Poplar canker disease mainly occurred in the process of transplanting seedlings. It began to occur in late March and peaked from mid-April to late May. It basically stopped at the beginning of June and developed slightly after October. The disease can infect the trunks, rhizomes and large branches, but it mainly harms the middle and lower parts of the trunk. In the early stages of disease, blisters appear near the skin pores, and the blister bursts out of the odor-laden fluid. There are a lot of germs inside. The disease department eventually collapsed into an ulcer spot, and the cortex of the lesion turned brown and rot. When the lesion expanded horizontally around the trunk, the tree died. Poplars are vulnerable to disease when they grow weak. Control methods: 1 Use strong seedlings for afforestation, avoid root damage when lifting seedlings, and maintain moisture during transport. 2 ABT3 rooting powder solution was used to root the roots before planting, and water was poured into the bottom water when the plants were planted. After colonization, 5406 cytokinin 1000 times liquid was sprayed on the young trunks. 3 Spring coat the lower part of the trunk with white paint, or spray with 0.5 Baume degree lime sulfur or 1:1:160 Bordeaux mixture to prevent trunk infection and reduce the incidence rate. If the incidence is more than 50%, the smearing will not have a significant effect and can be leveled.
Vegetable Hollow capsule manual
Name:Hollow Vegetable Capsule
Major components:HPMC(Hypromellose) and purified water
Character:The product is cylindrical and is made of two hard and elastic empty sacs made up of two sets of cap and body. The bag is smooth, uniform in color, smooth in incision, free of deformation, non-toxic and harmless, and is no odor
HPMC: It is an anhydroglucose of the cellulose.HPMC can be derived from cotton seeds
Function: Used for containing solid drugs. Isolation of herbs
Specifications:Size0,size1,size2,size3,size4,size5
Store:Keep in a cool, dry, airtight place
Manufacturing:Zhejiang Honghui Capsule Co.,Ltd
Add:Qingshan industrial area, Xinchang County, Zhejiang Province(Chengguan Town, Quanqin)
Hpmc Empty Capsules
Hard Capsule,Hpmc Capsule,Hpmc Empty Capsules,Empty Hpmc Capsules
Zhejiang Honghui Capsule Co.,Ltd , https://www.hhcapsule.com