVE ANALYSIS OF COST AND VIABILITY OF DIFFERENT MANAGEMENT TECHNIQUES TO CONTROL THE INVASIVE GRASS MELINIS MINUTIFLORA

Space and Geography Journal, 2022
The effects of human-induced disturbances are of special concern due to the result of loss of biodiversity and degradation of some ecosystem services. A typical example of cumulative anthropogenic impact occurs in tropical savannas, especially in areas that are burned or logged and then used for livestock grazing. Some African grasses introduced in the
Lopes Rodovalho, Natália, Bielefeld Nardoto, Gabriela   +1 more
openaire   +1 more source

Testing native species response to fire – a first step towards building fire resilient native plant communities at Hawai’i Volcanoes National Park [PDF]

, 2009
Reports were scanned in black and white at a resolution of 600 dots per inch and were converted to text using Adobe Paper Capture Plug-in.Wildfires, fueled by fire-adapted alien grasses, result in the loss of native tree and shrub species in the dry and ...
Ainsworth, Alison, D'Antonio, Carla, Loh, Rhonda   +2 more
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Seasonal variation of soluble carbohydrates and starch in Echinolaena inflexa, a native grass species from the Brazilian savanna, and in the invasive grass Melinis minutiflora Variações sazonais de carboidratos solúveis e amido em Echinolaena inflexa, uma espécie nativa do cerrado, e na gramínea invasora Melinis minutiflora

Brazilian Journal of Biology, 2010
Echinolaena inflexa (Poir.) Chase is an abundant C3 grass species with high biomass production in the Brazilian savanna (cerrado); Melinis minutiflora Beauv.
A. Souza, CZ. Sandrin, MFA. Calió, ST. Meirelles, VR. Pivello, RCL. Figueiredo-Ribeiro   +5 more
doaj  

Efecto repelente de extractos de Melinis minutiflora sobre larvas de la garrapata Boophilus microplus

, 2004
"The objective of the present study was to investigate the repellence effect of M. minutifl ora plant extractson B. microplus larvae, and to identify the chemical compounds present in the extracts. The effect wasevaluated by a repellence bioassay in an olfactometer using extracts from stems, leaves and whole plantstreated with different organic ...
Manuel Fernández Ruvalcaba, Jorge Molina Torres, Francisco J. Muro Castrejón, Carlos Cruz Vazquez   +3 more
openaire   +1 more source

Avaliação de gramíneas forrageiras na região sul de Minas Gerais Evaluation of forage grasses for the south region of Minas Gerais

Pesquisa Agropecuária Brasileira, 1999
Foram conduzidos dois experimentos na região do sul de Minas Gerais para avaliar o potencial de gramíneas forrageiras. No experimento 1 foram avaliadas as seguintes espécies, consideradas de baixa exigência nutricional: Andropogon gayanus, Kunt ...
Milton de Andrade Botrel, Maurílio José Alvim, Deise Ferreira Xavier   +2 more
doaj   +1 more source

Desempenho de seis gramíneas solteiras ou consorciadas com o Stylosanthes guianensis cv. Mineirão e eucalipto em sistema silvipastoril Performance of six tropical grasses alone or associated with Stylosanthes guianensis cv. Mineirão and eucalypt in silvopastoral system

Revista Brasileira de Zootecnia, 2003
Conduziu-se este estudo na região dos Cerrados de Minas Gerais, visando avaliar o desempenho de seis gramíneas forrageiras (Brachiaria brizantha cv. Marandu, B. brizantha cv. MG-4, B. decumbens cv. Basilisk, Panicum maximum cv.
Carlos Mauricio Soares de Andrade, Rasmo Garcia, Laércio Couto, Odilon Gomes Pereira, Alexandre Lima de Souza   +4 more
doaj   +1 more source

Survey of the mineral status of pastures and small ruminants in the West Region of Cameroon [PDF]

Tropicultura, 1988
Four dominant grass species (Hyparrhenia rufa, Melinis minutiflora, Pennisetum purpureum and Sporobolus africanus) of natural pastures of the West Region of Cameroon were sampled at 60 sites between September and November of 1985.
Njwe, RM., Kom, J.
doaj  

Etude de l'évolution de la végétation herbacée des parcs à foin du ranch de Gounjel (Compagnie pastorale), Adamaoua, Cameroun [PDF]

, 1992
Une étude a été conduite, fin octobre 1982, afin de comparer des parcelles mises en défens à différentes époques pendant les saisons de pluies et fauchées pendant les saisons sèches après passage du pulvériseur à disques, à des parcelles soumises à une ...
Ottou, J.F.B., Rippstein, Georges, Yonkeu, Samuel   +2 more
core  

Systematics and Phylogenetic Placement of Panicum L. Species within the Melinidinae Based on Morphological, Anatomical, and Molecular Data (Poaceae, Panicoideae, Paniceae). [PDF]

Plants (Basel), 2023
Delfini C, Salariato DL, Aliscioni SS, Zuloaga FO.   +3 more
europepmc   +1 more source

Bioactive forage and phytotherapy to cure and control endo-parasite diseases in sheep and goat farming systems – a review of current scientific knowledge [PDF]

, 2007
Infestation with gastro-intestinal nematodes (GIN) in small ruminants can cause severe economic losses and endanger animal welfare. The development of organic farming systems, the increased public awareness for drug residues in agricultural products and ...
Rahmann, Gerold, Seip, Hannah
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