Resultados de búsqueda - "Tropics"

Crop improvement and genetic resources in phaseolus vulgaris l. for the tropics por Temple, Steven R., Song, L

Materias: “…tropical zones…”
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Nutritional studies with West African Dwarf goats in the humid tropics por Ademosun, A.A., Bosman, H.G., Jansen, H.J.

Materias: “…humid tropics…”
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Manure management in the (sub-)tropics; Training manual for extension workers por Teenstra, E., Buisonjé, F. de, Ndambi, A., Pelster, David E.

“…Although much information originates from more temperate regions, the manual focusses on farm practices in the tropics and subtropics.…”
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Diseases of maize in the lowland tropics and the collapse of the classic Maya civilization por Brewbaker, J.L.

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Agricultural potential of low activity clay soils of the humid tropics por Spain, James M.

Materias: “…bosque humedo tropical…”
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Multilocational testing of grasses and legumes in the humid tropics of South America por Keller-Grein, Gerhard, Amézquita, María Cristina, Lema, G, Franco, LH

Materias: “…humid tropics…”
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Land use alternatives for the humid and subhumid tropics of Latin America por Spain, James M.

Materias: “…zona tropical…”
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Natural crop protection in the tropics: Letting information come to life por Stoll, G.

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TSBF Institute: Outcome line: Sustainable Land Management in the Tropics por International Center for Tropical Agriculture

Materias: “…tropical zones…”
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The potential of snap beans as a crop for small farmers in the tropics por Pachico, Douglas H.

“…Snap beans may offer a very attractive alternative for small farmers in the tropics with good access to markets and willing to take some risks. …”
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Analyses of different processes governing soil erosion by water in the tropics por Lal, R.

Materias: “…tropical africa…”
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Community rights to forests in the tropics: Progress and retreat on tenure reforms por Larson, A.M., Monterroso, I., Banjade, M.R., Mwangi, E.

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Soil erosion in the humid tropics: A systematic quantitative review por Labrière, N., Locatelli, Bruno, Laumonier, Y., Freycon, V., Bernoux, M.

“…But soil erosion (one component of land degradation) jeopardizes the sustainable delivery of these services worldwide, and particularly in the humid tropics where erosion potential is high due to heavy rainfall. …”
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Amplification of wildfire area burnt by hydrological drought in the humid tropics por Taufik, M., Torfs, P.J.J.F., Uijlenhoet, R., Jones, P.D., Murdiyarso, Daniel, Lanen, H.A.J. van

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Seed System Innovations in the Semi-Arid Tropics of Andhra Pradesh por Ravinder Reddy, C., Tonapi, V.S., Bezkorowajnyj, P.G., Navi, S.S., Seetharama, N.

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Progress in varietal improvement for increasing upland rice productivity in the tropics por Saito, Kazuki, Asai, Hidetoshi, Zhao, Dule, Laborte, Alice G., Grenier, Cécile

“…Enhancing rice yield in upland rice systems through genetic improvement remains a major challenge in the tropics. This review aims to provide the trends on upland rice cultivation over the last 30 years and recent distribution of upland rice in the tropics, and to report progress in studies on genetic improvement for enhancing productivity in Africa, Asia, and Latin America. …”
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Some factors affecting soybean viability and emergence in the lowland tropics por Nangju, D., Wien, H.C., Singh, T.P.

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Relative drought tolerance of major rainfed crops of the semiarid tropics por Singh, B.B., Mai-Kodomi, Y., Terao, T.

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Contribution of soil organisms to the sustainability and productivity cropping systems in the tropics por Sanginga, N., Mulongoy, K., Swift, M.

“…Research to identify appropriate means of sustaining tropical soil productivity has intensified during the last 2 decades and promising technologies such as minimum tillage, herbaceous and tree based systems, and improved fallows have been identified. …”
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Some evolutionary aspects of a water stress on flowering in the Tropics por Jones, Claris E.

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