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Your search for [author]Cosico, Wilfredo C. returned 10 records. |
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Response of rice to different nitrogen fertilizers and times of application...
by Cosico, Wilfredo C.; 1971.
Subject: Rice -- Fertilizers and manures; Nitrogen fertilizers; Dissertations, Academic -- Philippines.
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Response of rice to different nitrogen fertilizers and times of application [microform].
by Cosico, Wilfredo Cosico, 1943-; Quezon City: Photoduplication Service,University of the Philippines Library, 1975.
Subject: Rice -- Fertilizers and manures; Nitrogen fertilizers.
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Response of rice to different nitrogen fertilizers and times of application.
by Cosico,Wilfredo Cosico, 1941-;
Subject: Rice -- Fertilizers and Manures; Nitrogen fertilizers.
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Dry matter partitioning and petiolar No₃âº-N and NHâ‚„âº-N contents of cotton at four available soil moisture levels.
by Cosico, Victoria B.;
Subject: Cotton -- Water requirements -- Philippines.
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Land and soil evaluation of areas planted to coconut (Cocos nucifera, Linn.) in the Philippines.
by Cosico, Wilfredo C.; 1983.
Subject: Soil surveys -- Philippines; Coconut -- Philippines; Soils -- Analysis; Agricultural surveys -- Philippines.
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Soil and fertilizer requirements of essential-oil bearing plants.
by Cosico, Wilfredo C.; College, Laguna: University of the Philippines Los Banos, 1996. pp. 94-150. -(DOST-PCARRD Funded; Project II; Study 2).
Subject: ESSENTIAL OILS; FERTILIZER APPLICATION.
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Response of rice to different nitrogen fertilizers and times of application.
by Cosico, Wilfredo C.; Los Ba?os, Laguna, Philippines: University of the Philippines, 1971.
Subject: Agriculture -- Fertilization; Rice varieties, BPI, C4 and IR8 -- Nitrogen; Rice plants -- Grain yield and grain quality; Rice plants -- Nitrogen recovery.
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Verification trial on Macroptilum lathyroides L. as green manure for cotton.
by Tabugader, Wilfredo A.; San Juan, Ilocos Sur: Regional Research Station, 1987. 88p.
Subject: GOSSYPIUM; FERTILIZER APPLICATION.
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Guide to soil and fertilizer requirements of crops.
Makati: TLRC, 1991.
Subject: Crops and soils.
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Production and processing of citronella, patchouli and ilang-ilang.
by Villanueva, Merle A.; Los Baños, Laguna: Philippine Council for Agriculture, Forestry and Natural Resources Research and Development, DOST, 1997.
Subject: Essential oils -- Production and processing -- Citronella -- Patchouli -- Ilang-ilang -- Handbooks, manuals, etc; Oil production, Essential -- Processing -- Citronella -- Patchouli -- Ilang-ilang -- Handbooks, manuals, etc.
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