网址：www.qdmiaomu.com.cn 2023-12-26 作者：admin 阅读：
There are various types of weeds in nurseries, hedges, and underground forests, including broad-leaved, Poaceae, perennial perennial, and various shrubs, which may occur simultaneously. This not only affects the normal growth of seedlings, but also serves as intermediate hosts for various diseases and pests. In the peak season of weed growth, timely prevention and control measures should be taken to prevent its rapid spread.
Traditional manual weeding is prone to damaging seedlings, which is labor-intensive, time-consuming, and difficult to root out weeds. Therefore, the use of chemical weeding is becoming increasingly widespread. Compared to chemical weeding, it has low costs and good weeding effects, and can effectively control the occurrence of weeds without affecting the growth of seedlings. However, caution should also be exercised when selecting herbicides for seedlings, as there are a wide variety of seedlings and their growth habits and cultivation methods are also different. Taking into account multiple factors, it is necessary to apply specialized pesticides that are safe for seedlings.
The seedling herbicide "Lin Guan Qing" launched by Linhai Plant Protection has a wide spectrum of herbicides and can control almost all annual and perennial weeds, perennial perennial perennial weeds, and various shrubs, especially with special effects on perennial deep root weeds. Widely used in older seedling nurseries, hedgerows, flowering shrubs, and underground forest to control various weeds, completely solving the problem of grass damage during the growth period of various forest belts.
Prevent and control various weeds in nurseries, perennial hedgerows, flowering shrubs, and forest land after transplanting at an advanced age.
1. Directional weeding between rows in the nursery of young forests. All types of mature woody nurseries that have survived for three months after transplanting are prohibited from transplanting for less than three months; It is required that the seedlings have a row spacing of more than 50 cm, and the height of seedlings is more than 80 cm. Directional spray with protective cover is required.
2. Weeding under various perennial hedgerows, small shrubs and forests, and directional spray with protective cover.
3. The trees and forests after transplanting for landscaping shall be weeded underground with directional spray with protective cover.