In the context of the current pollution-free agriculture, green farming is being carried out everywhere, and one of the most important measures is to replace traditional pesticide insecticides by installing insecticidal lamps. However, as far as the use of insecticidal lamps in various regions is concerned, not all insecticidal lamps have exerted their best effects. In the process of use, it is necessary to carry out reasonable field layout according to the law of pest occurrence.
In general, the field layout of insecticidal lamps is in the form of checkerboard and closed loop. This is named according to the installation location of the insecticidal lamp. In the current actual installation process, the checkerboard distribution is more common. Because of this method, it can ensure that the radiation range of the insecticidal lamp is more comprehensive, avoiding the serious damage of the pest to a certain area due to insufficient radiation of the insecticidal lamp. However, whether it is a checkerboard or closed-loop distribution, it is necessary to pay attention to the requirement that the single-lamp radiation radius is 120m to calculate the control area. The general forestry control area is 2hm2, and the agriculture is 4.0~5.3hm2, which can maximize the energy-saving and pest control purposes.
From the field layout of insecticidal lamps, it can be seen that the installation of insecticidal lamps is not disorderly, but has a charter, and in the actual installation process, it depends on the distribution and topography of the crops. The situation is to determine the installation method, otherwise it may affect the control area and the trapping effect of the insecticidal lamp, resulting in a poor effect of the insecticidal lamp trap, resulting in waste of resources.
Of course, the field layout of the above insecticidal lamps is mainly for the large-area field, and it may not be suitable for some small-scale field control. However, with the expansion of the scale of agricultural planting in China, the number of insecticidal lamps installed will inevitably increase. Whether it is a checkerboard distribution or a closed-loop distribution, you may wish to refer to it.
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