Results 81 to 90 of about 392,645 (256)

Forage Resources in Livestock-Cropping Smallholder Systems. a Case Study of Farmers at Transmigration Areas of Dompu, West Nusa Tenggara [PDF]

open access: yes, 2008
A study aimed to identify the farmer practice in providing feed for their Bali cattle was undertaken at Satuan Pemukiman A (SPA) sub-village, Manggalewa sub district, Dompu, West Nusa Tenggara, a region of highly variable rainfall patterns and lengthy ...
Sutaryono, Y. A. (Y)
core   +1 more source

Plantas tóxicas de interesse pecuário em municípios da microrregião do Alto Médio Gurguéia – Piauí

open access: yesPubvet, 2019
Este trabalho teve como objetivo realizar um levantamento das principais plantas tóxicas de interesse pecuário em municípios da Microrregião do Alto Médio Gurguéia, Estado do Piauí, Brasil.
Caike Pinho de Sousa   +12 more
doaj   +1 more source

Breeding tropical forages [PDF]

open access: yes, 2011
Brazil has the largest commercial beef cattle herd and is the main beef exporter in the world. Cultivated pastures arethe basis for the Brazilian beef production, and occupy an area of 101.4 million hectares.
CB Valle, L Jank, RMS Resende
core  

Disturbances in drylands: Interactions among herbivory, drought, and termite activity in savanna plant communities

open access: yesJournal of Ecology, Volume 113, Issue 6, Page 1491-1503, June 2025.
This study highlights the potency of top‐down forcing in African 73 savannas. It suggests impressive robustness to drought and underscores the 74 value of multi‐decadal experiments for studying interactions among multiple 75 drivers of ecosystem dynamics. Abstract Climate models predict increases in the frequency and intensity of extreme‐weather events.
Harry B. M. Wells   +16 more
wiley   +1 more source

Soil organic carbon stocks under pasture atlantic forest in Rio de Janeiro state, Brazil. [PDF]

open access: yes, 2014
The objective of this study is to perform a comparative analysis of the soil carbon stock under pasture (Brachiaria spp) and semideciduous broadleaf Atlantic Forest ...
COELHO, M.   +5 more
core  

Synthesis, function, and genetic variation of sorgoleone, the major biological nitrification inhibitor in sorghum

open access: yesCrop Science, Volume 65, Issue 3, May/June 2025.
Abstract Sorghum is the third most important food crop, grown on nearly 40 million ha globally, and is known for its resilience under unfavorable conditions. Sorghum is reported to have a strong biological nitrification inhibition (BNI) capacity in root systems, a plant function that suppresses soil nitrifier activity, which in turn prevents the ...
Sakiko Okumoto   +10 more
wiley   +1 more source

Uso de braquiárias para o manejo de doenças causadas por patógenos habitantes do solo. [PDF]

open access: yes, 2011
A severidade de doenças causadas por patógenos habitantes do solo é geralmente proporcional à densidade de inóculo de seus agentes causais, como no caso do mofo branco (Sclerotinia sclerotiorum) e das podridões radiculares do feijoeiro comum, causadas ...
BRANDÃO, R. S.   +5 more
core   +1 more source

Fungal endophytes of important African forage grass Brachiaria spp. in Kenya [PDF]

open access: green, 2016
Ghimire, Sita R.   +4 more
core   +2 more sources

Efeito de rotações de cultura sob plantio direto sobre Fusarium spp. e Trichoderma spp. em cultivos de feijoeiro irrigado. [PDF]

open access: yes, 2013
O objetivo do trabalho foi determinar a densidade de F. solani, F. oxysporum e Trichoderma spp.
CORRÊA, C. A.   +4 more
core  

Megaherbivores suppress precipitation‐driven plant irruptions in a tropical savanna

open access: yesEcosphere, Volume 16, Issue 5, May 2025.
Abstract Irruptions in plant and animal populations are not uncommon, but the factors underlying irruptions are rarely explored quantitatively. In addition, it has been suggested that these irruptions may be reduced by predators or herbivores, but there is a paucity of controlled experimental evidence.
Harry B. M. Wells   +3 more
wiley   +1 more source

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