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Your search for [subject]Fertilizers -- Philippines returned 34 records. |
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Soil solution and sorbed phosphorus in relation to phosphorus fertilization of some sugar-cane soils.
by Quilloy, Oscar T., 1947-;
Subject: Phosphatic fertilizers -- Philippines -- Analysis; Soils -- Phosphorus content; Sugar-cane -- Philippines -- Fertilizers and manures.
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Fertilizer and Philippine rice production.
by Te, Amanda; College, Laguna: University of the Philippines at Los Banos, 1985.
Subject: Fertilizers -- Philippines; Rice -- Economic aspects -- Philippines; Fertilizers -- Government policy -- Philippines.
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Yield and agronomic traits of clark-63 soybean cultivar as affected by plant population density and phosphorus fertilization.
by Lamera, Eduardo C.; 1983.
Subject: Soybean -- Fertilizers and manures; Plant populations; Phosphatic fertilizers -- Philippines.
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Time of nitrogen application on dry seeded rice grown after mungbean established at different tillage levels.
by Piroge, Suvanjinda, 1951-;
Subject: Rice -- Philippines -- Fertilizers and manures; Nitrogen fertilizers -- Philippines.
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A primer on organic based rice farming.
by Pandey, R.K.; Manila: IRRI ; Ibadan, Nigeria : International Institute of Tropical Agriculture, 1991.
Subject: Rice -- Fertilizers; Organic fertilizers -- Philippines; Sustainable agriculture -- Philippines.
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Balanced fertilization strategy(BFS) : implementing guidelines.
Diliman, Quezon City: BSWM.
Subject: Fertilizers -- Philippines; Fertilizers -- Laws and legislation -- Philippines.
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Fertilizers and fertilizer policies in Philippine agricultural development.
College, Laguna: UP-CPDS, 1990.
Subject: Fertilizers -- Philippines; Fertilizers -- Law and legislation -- Philippines.
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Effect of nitrogen and phosphorus ratios on the productivity of brackishwater fishponds.
by Saclauso, Crispino A., 1953-;
Subject: Fish ponds -- Philippines; Fish culture -- Philippines; Nitrogen fertilizers -- Philippines; Phosphatic fertilizers -- Philippines.
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Fertilizer utilization in rice and corn farms Philippines, 1988.
Quezon City: BAS, 1988.
Subject: Rice -- Fertilizers and manures -- Philippines -- Statistics; Corn -- Fertilizers -- Philippines -- Statistics.
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Nature and consequences of fertilizer policies.
by Balisacan, Arsenio M.; College, Laguna: College of Economics and Management, Center for Policy and Development Studies, University of the Philippines at Los Baños, 1988.
Subject: Fertilizers -- Philippines; Fertilizers -- Government policy -- Philippines.
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