tafakkur manzili
Toshev Nurlan Ikrom o‘g‘li
10.5281/zenodo.19200706
Annotatsiya
Tadqiqotda Pyrus communisda kuzatilgan kasallik belgilari va ularning qo‘zg‘atuvchilari o‘rganildi. Namunalardan olingan mikroskopik tahlillar asosida Diplocarpon mespili, Monilia fructigena va Venturia pyrina mikromitsetlari aniqlandi. Ushbu mikromitsetlar barg, novda va mevalarda turlicha patogenlik ko‘rsatishi, zararlanish darajasi 10–50% oralig‘ida bo‘lishi aniqlangan. Natijalar P. communis da kasalliklarning asosiy qozg‘atuvchilari va profilaktika choralarini ishlab chiqish uchun muhim axborot beradi.
Kalit so'zlar:
Pyrus communis, mikromitsetlar, patogenlik, Diplocarpon mespili,
Monilia fructigena, Venturia pyrina
Foydalanilgan adabiyotlar
1. Prell H.H., Day P.R. Plant-fungal pathogen interaction: a classical and molecular
view. – Berlin : Springer, 2001. – С. 1-214.
2. Bhushan B. T. et al. Compendium of phytopathogenic microbes in agro
ecology: Vol. 1 Fungi. – 2025.
3. Guerif P. et al. Microscopic Studies of Scab Resistance Symptoms (Venturia
Pirina) on Leaves of Pear Cultivars (Pyrus Communis) //VIII International Symposium on
Pear 596. – 2000. – С. 543-546.
4. Lācis G., Lāce B., Blukmanis M. Evaluation of the susceptibility of pear cultivars
to scab (Venturia pirina Aderh.) //II International Symposium on Horticulture in Europe
1099. – 2012. – С. 741-747.
