Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《JOURNAL OF HEBEI VOCATION-TE CHNICAL TEACHERS COLLEGE》 1998-04
Add to Favorite Get Latest Update

A STUDY ON DETERMINATION OF LETHAL DOSE 50 TEMPERATURE FOR APRICOTS SHOOTS WTTH IOGISTIC FUNCTION

Wang Fei Chen Dengwen Li Jiarui (Dept.of Hort,Northwestern Agricultural University,Yangling,Shanxi,712100)  
The hardiness of apricots was assayed with 1 year old dormant shoots of 40 varieties or species.The researches showed that the hardiness evaluated with electronic conductivity method was constant and reliable.Electrolyte leakage of -24~-40℃ treated shoots corresponded well with Logistic equation for most cutivars and species.It is suggested that the turning point in the equation may be considered as critical lethal temperatures(LT 50 ).This corresponded well with the regrowth test of 40 warieties.
【CateGory Index】: S662.201
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved