– artificially cultivated ecosystem (biogeocenosis), the basic functions of which (first of all, productivity) are maintained by a system of agronomical measures (ploughi
Qidiruv
«pest [pest]» boʻyicha 2 ta natija: Terminologik
Soʻzning oʻzi tanlangan filtrga mos kelmadi. Filtrsiz koʻrish · 1
Taʼriflar ichida
2 taнарушение требований борьбы с болезнями или вредителями растений violation of requirements of disease and pest control