10 Questions
Kartoshka hosili ikki va undan ko’p marotaba qaysi kasallik sababli kamayishi mumkin?
Fitoftoroz
Zang kasalliklari taʼsirida bug’doy va boshqa donli ekinlarning hosili ko’pincha necha % nobud bo’lmoqda?
30-40%
Patogenning zararlilik belgilaridan biri –
kasallikni yuzaga chiqishi
M.S.Voroninning qanday tadqiqoti fitopatologiyaning rivojlanishida muhim ahamiyatga egadir?
patogenlar ayrim ekologik guruhlarning zichligini boshqarish
Sklerotinioz qo’zg’atuvchisini ko’rsating?
Sklerotinioz sinfiga mansub bir xo’jayinli zamburug’
Fitopatologiya da qanday vazifa bajariladi?
Qishloq xo’jaligiga fitopotogen organizm tominidan yetakazadigan talofatlarni kamaytirish yo’llarini izlab topish
Etiologiya nima bilan shug'ullanadi?
Kasallik sabablarini o`rganuvchi fan
Fitoimmunologiya vazifasi qanday?
O’simliklarning kasalliklarga chidamliligi to’g’risidagi ta’limot
Epifitotiologiya qaysi vazifani bajaradi?
Kasalliklarning paydo bo’lish qonuniyatlarini hamda ularning yalpi rivojlanish sabablarini tadqiq qiladi
Qaysi fanni fitopatologiyaning poydevori deyish mumkin?
Fitopotogen organizm tominidan yetakazadigan talofatlarni kamaytirish yo’llarini izlab topish
Test your knowledge of plant pathology by identifying ways to reduce diseases caused by plant pathogens, recognizing disease symptoms based on geographical location, using general information about pathogenic processes, and understanding the role of etiology in plant diseases.
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