Litchi Management Points in Spring

1. Completely clean the garden. First, weeding out the dense weeds within the perimeter of the orchard to clear the park; secondly, we cut off the dense branches and pests inside and outside the tree and cut them out of the park; once again, the whole park sprayed trichlorfon once. 600 times liquid + cloud 600 times liquid, clearing overwinter eggs and germs. An orchard with water sources tries to irrigate as much as possible.
2. The early-maturing varieties such as black leaf, scorpion laughter, and white wax have no dew point, and they must promptly spray 2 full-tree fruits to promote early-inflorescence buds (spray once per week), and the red varieties in March should be sprayed with gold. Yunda-120 is strong, because Jinyunda-120 can mobilize nutrients stored in trunk stems to reproductive organs (buds), which is conducive to the growth of calyx. For the late-maturing varieties such as glutinous rice bran, cinnamon and Huaizhi, spray the whole tree fruit to promote complete morphological differentiation of flower buds, which is conducive to the development of strong flowering branches.
3, when the orchard has 78 percent of the trees to extract flowering branches, the whole garden spray once Jinyun Da-120+ flat maggots + trichlorfon or Anzhi, sturdy buds and prevent litchi pods and litchi stink as harm to flower spikes. When there are more litchi stink bugs, the second and third sprays should be promptly sprayed. You can use Anzhi + Trichlorfon and Efficient Kill 100 Rotary spray. If it encounters rainy or foggy weather at the flower bud stage, it is sprayed 2-3 times with 80% Yunsheng 600 times to prevent Phytophthora capsici and anthrax. Sprinkle spikes and spring shoots.
4. Conditional orchards can be planted with bees and pollinated during flowering. Normally pesticides are not used, especially insecticides; however, in case of heavy fog and rainy weather, 80% of Yunsheng spray can be applied 1-2 times to prevent anthrax and frostblight. The spread of mildew.

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