How to prevent and cure the chlorosis of gardenia jasmine?
How to prevent and cure the chlorosis of gardenia jasmine? Netizens are also asked to introduce methods for the prevention and control of chlorosis of Gardenia jasminoides. We can refer to the following two methods for prevention and control: using management methods for prevention and control: cultivation with well-drained, soft and fertile acid soil, changing the basin soil once every 1 ~ 2 years, using organic fertilizer and mixing ferrous sulfate and zinc sulfate in organic fertilizer retting. Chemical control: at the initial stage of the disease, diseased plants were irrigated with 2%-3% ferrous sulfate, or 0.1%-0.2% ferrous sulfate was sprayed on leaves, or iron was used in the soil. The treatment of chlorosis with drugs should be carried out at the initial stage of the disease, otherwise the effect is poor. Click to get more gardenia planting techniques click to get more flower planting techniques
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How to prevent and control gardenia diseases and insect pests?
How to prevent and control gardenia diseases and insect pests? Please help netizens to introduce the diseases and insect pests of Gardenia jasminoides for netizens' reference: anthracnose, April-October, damage leaves; brown spot, March-November, damage the middle and lower leaves of the plant; chlorosis, damage to the middle and upper leaves.
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Jasmine planting: how to prevent and cure the white silk disease of jasmine?
How to prevent and cure the white silk disease of jasmine? What caused the white silk disease of jasmine? Please introduce that white silk disease of jasmine is the most serious disease of jasmine. When the disease is serious, the plant will die and the yield will be affected. The white silk disease of jasmine occurs in the root neck and root, and can spread to the lower leaves under suitable conditions. Root neck.
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