Effects of insecticides application on biological productivity of soil
1997
Mandic, L. | Djukic, D. (Faculty of Agriculture, Cacak (Yugoslavia))
According to the obtained results on effects of Fenitrotion and Dimetoat on the total number of micro-organisms and the abundance of fungi in soil under the apple root stock the following can be concluded: The type of utilized root stock and the time of sampling significantly affected the number of these groups of micro-organisms. Dimetoat significantly decreased the total number of micro-organisms in soil, whereas its toxic effects on fungi prevailed during the initial stages. Fentrotion stimulated the growth of fungi throughout the whole vegetation, while its effects on micro-organisms appeared only 90 days after its application. The total number of micro-organisms and the abundance of fungi were greater in the rhizosphere zone of the root stock MM 106 than M9 in all investigated variants during the whole vegetation season.
اظهر المزيد [+] اقل [-]الكلمات المفتاحية الخاصة بالمكنز الزراعي (أجروفوك)
المعلومات البيبليوغرافية
تم تزويد هذا السجل من قبل Unassigned data from Yugoslavia