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Your search for [subject]soil analysis returned 20 records. |
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The Philippines Recommends for soil diagnosis and amelioration.
Los Banos, Laguna: Philippine Council for Agriculture, Forestry and Natural Resources Research and Development, 2007.
Subject: Soils -- Philippines -- Diagnosis; Soil amelioration; Minus one element technique -- Philippines -- Soil analysis; Site-specific nutrient management -- Soil analysis; Soil test kit -- Soil analysis.
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Effects of sandy desertified land rehabilitation on soil carbon sequestration and aggregation in an arid region in China.
by Yong Zhong Su; Amsterdam: Elsevier Ltd, 2009.
Subject: Environmental science; Nitrogen -- Analysis; Soil -- Analysis; Northwest China -- Soil aggregate.
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Know your soil before you sow.
by Dela Torre, Jocelyn C.;
Subject: Soil analysis; Soil fertility; Minus-one-element technique.
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Effects of chemical fertilizer and organic matter addition on the population dynamics of methanogens and methanotrophs in Calumpang soil series (<em>Aeric Vertic Epiqualf</em>), a major tropical lowland rice soil.
by Dela Torre, Jesiree Elena Ann P.; College, Laguna: University of the Philippines Los Banos, 2011.
Subject: soil analysis; methanogens; methanotrophs; fertilizers; organic matter; Calumpang soil series.
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Soil test kit: kpakipakinabang na gamit ng mga magsasaka.
by Gibe, Benjie P.;
Subject: Soil test kit -- Soil analysis.
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Regularity of capillary movement of water and of salt solutions in stratified soils; an experimental study.
by Felitsiant, Izrail Noevich; Jerusalem: Israel Program for Scientific Translation, 1966.
Subject: Soil moisture; Soil analysis.
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Mais kaalaman, soil sampling and soil analysis.
by Lugod, Tom R.;
Subject: Soil -- Sampling -- Soil analysis.
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Questions and answers : integrated nutrient management.
Nueva Ecija: PhilRice, 2005.
Subject: Soil fertility -- Periodicals; Fertilizers; Fertilizers -- Application; Soil -- Analysis.
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Determination of copper, zinc, and lead concentrations in soil and water samples from Calancan Bay, Marinduque (13 years after the Marcopper tragedy).
by Marges, Marianne B.; De La Salle University, 2011.
Subject: copper; zinc; lead; soil analysis -- Calancan Bay, Marinduque; water analysis -- Calancan Bay, Marinduque; water pollution; soil pollution; environmental science.
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Effect of different N-P-K fertilizer ratios on the growth and yield of tomato based on soil analysis.
by Ferrer, Dominador P.; Nueva Ecija: Central Luzon State University, 1967.
Subject: N-P-KFertilizer ratio, Effect of -- Tomato growth and yield -- Soil analysis; Tomato growth and yield -- N-P-K Fertilizer ratios, Effect of -- Soil Analysis.
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