Real and potential possibilities of orchard pollination by bees
2000
Pidek, A. | Brzozowski, P. (Research Institute of Pomology and Floriculture, Skierniewice (Poland))
Only 6 percent of Polish orchards can be sufficiently pollinated with the actual level of renting bees. Reconstruction of Polish beekeeping towards bigger apiaries could have a beneficial effect on commercial pollination are rented for orchard. The decreasing number of bee colonies naturally limits the possibilities of orchard pollination
اظهر المزيد [+] اقل [-]الكلمات المفتاحية الخاصة بالمكنز الزراعي (أجروفوك)
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