Abstract
This article describes the scientific and practical basis of methods of prevention and control of cotton infestation with herbivorous handcuffs in the conditions of Surkhandarya region, which is the southern region of the Republic. In other words, in order to reduce the contamination of cotton with herbicides in medium-fiber cotton varieties in Surkhandarya region, leaving the seedling thickness of 90–100 thousand bushes per hectare, timely and high-quality pruning will help significantly by reducing the spread and number of handcuffs.
Highlights
Introduction harmful effects on agricultural crops, especially cotton, It is known that the agricultural sector is one of the the development of agrotechnical, prophylactic, biological main directions in increasing the economic potential of and chemical control measures against it is of paramount the Republic
Agricultural crop is destroyed each year by pests, diseases, In the experiment, medium-ripe cotton varieties "Sultan"
Influence of alfalfa (Adelphocoris lineolatus) and field 1 and when the number of bushes was left at 130–140 lynx (Lygus protensis) on cotton yield was observed in fine thousand / ha, there were 2 herbaceous shackles
Summary
Ключевые слова: Энтожен, количество кустов, травяные кандалы, веточки, элементы урожая. РЕЗЮМЕ В статье описаны научные и практические основы методов профилактики и борьбы с заражением хлопчатника в условиях Сурхандарьинской области – южного региона республики. Для снижения числа случаев зараженения хлопчатника гербицидами средневолокнистых сортов хлопчатника в Сурхандарьинской области при частоте всходов 90–100 тыс. Кустов на гектар эффективна своевременная и качественная обрезка растения. Влияние агротехнических мероприятий на количество случаев заражения и урожай хлопка.
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