Jòn vs . pyèj roulo ble - ki pi bon?

Nan kontwòl vèt nan vèmin agrikòl modèn, woulèt Armyworm yo se yon zouti komen ak efikas pyèj fizik . nan mitan yo, jòn ak ble pèlen roulo yo ki pi lajman itilize a, men anpil kiltivatè yo souvan konfonn: ki youn ki pi bon?

The yellow roller trap is the most widely used type, and its color can strongly attract a variety of agricultural pests, such as aphids, whiteflies, leafhoppers, wet fungus flies, etc., especially suitable for greenhouse vegetables, fruit trees and flowers. The yellow color resembles a new leaf, which is visually attractive to a variety of insects, and gen yon pakèt pyèj ak efè evidan .

The blue roller trap is more targeted and is mainly used for the prevention and control of thrips (such as western flower thrips, allium thrips, etc.). The study found that thrips are particularly sensitive to blue, so the use of blue ribbon can effectively improve the accuracy of monitoring and control, while reducing the interference with other non-target insects, suitable for strawberry, onion and garlic ak lòt zòn plante rekòt .

Se konsa, ki se pi bon? Si w ap fè fas ak enfeksyon ensèk miltip, jòn se plis versatile; Si trips yo dominan, ble se pi plis pwofesyonèl . nan pratik, anpil kiltivatè sèvi ak yon konbinezon de de koulè balanse kontwòl konplè ak egzak pyèj .

Konklizyon: Pa gen okenn estanda absoli pou chwazi ki koulè, kle a se konprann ki kalite rekòt ak ki kalite ensèk nuizib, epi sèvi ak li rezonab pou maksimize benefis yo .