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Your search for [subject]Weed science returned 9 records. |
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Biology of Borreria laevis(Lam.)Griseb: life cycle, gross morphology, ecotypes and some factors affecting its germination, growth and reproduction.
Baybay, Leyte: Leyte State University.
Subject: Weed Science. -- Master of Science; Morphology; Plant life cycle; Weed.
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Weed control in tropical crops.
by Moody, Keith, ed.; Los Baños, Laguna, Philippines: Weed Science Society of the Philippines, Inc./Philippine Council for Agriculture Resources Research, 1979.
Subject: Weed science -- Philippines; Weed problems -- Tropical rice; Weed control -- Sugarcane -- Corn -- Sorghum -- Abaca -- Philippines; Weed management -- Vegetable crops and pineapple; Pest Control of the Philippine Conference, Ninth -- May 3-6, 1978 -- Philippine International Convention Center, Manila, Philippines.
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Weed control in tropical crops volume II.
Los Baänos, Laguna: WSSP- SEARCA, 1986.
Subject: Weed control; Weed science -- Study and teaching.
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Proceedings of the ninth Asian-Pacific weed science society conference.
Manila, Philippines: The National Science and Technology Authority/Philippine Tobacco Research and Training Center, 1983.
Subject: Weed science -- Congresses; Asian-Pacific Weed Science Society Conference, Ninth; Asian-Pacific Weed Science Society -- Proceedings -- Ninth conference -- Congresses.
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Proceedings of the ninth Asian-Pacific weed science society conference.
Manila, Philippines: The National Science and Technology Authority/Philippine Tobacco Research and Training Center, 1983.
Subject: Weed science -- Congresses; Asian-Pacific Weed Science Society Conference, Ninth; Asian-Pacific Weed Science Society -- Proceedings -- Ninth conference -- Congresses.
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Transactions of the National Academy of Science and Technology: abstracts of papers presented during the 34th Annual Scientific Meeting: Philippine Water 2050 11-12 July 2012.
by Raymundo, Asuncion K., editor; Bicutan Taguig Metro Manila Philippines: NAST, 2012.
Subject: Science and technology; Abstracts; Fisheries; Food science; Forestry; Pest management; Plant pathology; Plant physiology; Soil science; Weed science; Biological Science; biodiversity; Bioremediation; Cytology; Ecology; Immunology; Microbiology; Morphology; Mycology; Taxonomy.
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Allelopathic and competitive effects of tropic ageratum(Ageratum conyzoides L.)against upland rice(Oryza sativa L.).
Baybay, Leyte: Leyte State University.
Subject: Weed Science. -- Master of Science; Ageratum; Allelopathy; Upland rice -- Varieties.
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Manual of weeds of tobacco farms in the Philippines.
by Mariano Marcos State University. Philippine Tobacco Research and Training Center.; Batac, Ilocos Norte: MMSu-PTRTC, 1983.
Subject: Tobacco -- Philippines -- Diseases and pests; Weeds -- Philippines. -- Identification; Weed Science.
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Symposium on Cropping Systems Research and Development for the Asian Rice Farmer.
Los Baños, Laguna, Philippines: International Rice Research Institute, 1977.
Subject: Cropping systems research -- Asian rice farmer -- Congresses 0; Cropping pattern design -- Congresses 0; Economics of cropping systems -- Congresses 0; Description and pattern design 0; Testing of cropping patterns 0; Component technology -- Weed science 0; Component technology -- Insect-pest management 0; Symposium on Cropping Systems Research and Development for the Asian Rice Farmer -- 21-24 September 1976 -- International Rice Research Institute, Los Baños, Laguna, Philippines .
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