Search Results - "toxicite"

Precautions demploi des insecticides dans lagriculture by Jackai, L.E.N.

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Actividad sinergística de esteres de fósforo sobre insecticidas de anticolinesterasa en el picudo del algodón Antonomus grandis Boheman by Urrelo, R, Chambers, H

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Influence of boron on growth and yield in groundnut by Gopal, N.H.

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Una especie de áfido toxicogénico observada en cacao (Theobroma cacao L. by Salas, A., Hansen, J.

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Posible toxicidad de boro en caña de azúcar by Bravo C, M.

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Prevalencia de hongos en granos de maíz (Zea mays, L.) de Guatemala by Martínez, M.L., Schieber, E, Gómez Brenes, R, BRESSANI, R.

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Eliminación de árboles indeseables mediante agentes químicos by Mayo Menéndez, E.

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Physiological studies on groundnut plants with boron toxicity. III. Effect on chlorophyll, iron and copper metabolism by Gopal, N.H.

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Physiological studies on groundnut plants with boron toxicity, 4: Effect on phosphorus, potassium and calcium by Gopal, N.H.

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Destete precoz de becerras bajo condiciones desfavorables: el uso de la harina de algodón como fuente principal de proteína by Butterworth, M.H., Bueno S., V.

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Efecto de la aplicación de magnesio al suelo y a las hojas sobre la concentración foliar de este elemento en el cafeto by Chanchay Corella, Anibal G.

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Seed pelleting of a legume to supply molybdenum by Graham, P.H., Morales, V. M

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Physiological studies on groundnut plants with boron toxicity, II: Effect on nitrogen metabolism by Gopal, N.H.

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Physiological studies on groundnut plants with boron toxicity. I. Effect on dry weight, moisture, boron, respiration and carbohydrate metabolism by Gopal, N.H.

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Studies on the shootborer Hypsipyla grandella (Zeller). XXVIII. The comparative toxicity of aldicarb, carbofuran and the natural toxicant of Toona ciliata M. Roem var. australis to... by Allan, G.G.

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Acción del nematicida Furadan sobre las producciones de CO2, N-NH4 y N-NO3 en el suelo by Jaramillo C, R.

Subjects: “…Toxicidad del suelo||soil toxicity||toxicidade do solo||toxicité du sol…”
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Cadmium concentration in cocoa beans produced in agroforestry systems of small producers in Panama by Casanoves, Fernando, Villalaz-Pérez1, Jhon A, Villarreal-Núñez, José E, Santo-Pineda, Adolfo, Gutiérrez-Lezcano, Abiel, Merino, Agustín

Subjects: “…Toxicidad del suelo||soil toxicity||toxicidade do solo||toxicité du sol…”
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