There are many garden plants in parks, squares and streets. These garden plants are the most important basic elements in urban greening. In recent years, with the acceleration of urbanization, these garden plants have been introduced and used in large quantities. The type and quantity of the species have greatly increased. Therefore, one of the most important tasks in urban greening is the prevention and control of plant diseases and insect pests. The application of the census toolbox in the general survey of the plant diseases and insect pests provides an important basis for a comprehensive understanding of the types of diseases and pests of garden plants, mastering the hazards, and scientifically conducting prevention and control.
The basic work of pest control and protection of garden plants is to carry out general surveys of plant diseases and insect pests, identify the types, distributions, hazards, and damage levels of pests. The census toolbox is an important tool for pest development and can help researchers better The collection and production of insect specimens facilitates the conduct of field surveys of pests and diseases and facilitates further research on pests and diseases.
The utility of the census toolbox is very significant. For example, in a certain area, a general survey of the use of the census toolbox found that the plant diseases and insect pests mainly occurred on Pinus sylvestris, Pinus tabulaeformis, and Chinese sorghum. The main pests were helminths such as giardia, small locusts, and pine locusts. More than 30 kinds of pests, more than 10 kinds of diseases. In order to prevent the occurrence of a large area of ​​plant diseases and insect pests, managers used timely measures to prevent and control, and effectively controlled the further spread and development of landscape plant diseases and insect pests.
Using the census toolbox to conduct surveys, statistics, and analysis of different plant diseases and pests in different regions can prevent the sudden emergence of various pests and diseases. The application of the census toolbox in the general survey of diseases and pests of garden plants has laid a solid foundation for the better prevention and control of pests and diseases in garden plants in the future, and can be used as a common tool in urban garden plant maintenance projects.
Direct-acting Electric Proportional Pressure Reducing Valve
Guangdong Heidler Technology Co., Ltd , https://www.hyhemit.com