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STUDY ON PREDICTION MODEL OF SEED CROP OF LARIX OLGENSIS SEED ORCHARD
作者姓名:齐立志
摘    要:Blossomandfruitingarethebasicoftreeregeneration.butitisusuallycon-strainedbyenvironmentalfactorsandtreephysiologicalfactors,whichleantoseed-bearingcyclicityphenomenon,andbedseedlingnursingandafforestation,andaffecttheseedlingquantityandquality.Soitisthebasicofscientificforestmanage-menttomastertheblossomandbearfluitruleandpredicatetheseedcrop.MATERIALSANDMETHODSTheGeneralSituationofExperimentalSitesTheexperimentwerecarriedoutatQingshanLarixolgenslYseedorchard,Heilongiiangprovince,an…


STUDY ON PREDICTION MODEL OF SEED CROP OF LARIX OLGENSIS SEED ORCHARD
Qi Lizhi.STUDY ON PREDICTION MODEL OF SEED CROP OF LARIX OLGENSIS SEED ORCHARD[J].Journal of Forestry Research,1994(3).
Authors:Qi Lizhi
Institution:Northeast Forestry University
Abstract:
Keywords:Larix olgensis  Seed  Prediction
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