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Bibliographic Data
Control Number56735
Date and Time of Latest Transaction20060619142237.3
General Information060619s |||||||||b ||00|||
Cataloging SourcePCARRD-DOST
Main Entry - Personal NameDela Cruz, Reynaldo E.
Main Entry - Uniform TitleENGLISH
Title StatementPhenology of selected industrial forest plantation species
General NoteCollege, Laguna: UPLB, 1984. 110p. -(UPLB-PCARRD Indusplant Prog. A.1.2; Study No. 4101-78-03.01.001
Summary, Etc.The author studied phenology and diameter growth of selected fast growing tree species in Laguna, Nueva Vizcaya and Abra. Likewise, the annual magnitude and cycle of growth for each species were discussed. In Mt. Makiling, Laguna, relative humidity influenced the diameter growth of Kaatoan bangkal (Anthocephalus chinensis), Moluccan sau (Albizia falcataria), gubas (Endospermum peltatum) and yemane (Gmelina arborea) followed by evaporation and sunshine duration. Rainfall, radiation and air temperature had the least influence on diameter growth of the species studied. None of the environmental factors mentioned affected ipil-ipil (Leucaena leucocephala). Rainfall, evaporation and air temperature affected the growth of yemane and K. bangkal in Diadi, Nueva Vizcaya. Phenological observations in all stations were timed considerably with weather. The flower bud, flower, and fruit of moluccan sau, bagras (Eucalyptus deglupta), red gum (E. camaldulensis) and yemane developed during low rainfall, high solar radiation and sunshine duration. All species flushed and disseminated fruits/seeds before or during the rainy season
Subject Added Entry - Topical TermANTHOCEPHALUS CHINENSIS
 ALBIZIA FALCATARIA
 ENDOSPERMUM PELTATUM
 GMELINA ARBOREA
 LEUCAENA LEUCOCEPHALA
 EUCALYPTUS DEGLUPTA
 EUCALYPTUS CAMALDULENSIS
 PHENOLOGY
 GROWTH
 DIAMETER
LocationDOST PCARRD
  
     
 
Physical Location
Department of Science and Technology
Philippine Council for Agriculture, Forestry and Natural Resources Research and Development
  
     
 
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