The principle of the insecticidal lamp is to use light, wave, color, taste and high-voltage power grids to achieve the purpose of trapping and killing insect pests. Insect killers have a large number of insect pests and have a large number of insect pests, reducing the number of insects laid eggs to reduce the base number and density of insect populations, protecting natural enemies while reducing the use of chemical pesticides, delaying insect pests to produce drug resistance; harmless to humans and animals, environmental pollution, there are It is conducive to the protection of ecological balance in planting areas. It is an effective and comprehensive prevention and control method for the prevention and control of insect pests such as vegetables and fruit trees.
The insecticidal lamp has a remarkable effect on controlling vegetable and fruit tree pests, and the main control pests are soybean leaf roller moth, bean pod, melon cricket, scorpion leaf beetle, cabbage beetle, small earthworm, Spodoptera litura, beet armyworm, earthworm, and tobacco. There are more than 20 species such as green worms, corn borers, vegetable pods, bean pods, and leaf worms.
The technical points of using insecticidal lamps are as follows:
One is to grasp the height of the hanging lamp. The height of the hanging lamp is related to the amount of insect traps. It has been proved by experiments that the height of the hanging lamp is 120cm, which is generally not less than 100cm. In the open cultivation conditions, the main planting variety is 70cm. For eggplants, 80 to 100cm is preferred.
The second is to pay attention to the hanging hours. There is a big difference between the amount of flies in insects at different time points, and the effect of the hanging light trapping and killing insects is significant at 19 to 23 hours.
The third is to pay attention to the hanging period. According to the characteristics of the occurrence time of pests, the pest control period is determined. The beginning of the insecticidal lamp is suitable from late April to early May and is mainly used for catching small ground tigers, diamondback moths, and beetles.
The fourth is brush nets and wash bags. After the same hanging lamp height and the same intervals of the brushing nets and brushing nets, the amount of net insects was reduced by 16% for 3 days. Therefore, it is advisable to brush high pressure nets at intervals of 1 to 2 days.
Our company mainly processes and exports Ginger, which is processed and sold throughout the year. The specifications are: 50g, 150g, 200g, 250g, 300g, 350g.The packages are calcium plastic boxes, cartons and mesh bags.Products are exported to Europe, the United States, South Korea, Malaysia, the Middle East and other countries and regions.The company relies on the good prestige and the excellent product quality has won the general customer the high praise, hoped has the export order the customer please to relate with us.In order to establish long-term business relations, mutual benefit and common development.
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Jining Sunagro Trade Co., Ltd. , https://www.sunagro-food.com