Actual questions of forest protection
1993
Paulenka, J. (Lesnicky Vyskumny Ustav, Zvolen (Slovak Republic))
Some partial results of the scientific-technical project "Integrated protection of forests under changing ecological conditions" obtained in 2-year period are given. New facts from the field of imission damage to forests, damage by plant harmful agents, insect, game, wind, snow, rime, and preliminary results from testing resistance and susceptibility of tree species toward harmful agents are presented.
اظهر المزيد [+] اقل [-]الكلمات المفتاحية الخاصة بالمكنز الزراعي (أجروفوك)
المعلومات البيبليوغرافية
تم تزويد هذا السجل من قبل Agricultural Knowledge and Innovation Institute