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Your search for [subject]Plants, effect of potassium on returned 14 records. |
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The NPK nutrition and moisture relation studies and their effects on quality of Virginia tobacco [microform].
by Wiroatmodjo, Joedojono, 1945-; Quezon City :Photoduplication Service. University of the Philippines Library: 1980.
Subject: Tobacco; Plants, Effect of nitrogen on; Plants, Effect of potassium on; Plants, Effects of phosphorus on; Water -- Physiological effect.
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The NPK nutrition and moisture relation studies and their effects on quality of Virginia tobacco.
by Wiroatmodjo, Joedojono, 1945-;
Subject: Tobacco; Plants, Effect of nitrogen on; Plants, Effect of potassium on; Plants, Effects of phosphorus on; Water -- Physiological effect.
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The effects of N, K, and CA on the growth yield and quality fo snap cowpea [microform].
by Bautista, Ofelia Karganilla, 1940-; Quezon City: Photoduplication Service, University of the Philippines Library, 1977.
Subject: Cow-peas; Plants, Effect of nitrogen on; Plants, Effect of potassium on; Plants, Effect of calcium on.
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The effects of N, K, and CA on the growth yield and quality of snap cowpea.
by Bautista, Ofelia Karganilla, 1940-;
Subject: Cow-peas; Plants, Effect of calcium on; Plants, Effect of nitrogen on; Plants, Effect of potassium on.
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N P K nutrition of sugarcane.
by Pecho, Venancio M., 1930-;
Subject: Plants, Effect of nitrogen on; Plants, Effect of phosphorus on; Plants, Effect of potassium on; Sugar-cane -- Fertilizers and manures; Sugar-cane -- Irrigation.
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the potassium supplying capacity of several Philippine soils under two moisture regimes [microform].
by Biswas, Chitta Ranjan; Quezon City: Photoduplication Service,University of the Philippines library, 1976.
Subject: Soils -- Potassium content; Plants, Effect of potassium on.
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The potassium supplying capacity of several Philippine soils under two moisture regimes.
by Biswas, Chitta Ranjan;
Subject: Soils -- Potassium content; Plants, Effect of potassium on.
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Ethylene and the induction of flowering by potassium nitrate in mango (Mangifera indica L.).
by Lye, Tuck-Thye.; 1978.
Subject: Plants, Effect of ethylene on; Plants, Effect of potassium on; Plants, Flowering of; Mango.
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Influence of nitrogen and potassium on the growth and competitive ability of camote (Ipomoea batatas (L.) Poir) with cogon (Imperata cylindrica (L.) Beauv.).
by Silva, Lilia Bernales, 1944-;
Subject: Sweet potatoes -- Philippines -- Research; Cogon grass -- Philippines; Plants, Effect of nitrogen on; Plants, effect of potassium on.
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Effect of the N-P-K fertilization and soil moisture stress on the water relations of some reforestration species.
by Samson, Benjamin Katigbak.; 1981.
Subject: Plants -- Effect of nitrates on; Plants -- Effect of phosphorus on; Plants, Effect of potassium on.
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