Resultados de búsqueda - Management. Periodicals.

Forage based fallow management strategies for intensified land use and resource conservation in small holder farms por Mohamed-Saleem, M.A., Berhe, Kahsay

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Nutrients management and planting time adaptation to climate change for wet season rice production in subtropical India por Satapathy, Sushree Sagarika, Swain, Dillip Kumar, Pasupalak, Surendranath, Herath, Srikantha

“…The increasing [CO2] had smaller adverse impact for integrated nutrients management as compared with chemical fertiliser. The model simulated grain yield reduction of 6.1−13.0% during 2020 and 14.4 −25.0% during 2080 with rising temperature 1.6 and 4.6°C, respectively, compared with the base period (1961–1990). …”
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Improved early season management of sub1 rice varieties enhances post-submergence recovery and yield por Banayo, Niño P. M., Mabesa-Telosa, Ranee C., Singh, Sudhanshu, Kato, Yoichiro

“…The improved management had no positive effect on panicle formation, spikelets panicle−1, and harvest index since stress was imposed at the transition period between vegetative and reproductive phases. …”
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Report of the Fourth External Program and Management Review (EPMR) of the International Food Policy Research Institute (IFPRI) por Review Panel, Gardner, Bruce L., Paul, Louis, Spencer, Dunstan, Svedberg, Peter, Valdés, Alberto, Zhang, Linxiu, Masaoka, Jan, Kelley, Timothy, Lantin, Manny, Ozgediz, Selçuk

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Policy analysis for sustainable land management and food security in Ethiopia: a bioeconomic model with market imperfections por Holden, Stein, Shiferaw, Bekele A., Pender, John L.

“…The main reason for selecting this case study area is the unique availability of both biophysical and socioeconomic data covering a period of 15 to 20 years.The data provides a valuable opportunity to analyze the relationships between population pressure, poverty, and land degradation and to test policies for reducing vulnerability and improving sustainable management of the resource base.... …”
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Policy analysis for sustainable land management and food security in Ethiopia: a bioeconomic model with market imperfections por Holden, Stein, Shiferaw, Bekele A., Pender, John L.

“…The main reason for selecting this case study area is the unique availability of both biophysical and socioeconomic data covering a period of 15 to 20 years.The data provides a valuable opportunity to analyze the relationships between population pressure, poverty, and land degradation and to test policies for reducing vulnerability and improving sustainable management of the resource base.... …”
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Assessing the joint effects of landscape, farm features and crop management practices on berry damage in coffee plantations por Vilchez-Mendoza, Sergio, Romero-Gurdián, Ali, Avelino, Jacques, DeClerck, Fabrice, Bommel, Pierre, Betbeder, Julie, Cilas, Christian, Bagny Beilhe, Leila

“…In five plants of each farm, the maximum number of berries infested during the fruiting period is estimated. It measures three separate groups of variables related to parcel management practices, farm characteristics, and landscape structure. …”
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Analysis of social economy and policies on production management systems: a case study on China’s bamboo industry por Zhong Maogong, Fu Maoyi, Belcher, B., Ruíz Pérez, M.

“…Because 93% of bamboo forests in rural areas is collective-owned and directly managed by farmers, the increase in yields and profits from bamboo forest products significantly improves incomes and living standards of rural people. …”
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Growth, reproductive, and productive performance of Begait cattle under different herd management systems in northern Ethiopia por Mezgebe, Gebretnsae, Gizaw, Solomon, Urge, Mengistu

“…The performance of indigenous Begait cattle (498 cows, 284 calves, and 48 heifers) in northern Ethiopia was studied. System of herd management significantly (P < 0.01) influenced all production traits. …”
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The impact of traditional management on seasonal internal parasite burdens and productivity of indigenous Tswana goats in southern Botswana por Nsoso, S.J., Machete, J.B., Molatole, M., Ndebele, R.T, Lebani, N.N., Chabo, R.G., Kalake, A.M., Jacyna, L., Segadimo, B.W, Mine, O.M

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Effects of planting date, cultivar and insecticide spray application for the management of insect pests of cowpea in northern Ghana por Abudulai, M., Kusi, F., Seini, S.S., Seidu, A., Nboyine, J.A., Larbi, Asamoah

“…Field experiments were conducted to evaluate the effects of planting date, cultivar and insecticide applications for the management of major insect pests attacking cowpea. There were 4 planting dates, 6 cowpea cultivars of medium maturity periods and 2 insecticide spraying regimes. …”
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Integrated soil, water and agronomic management effects on crop productivity and selected soil properties in Western Ethiopia por Erkossa, Teklu, Williams, Timothy O., Laekemariam, F.

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Good data are not enough: Understanding limited information use for climate risk and food security management in Guatemala. por Girón, Estuardo, y 7 autores más

“…In Guatemala, acute food insecurity reaches alarming levels when the usual dry period during the bimodal rainy seasons is extended or starts earlier than expected. …”
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Sustaining adaptive collaborative management processes: Challenges and opportunities from Mafungautsi State Forest, Gokwe, Zimbabwe por Witness, K., Nyirenda, R., Mutimukuru-Maravanyika, T., Matose, F., Ngwenya, M., Sibanda, L.

“…By 2005, significant collaborative momentum between local resource users and officialdom at various levels had been created. Over the same period, Zimbabwe experienced unprecedented changes associated with its land reforms, profoundly impacting natural resource management. …”
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Glomalin contribution to soil organic carbon under different pasture managements in a saline soil environment por Banegas, Natalia Romina, Dos Santos, Daniel Andrés, Guerrero Molina, Fernanda, Albanesi de Garay, Ada Susana, Pedraza, Raúl

“…We studied the vertical profile of glomalin-related soil protein (GRSP) in pasturelands grown under saline soils and exposed to different management practices. Treatments included haying and grazing of Chloris gayana subject to either N-fertilization or not. …”
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Good data are not enough: Understanding limited information use for climate risk and food security management in Guatemala por Müller, Anna, Bouroncle, Claudia, Gaytán, Ada, Girón, Estuardo, Granados, Andrea, Mora, Vesalio, Portillo, Fernando, Etten, Jacob van

“…In Guatemala, acute food insecurity reaches alarming levels when the usual dry period during the bimodal rainy seasons is extended or starts earlier than expected. …”
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Nitrogen efficiency by soil quality and management regimes on Malawi farms: Can fertilizer use remain profitable? por Burke, William, Jayne, Thom, Snapp, Sieglinde S.

“…Furthermore, we examine drivers of soil health using a measure of labile carbon that, unlike total carbon, can be responsive to farm management over the observable time period. Results are based on a representative sampling of Malawi's diverse agroecosystems through a multi-year study for over 1000 fields. …”
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Impact of sustainable soil management practices on soil microbial biomass carbon: Implications for climate change mitigation por Amahnui, George Amenchwi, Manga, Veronica Ebot, Tening, Aaron Suh, Nikièma, Paligwendé

“…Although soil microbial biomass (MBC) comprises less than 5% of soil organic matter, it responds rapidly to changes in soil management practices and, therefore, is generally used as early indicators of changes in soil carbon. …”
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Local water rights and local water user entities: the unsung heroines of water resource management in Tanzania por Sokile, C.S., van Koppen, Barbara

“…Conversely, Integrated Water Resources Management (IWRM) has demonstrated a bias toward the formal state-based institutions for water management. …”
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Above-ground biomass storage potential in primary rain forests managed for timber production in Costa Rica por Morrison Vila, Leslie, Ménager, Matthieu, Finegan, Bryan, Delgado, Diego, Casanoves, Fernando, Ángel, Luis, Salas, Aguilar, Castillo, Mavin, Hernández Sánchez, Luis Gustavo, y 5 autores más.

“…We estimated the AGB of 141 permanent sampling plots in Costa Rican tropical forests (71 plots set up in areas managed for timber production forests and 70 plots set up in areas with intact primary forests) using data for the 2000–2015 period. …”
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