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Bibliographic Data
Control Number255588
Date and Time of Latest Transaction20140930033451.AM
General Information140930s |||||||||b ||00|||
International Standard Book Number9263106207
Cataloging SourcePAGASA-DOST
Language Codeeng
Local Call Number551.58:63 3:519.87 W89w
Main Entry - Personal NameRobertson, G. W.
Main Entry - Corporate NameWorld Meteorological Organization
Title StatementWeather-based mathematical models for estimating development and ripening of crops by G.W. Robertson
Physical Descriptionix, 99p
Summary, Etc.( with French, Russian, Spanish) The developments of plants is controlled, biologically, by a number of hormones which regulate the various morphological changes which progressively take place within plant cells. The production of these hormones, both promoting and inhibiting, is a genetic characteristic of each plant species and variety. Their production or destruction is strongly influenced by the external environment. The predominating influence is by temperature by which controls the rate of chemical reactions which produce the hormones. This effect of temperature on the production of hormones may vary from one genotype to another. High temperatures may destroy certain hormones
Subject Added Entry - Topical TermWeather -- Weather-based mathematical models -- 1983 -- Geneva
 Agriculture
LocationDOST PAGASA 551. 58:6 33: 519. 87 W89w BOOKS wmotechnotecab PAG-07-1541 1 311b Donation 2008-04-11
 DOST PAGASA 551. 58:6 33: 519. 87 W89w BOOKS wmotechnotecab PAG-07-1540 2 2117 Donation 2008-04-11
 DOST PAGASA 551. 58:6 33: 519. 87 W89w BOOKS wmotechnotecab PAG-07-1542 3 247b Donation 2008-04-11
  
     
 
Physical Location
Department of Science and Technology
Philippine Atmospheric, Geophysical and Astronomical Services Administration551. 58:6 33: 519. 87 W89w
  
     
 
Digital Copy
Not Available
  
     
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