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If a Kalanchoe (Kalanchoe blossfeldiana) grows this kind of leaf, cut it off in time, otherwise it will affect growth and flowering
If a Kalanchoe grows this kind of leaf, it should be cut off, otherwise it will affect growth and flowering
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What factors affect flower bud differentiation in strawberries?
Factors affecting flower bud differentiation in strawberries
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What are the common types of pests and diseases affecting cherry blossom trees?
What pests and diseases affect cherry blossoms? How should they be prevented and controlled? There are many types of pests and diseases affecting cherry blossoms. The common ones are described below: 1. Shot-hole brown spot disease occurs in May and June, with small purplish-brown spots appearing on the leaves, which then gradually expand into circular shapes; after the diseased spots dry and shrink, they become small holes. The pathogen mostly overwinters on diseased branches...
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What types of pests and diseases affect jasmine?
What pests and diseases affect jasmine? Here is an introduction. Jasmine has the following pests and diseases: 1. Diseases ① Brown spot disease: promptly prune off diseased leaves and diseased branches, and spray the leaf surface with 80% zineb wettable powder at 500-700 times dilution, or 80% mancozeb wettable powder at 400-600 times dilution, spraying once every 10-15 days for 3-5 consecutive sprays....
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Tea Plant Cultivation Techniques: What Pests and Diseases Affect Tea Plants in Summer?
What pests and diseases affect tea plants in summer? An introduction and control methods. In summer, the key diseases to control in tea gardens are tea blister blight and tea bud blight, while the key pests are tea tussock moth and tea geometrid. Tea blister blight mainly damages new shoots and tender leaves; the lesions are sunken on the upper surface of the leaf and raised like a steamed bun on the underside, producing grayish-white powdery spores. For control...
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