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Your search for [subject]Fertilizers -- Congresses returned 11 records. |
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Decision processes for determining diagnostic and predictive criteria for soil nutrient management : workshop proceedings, 6-10 September 1999, PhilRice, Maligaya, Munoz, Nueva Ecija, Philippines.
Nueva Ecija: PhilRice, 2000.
Subject: Soil -- Analysis -- Congresses; Soil fertility -- Congresses; Liming of soils -- Congresses; Nitrogen fertilizers -- Congresses; Phosphatic fertilizers -- Congresses; Crops -- Congresses.
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Efficiency of nitrogen fertilizers for rice _ Meeting of the International Network on Soil Fertility and Fertilizer Evaluation for Rice (1985 : Griffith, New South Wales).
Los Banos, Laguna: International Rice Research Institute, 1987.
Subject: Fertilizers -- Australia; Nitrogen fertilizers -- Congresses; Rice -- Fertilizers -- Congresses.
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Effects of agricultural production on nitrates in food and water with particular reference to isotope studies : proceedings and report ...
Vienna: International Atomic Energy Agency, 1974.
Subject: Nitrates -- Environmental aspects -- Congresses; Agricultural wastes -- Congresses; Nitrogen fertilizers -- Congresses.
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Plant analysis and fertilizer problems QK861 .C.
Geneva, N.Y.: W. F. Humphrey Press, 1964.
Subject: Botanical chemistry -- Congresses; Fertilizers -- Congresses; Manures -- Congresses.
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Recent advances in plant nutrition.
by Samish, R. M.,; New York: Gordon and Breach, 1971.
Subject: Plants -- Nutrition; Crops and soils -- Congresses; Fertilizers -- Congresses.
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Green manure in rice farming : proceedings of a symposium on sustainable agriculture _ The Role of Green Manure Crops in Rice Farming Systems (1st : 1987 : [Los Banos, Lagunan]).
[Los Banos, Laguna]: IRRI, 1988.
Subject: Green manure crops -- Congresses; Rice -- Fertilizers -- Congresses.
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CENTO Symposium on the Mining & Beneficiation of Fertilizer Minerals : held in Istanbul, November 19-24, 1973 _ Cento Symposium on the Mining & Benefication of Fertilizer Minerals (1973 : Istanbul).
Istanbul: The Organization, 1974.
Subject: Fertilizers -- Congresses; Fertilizer industry -- Congresses.
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Nitrogen-15 in soil-plant studies : proceedings ...
Vienna: International Atomic Energy Agency, 1971.
Subject: Plants, Effects of nitrogen on -- Congresses; Nitrogen fertilizers -- Congresses; Nitrogen -- Isotopes -- Congresses.
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Changing patterns in fertilzer use : proceedings of a symposium sponsored by the Soil Science Society of America and held at the Palmer House in Chicago Illinois, February 14 and 15, 1968.
Madison, WI: The Society, 1968.
Subject: Fertilizers -- Congresses.
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Resource management in rice system : nutrients : papers presented at the International Workshop on Natural Resource Management in Rice Systems : Technology Adaptation for Efficient Nutrient Use, Bogor, Indonesia, 2-5 December 1996.
Dordrecht ; The Netherlands: Kluwer Academic Publishers, 1999.
Subject: Rice -- Fertilizers -- Congresses; Rice -- Nutrition -- Congresses; Rice. -- Technological innovations -- Congresses.
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