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Your search for [author]Batugal, P.A. returned 9 records. |
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Growth and yield characteristics of 3 potato varieties as affected by time of mulching rice straw.
by Batugal, P.A.; Bacnotan, La Union: Don Mariano Marcos Memorial State University, 1987.
Subject: Potatoes; Mulching; Rice straw.
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Comparative performance of three grain sorghum (Sorgum bicolor L. Moench) cultivars grown under rubber and in the open filed as affected by nitrogen level and plant density.
by Batugal, P.A.;
Subject: Science and technology 04; Grain sorghum 04; Nitrogen level and plant density 04; Cultivars .
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Comparative study of dwarf and normal phenotypes of peach (Prunes Persica Batsch) with special reference to the effect of light on the anatomy growth habits and endogenous hormones, their translocation and metabolism.
by Batugal, Ponciano Abedes; Ann Arbor: UNiversity Microfilms.
Subject: Peach -- Varieties; Light -- Physiological effect.
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Cultural management studies on musa for reforestration and pulp productionI. Response of musa to growth regulators.
by P. A. Batugal et. al.;
Subject: Pulp reforestration production - musa.
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The effects of light intensity and carbon dioxide concentration on photosynthesis in the castor (Ricinus communis Linn.) leaf under Los Banos field conditions.
by Batugal, Ponciano Abedes, 1940-; 1967.
Subject: Castor-oil plant; Photosynthesis.
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The effects of light intensity and carbon dioxide concentration on photosynthesis in the castor (Ricinus communis Linn.) leaf under Los Banos field conditions [microform].
by Batugal, Ponciano Abedes, 1940-; Quezon City: Photoduplication Service. University of the Philippines Library, 1977.
Subject: Castor-oil plant; Photosynthesis.
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Cultural management studies on Musa for reforestation and pulp production : response of Musa to growth regulators.
Subject: Growth regulators; Abaca (Plant).
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Comparative test on the use of different planting materials for white potato production in Bacnotan.
by Mangaser, Velma T.; Bacnotan, La Union: Don Mariano Marcos Memorial State University, 1987. 14 p.
Subject: POTATOES; PLANT PRODUCTION; STEMS; CUTTINGS; TUBERS.
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Nueva era : its history, culture and development.
by Garo, Reynaldo G.; Ilocos Norte: Municipality of Nueva Era, 2000.
Subject: Nueva Era, Ilocos Norte -- History; Nueva Era, Ilocos Norte -- Social life and customs; Nueva Era, Ilocos Norte. -- Social conditions.
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