Insufficient use of solar multi-purpose insecticidal lamps
Full automatic washer Yiwu Waterfilter Industry And Trade Co.,ltd , https://www.dancertrade.com
The selective capture of solar multi-purpose insecticidal lamps is relatively poor, and the use of a single absorption light source is a certain influence, and the application of seasonal variations does not automatically select wavelengths. In the same vegetable plot, depending on the season, the vegetables grown by the farmers differ, and the pests corresponding to different vegetables are also different. Due to climate and other reasons, even if it is the same crop, its pests in different seasons are not the same, such as apple trees, from the end of April to the beginning of May is the period of apple locusts, and from late May to early June It is the generation of nymphs and the incubating period of the strong generation of apple balls.
In the South, where most of the rice is cooked, farmers will plant seasonal vegetables such as cucumbers and radishes in the same farmland after they have finished harvesting rice in the second season to improve the soil, make full use of land resources, and increase income. If the wavelength of the light emitted by the farmer's solar multi-purpose insecticide lamp in the paddy field is the wavelength of light favored by rice pests such as rice weevil, these solar multi-purpose insecticide lamp pairs will be in the period from late autumn to early spring. At this time, the vegetable pests such as P. litura which are raging in the farmland are not correspondingly threatening, and the insect removal effect is significantly reduced.
The solar multi-purpose insecticidal lamps that have emerged so far in the market are obviously using solar energy to fully utilize natural resources, have very advantages in terms of environmental protection and energy saving, but they cannot be based on The characteristics of planting needs or changes in different places and seasons are subject to certain amount-related design and adjustments, which are currently not available in the market.