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Your search for [author]Alferez, Arturo returned 13 records. |
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Integrating corn cropping and leucaena herbage production for leaf meal and organic fertilizer.
by Alferez, Arturo; College, Laguna: UPLB, [1982]. var.p. -(IDRC-PCARR 1004-88-818-00; PCARR 89-152-31, Sub-Project 5, Study 1).
Subject: ZEA MAYS; LEUCAENA LEUCOCEPHALA; CROPPING SYSTEMS; FEED CROPS; FERTILIZER APPLICATION; SOIL FERTILITY; ORGANIC MATTER.
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Leucaena leaves fertilization on upland rice: effects on grain yield and soil nutrient status.
by Alferez, Arturo; College, Laguna: UPLB, [1982], var. p. -(IDRC-PCARR 1004-88-818-00; PCARR 89-152-3; Sub-Project 5; Study 3).
Subject: ORYZA SATIVA; SOILS; SOIL PHYSICOCHEMICAL PROPERTIES; YIELDS; LEUCAENA LEUCOCEPHALA; FERTILIZER APPLICATION.
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The national pasture and forage research program.
by Alferez, Arturo; College, Laguna; UPLB, 1982. 75p. -(PCARRD Proj. No. 908).
Subject: FEED CROPS; PASTURES; SEED PRODUCTION; CROPPING SYSTEMS; CULTIVATION.
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Grazing management of cattle on imperata/leucaena pasture at different stocking rate.
by Alferez, Arturo; College, Laguna: UPLB, 1982. pp. 4-20. -(IDRC-PCARRD Proj. No. 1002-88-818-00; Sub-Proj. No. 2; Study 1).
Subject: CATTLE; GRAZING; WEIGHT GAIN; GRASSLAND MANAGEMENT; STOCKING RATE; IMPERATA; LEUCAENA.
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Cultural management of leucaena for forage.
by Alferez, Arturo; College, Laguna: UPLB, 1982. pp. 21-59. -(IDRC-PCARRD Proj. No. 1002-88-818-00, Sub-Proj. 2; Study 2).
Subject: LEUCAENA; CULTIVATION; FEED CROPS; YIELDS.
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Effects of phosphorus fertilization, plant population density and height of cutting on yield of leucaena.
by Alferez, Arturo; College, Laguna: UPLB, 1982. pp. 22-41. -(IDRC-PCARRD Proj. No. 1002-88-818-00; Sub-Proj. 2; Study 2.1).
Subject: LEUCAENA; FERTILIZER APPLICATION; POPULATION DENSITY; HEIGHT; YIELDS; PHOSPHORUS.
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Effects of cutting height and cutting frequency on herbage yield and persistence of Leucaena (Leucaena leucocephala (Lam.) de Wit).
by Alferez, Arturo; College, Laguna: UPLB, 1982. pp. 42-59. -(IDRC-PCARRD Proj. No. 1002-88-818-00; Sub-Proj. 21; Study 2.2).
Subject: LEUCAENA LEUCOCEPHALA; CUTTING; HEIGHT; YIELDS; DRY MATTER CONTENT.
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Effects of Leucaena leaves fertilization on transplanted lowland-rice and release of soil nitrogen.
by Alferez, Arturo; College, Laguna: UPLB, [1982]. var.p. -(IDRC-PCARR 1004-88-818-99; PCARR 89-152-31, Sub-Project 5, Study 2).
Subject: ORYZA SATIVA; FERTILIZER APPLICATION; LEUCAENA LEUCOCEPHALA.
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Economics of leucaena production and its integration into appropriate farming system.
by Alferez, Arturo; College, Laguna: UPLB, 1982. 85p. -(IDRC-PCARR 1004-88-00; PCARR 89-152-31; Sub-Project No. 5).
Subject: LEUCAENA LEUCOCEPHALA; ZEA MAYS; ORYZA SATIVA; PLANT PRODUCTION; ECONOMICS; FERTILIZER APPLICATION.
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The influence of irrigation and nitrogen on dry seed yield and germinability of four vegetable legumes harvested at different stages of maturity.
by Alferez, Arturo Carino, 1940-; 1968.
Subject: Legumes -- Irrigation; Legumes -- Fertilizers and manures; Nitrogen fertilizers.
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