Search Results - "philippines"

Simultaneous comparison and assessment of eight remotely sensed maps of Philippine forests by Estoque, Ronald C., Pontius, Robert G., Murayama, Yuji, Hou, Hao, Thapa, Rajesh B., Lasco, Rodel D., Villar, Merlito A.

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An Analysis of the Contribution of Organic Matter and Clay to Cation Exchange Capacity of Some Philippine Soils by Sahrawat, K.L.

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Water reuse and cost-benefit of pumping at different spatial levels in a rice irrigation system in UPRIIS, Philippine by Hafeez, M.M., Bouman, B.A.M., Van de Giesen, N., Mushtaq, S., Vlek, P., Khan, S.

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Nitrogen dynamics in lowland rice as affected by crop establishment and nitrogen management by Ali, M. Akkas, Ladha, J.K., Rickman, J., Lales, J.S.

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Brown planthopper: Nilaparvata lugens, resistance in rice cultivar IR64: mechanism and role in successful N. lugens management in central Luzon, Philippines by Cohen, Michael B., Alam, Syed N., Medina, Edith B., Bernal, Carmencita C.

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Early planting and overseeding in the cultural control of rice seedling maggot Atherigona oryzae Malloch in the Philippines by Litsinger, J.A., Libetario, E.M., Barrion, A.T.

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Comparison of nucleotide sequences between northern and southern Philippine isolates of rice grassy stunt virus indicates occurrence of natural genetic reassortment by Miranda, Gilda J., Azzam, Ossmat, Shirako, Yukio

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Changing farmers' perceptions and practices: the case of insect pest control in central Luzon, Philippines by Palis, F.G.

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Dynamic insertion of Pot3 in AvrPib prevailing in a field rice blast population in the Philippines led to the high virulence frequency against the resistance gene Pib in rice by Olukayode, Toluwase, Quime, Berlaine, Shen, Yin-Chi, Yanoria, Mary Jeannie, Zhang, Suobing, Yang, Jianyuan, Zhu, Xiaoyuan, Shen, Wei-Chiang, von Tiedemann, Andreas, Zhou, Bo

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Effects of alternate wetting and drying technique on greenhouse gas emissions from irrigated rice paddy in Central Luzon, Philippines by Sibayan, Evangeline B., Samoy-Pascual, Kristine, Grospe, Filomena S., Casil, Mark Everson D., Tokida, Takeshi, Padre, Agnes T., Minamikawa, Kazunori

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Characteristics of iron tolerant rice lines developed at IRRI under field conditions by Nozoe, Takuhito, Agbisit, Ruth, Fukuta, Yoshimichi, Rodriguez, Reynaldo, Yanagihara, Seiji

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Socioeconomic changes and the decline in poverty: a view from three villages in the Philippines, 1985-1997 by Estudillo, Jonna P., Sawada, Yasuyuki, Hossain, Mahabub

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Adoption of soil conservation: the case of the Philippine uplands by Lapar, M.

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Characterization and economic analysis of intensive cropping systems in rainfed lowlands of Ilocos Norte, Philippines by Lucas, M.P., Pandey, S., Villano, R.A., Culanay, D.R., Obien, S.R.

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Evaluation of Rice, maize, and 56 Ricefield Weeds As Hosts of Planthopper Peregrinus maidis (Ashmead) by Catindig, J. L. A., Barrion, A.T., Litsinger, J.A.

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Suitability of Ricefield Plants to Planthopper Nisia carolinensis Fennah by Catindig, J. L. A., Barrion, A.T., Litsinger, J.A.

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Biological Variants of Rice Tungro Viruses in the Philippines by Cabauatan, P.

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Geographic Variation in Larval Survival and Growth of Five Scirpophaga incertulas (Lepidoptera: Pyralidae) Strains on Different Rice Hosts by Demayo, Cesar G., Gould, Fred, Bottrell, Dale G., Romena, Angelita M., Angeles, Amelita T.

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Geographic Variation in Larval Survival and Growth of Six Chilo suppressalis (Lepidoptera: Pyralidae) Strains on Different Rice Hosts by Demayo, Cesar G., Gould, Fred L., Bottrell, Dale G., Romena, Angelita M., Angeles, Amelita T.

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Populations of Parasitic Nematodes of Grain Legumes in Rice-Based Cropping Patterns in Four Environments and Flooding Regimes in the Philippines by Castillo, M.B., Arceo, M.B., Litsinger, J.A.

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