发明名称 |
PLANT FROST-RESISTANCE EVALUATING METHOD |
摘要 |
FIELD: plant selection. SUBSTANCE: method involves germinating seeds in thermostat for 20 days on filtering paper at twenty-four hour illumination intensity of 5,000 Lx; chilling in refrigerating chamber in special mode: first seven days at temperature of 0 - +2 C, following three days at temperature of -4 - -5 C. Ratio of bound water content in third leaf of sprouts after and before chilling procedure is used as frost resistance evaluation factor. For comparative evaluation, sorts-differentiators with known frost resistance extent are used. EFFECT: increased efficiency by obtaining reliable results and simplified method. 1 tbl
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申请公布号 |
RU2143194(C1) |
申请公布日期 |
1999.12.27 |
申请号 |
RU19980105911 |
申请日期 |
1998.03.24 |
申请人 |
JA AKADEMIJA;STATSENKO ALEKSANDR PETROVICH;GALIULLIN AL'BERT AMIROVICH;GALIULLIN AL BERT AMIROVICH |
发明人 |
STATSENKO A.P.;GALIULLIN A.A. |
分类号 |
A01H1/04;A01G7/00;(IPC1-7):A01H1/04 |
主分类号 |
A01H1/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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