Vliyanie ledyanoj korki na perezimovku ozimoj pshenitsy.
1992
Kozlov G.I.
Data on experimental material as to the effect of ice crust, differing in thickness and length, on resistance to winter wheat overwintering are adduced. Ice crust 1 cm thick was found to have no essential effect on winter wheat plants under any duration of its effect. Ice crust 5 cm thick results in killing 20-40% of winter wheat plants even when its effect is 30 days. Most negative effect on productivity components has ice crust 30 cm thick for the period 60 days and the crust 5 cm thick even after the period 30 day long.
اظهر المزيد [+] اقل [-]الكلمات المفتاحية الخاصة بالمكنز الزراعي (أجروفوك)
المعلومات البيبليوغرافية
تم تزويد هذا السجل من قبل Wolters Kluwer
