Results 81 to 90 of about 6,936 (183)

Composição química de vinte e cinco híbridos de sorgo com capim-sudão (Sorghum bicolor x Sorghum sudanense) utilizados para produção de forragem. [PDF]

open access: yes, 2018
Utilizando-se um delineamento experimental de blocos ao acaso e a comparacao das medias pelo teste de agrupamentos de Scott-Knott, vinte e tres hibridos experimentais e dos hibridos comerciais (AG 2501C e BRS 800) de Sorghum bicolor x Sorghum sudanense ...
FERREIRA, D. A.   +7 more
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Seed system security assessment: Southern Sudan

open access: yes, 2015
A Seed System Security Assessment (SSSA) was carried out across Southern Sudan in November–December 2010. It reviewed the functioning of the seed systems farmers use, both formal and informal, and assessed whether farmers could access seed of adequate ...
Adventist Development and Relief Agency   +9 more
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Produção e composição bromatológica do capim sudão e de seus híbridos (BRS 800 e AG 2501) com 42 E 56 dias. [PDF]

open access: yes, 2018
Um experimento foi conduzido com o objetivo de avaliar a produtividade e composicao bromatologica do capim Sudao e os seus hibridos com o sorgo (BRS 800 e Ag 2501) colhidos aos 42 e 56 dias de crescimento.
BALEIRO NETO, G.   +3 more
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Vegetation and soils field research data base: Experiment summaries [PDF]

open access: yes
Understanding of the relationships between the optical, spectral characteristics and important biological-physical parameters of earth-surface features can best be obtained by carefully controlled studies over fields and plots where complete data ...
Bauer, M. E.   +2 more
core   +1 more source

Biomass production and management practices in mixed crop-livestock systems in the west African Sahel: Opportunities and constraints [PDF]

open access: yes, 2020
The Sahel is characterized by a marked inter-annual climate variability and has experienced a number of food security crises following the severe droughts during the 1970s and 1980s.
Ayantunde, Augustine A., Ouedraogo, I.
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The effect of increased nitrogen amounts on the yield of green biomass and hay of forage sorghum, Sudan grass and their interspecies hybrid

open access: yes, 2010
U uslovima globalnog zagrevanja područje zapadnog Balkana sve više poprima karakter semiaridne klime sa vrlo toplim i suvim letima. Gajenje silažnog kukuruza, glavne krmne biljke, postaje nesigurno usled nepovoljnog rasporeda padavina u vreme najveće potrošnje vode.
Glamočlija, Djordje   +6 more
openaire   +1 more source

In situ Rumen Degradation Characteristics of Maize, Sorghum and Sorghum-Sudan Grass Hybrids Silages as Affected by Stage of Maturity

open access: yes, 2018
WOS:000437661400007 This research was conducted to investigate in situ degradation characteristics of maize, sorghum and sorghum-Sudan grass hybrids. whole plant of maize (TTM-815, DK-711), sorghum (SS-506, FS-5) and sorghum x Sudan grass hybrids (P-988, Grazer N2) were grown under semi-arid conditions and harvested at different maturity stages (mid ...
Kilicalp, N.   +3 more
openaire   +2 more sources

South-North trade, intellectual property jurisdictions, and freedom to operate in agricultural research on staple crops: [PDF]

open access: yes
A biotechnology revolution is proceeding in tandem with international proliferation of intellectual property regimes and rights. Does the intellectual property impede agricultural research conducted in, or of consequence for, developing countries?
Binenbaum, Eran   +4 more
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Working Paper 72 - Technology Transfer for Agriculture Growth in Africa [PDF]

open access: yes
This paper searches for the most effective technology for agricultural growth in Africa on the basis ofFAO data available during the last forty years. The paper discusses the challenges for agriculturalgrowth and evaluates the development assistance that
Sami Zaki Moussa
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The Impact of Agricultural Technology in Sub-Saharan Africa: A Synthesis of Symposium Findings [PDF]

open access: yes
The Symposium on the Impact of Technology on Agricultural Transformation in Sub-Saharan Africa funded by AID/AFR/ARTS and AID/RD/EID under the Michigan State University Food Security Cooperative Agreements, was held in Washington, D.C., Oct. 14-16, 1992.
Crawford, Eric W., Oehmke, James F.
core   +1 more source

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