Udk: Soatov Sardor Akvarovich surxondaryoning shimoliy tumanlari sharoitida na’matak

Olingan natijalar va ularning yangiligi: olib borilgan tadqiqotlar davomida na’matak o’simligi ildizi va ildiz atrofidagi tuproqda 00 tur fitonematodalar aniqlangan bo’lib, taksonomik klassifikatsiyaga ko’ra ular 00 ta turkum, 00 ta oila, 00 ta avlodga mansubdir.
Amaliy ahamiyati: fitogelmintologiyada keng qo’llaniladigan qarshi kurash metodlarini tadqiqot ishi natijasida aniqlangan fitonematodalar kompleksiga qarshi qo’llash natijasida na’matak o’simligi hosildorligini hamda dorivorlik xususiyatini oshirish mumkin.
Taqbiq etish darajasi: tadqiqot jarayonida ishlab chiqilgan xulosa va takliflar Surxondaryoning shimoliy tumanlari sharoitida dorivor na’matak o’simligi ildizi va ildiz atrofidagi tuproqda uchrovchi parazit fitonematodalarga qarshi kurashda foydalanilmoqda.
Qo’llash sohasi: fermer xo’jaliklari, oliy o’quv yurtlari.


Fauna and ecology of phytonematoids of the plant rose hip (Rosa canina L.) in the northern districts of Surkhandarya
ANNOTATION


Keywords: phytonematodes, eusaprobionts, devisaprobionts, pararizobionts, phytohelminths, classification, De Man formula, body length, esophageal length, body diameter.
Object of research: A complex of phytonematoids found around and around the roots of the plant rose hip (Rosa canina L.).
The purpose of the study: to study the fauna and ecology of phytonematoids found in and around the roots of the rose hip plant in the northern districts of Surkhandarya, as well as to determine the species composition of phytohelminths parasitic on this plant.
Research methods: Route, Berman, Sainhorst, root cleavage methods widely used in phytohelminthology.
Results and their novelty: During the study, 00 species of phytonematoids were identified in the soil around the roots and tubers of the rose hip plant, and according to the taxonomic classification, they belong to 00 genera, 00 families, 00 genera.