Botanical insecticide for producing organic tea

Abstract

The invention belongs to the field of botanical insecticides. Due to empoasca vitis, tea tree bud leaves grow slowly, side scalds and leaf scales are generated, and the output of tea is reduced. In order to overcome the defects in the prior art, the invention discloses a botanical insecticide for producing organic tea. The botanical insecticide is characterized by being prepared from tomato leaves, pepper leaves and pumpkin leaves. Tea tree pests can be killed by means of the botanical insecticide.

Description

technical field

[0001] The invention belongs to the field of botanical pesticides. Background technique

[0002] Organic agriculture refers to an agricultural production system that does not use synthetic fertilizers, pesticides, growth regulators and feed additives. The development of organic agriculture is a new agricultural model that abides by the sustainable development of agriculture. Since no synthetic pesticides are used in the production process, the control of diseases and insect pests has become the key work in the production of organic tea.

[0003] Leafhopper with false eyes, Latin scientific name Empoasca vitis (Gothe, 1875), insect name, Hemiptera, Leafhopper family, Leafhopper genus. It is the most widely distributed and most harmful tea tree pest in China's tea regions, and summer and autumn tea suffer the most throughout the year. Adults and nymphs suck the juice of buds and leaves, resulting in slow growth of buds and leaves of tea trees, scorched edges...