Tolerance of the Merlo variety population to low temperatures in controlled conditions
2006
Vujovic, D. (Faculty of Agriculture, Belgrade - Zemun (Serbia)) | Maletic, R. (Faculty of Agriculture, Belgrade - Zemun (Serbia))
Tests were carried out on the influence of low temperatures during winter dormancy on percent of central and lateral buds freezing in Merlot Standard and its varieties. The methid applied was in vitro artificial freezing of cuttings of one-year-old shoots in cold storage. Three low temperatures were applied: -15 deg C, -20 deg C and -25 deg C. Tests were performed simultaneously in all varieties three times during winter on December 25, January 25 and February 25 in 1998, 1999 and 2000. The results indicate statistically significant differences between studied varieties and low temperatures applied. Damage of central and lateral buds was significantly lower at -20 deg C than at -25 deg C.
اظهر المزيد [+] اقل [-]الكلمات المفتاحية الخاصة بالمكنز الزراعي (أجروفوك)
المعلومات البيبليوغرافية
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