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What pests and diseases occur during the cultivation of ginkgo trees?
What pests and diseases affect ginkgo trees? What methods are good for preventing and controlling ginkgo tree pests and diseases? Common ginkgo pests and diseases include ginkgo stem rot, mildew rot, leaf blight, dry rot, ginkgo tussah moth, peach fruit borer, leaf-eating noctuid, ginkgo leaf-roller moth, soybean pod borer, and tea yellow thrips. For detailed control methods, please refer...
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How to manage apple trees during the fruiting period? A full breakdown of the key technical points
How to manage apple trees during the fruiting period? What should be noted during the fruiting period of apple trees? We would also like experienced readers to help explain. Generally, the fruiting period of apple trees falls during Minor Heat and Major Heat, when temperatures are high and apples are prone to pests and diseases. Therefore, Zhongdiwang has compiled management methods for the fruiting period of apple trees, listed in detail below...
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What are the correct methods for watering and fertilizing apple trees?
How do you water and fertilize apple trees when planting? What watering and fertilizing methods give good results? We would also like experienced readers to share their advice. Watering and fertilizing apple trees are closely linked to apple quality and yield, so Zhongdi Network has put together the watering methods and fertilizing methods for apple trees, listed in detail below...
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What pests are there during Salvia miltiorrhiza cultivation?
What pests affect Salvia miltiorrhiza? What control methods are there? Please give an introduction. The main pests of Salvia miltiorrhiza are: silver-marked noctuid, cotton bollworm, aphids, white grubs, etc. The control methods are as follows: 1. Salvia miltiorrhiza pest - silver-marked noctuid control methods: 1. Hang black light traps to kill adult moths. 2. Spray 90% trichlorfon 800...
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How should topdressing be carried out during onion cultivation?
How should onions be topdressed during cultivation? How many topdressings are needed? We would also like experienced netizens to help explain. After crops are planted, topdressing needs to be carried out for different stages, and onion cultivation is no exception. Therefore, Zhongdiwang has compiled the topdressing methods for the three stages of onion cultivation, listed in detail below for netizens' reference. 1. On...
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How to prevent and treat root rot in orchid cultivation? Sharing practical methods
How to prevent and treat root rot in orchid cultivation? Please explain the causes and methods. Main causes of orchid root rot: first, improper watering, too much rain, or an unreasonable potting soil structure with poor drainage, and sometimes pathogen invasion can also cause root rot. Root rot causes orchid leaves to turn yellow, shrivel, and drop, and sometimes even the pseudobulb (base of the stem) rots away,...
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How should orchids be fertilized during cultivation to grow better?
How should orchids be fertilized during cultivation? Please explain the methods. For orchid cultivation, you can refer to the following methods for fertilizing orchids: 1. The main fertilizer components orchids need. 1. Nitrogen, which mainly promotes vigorous growth of stems and leaves and deep green leaf color. When nitrogen is deficient, the leaves turn pale yellow and the plant grows slowly. Nitrogen fertilizer components are found in relatively high amounts in soybean cake, oilseed crops and urea.
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How to prevent diseases and apply fertilizer during Atractylodes macrocephala cultivation?
How to prevent diseases and apply fertilizer for Atractylodes macrocephala? Please provide an introduction to the methods. The common diseases of Atractylodes macrocephala are root rot and southern blight, and the control methods are as follows: Carefully select seedlings: they should be free of pests and diseases, with plump apical buds, slender upper parts, round and large lower ends, fine and tender skin, and dense soft fine roots. Seed soaking disinfection and soil sterilization: the planting material and soil are...
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What is the correct method for turning sweet potato vines during cultivation?
How do you turn sweet potato vines during cultivation? Should it be done during the rainy season or during drought? We ask experienced gardeners to help explain. Because sweet potato is a vine-like herbaceous plant, the vines grow prostrate along the ground, and secondary roots form at the stem nodes in the soil. Therefore, the yield of sweet potatoes is related to the tubers; the larger the tubers, the higher the yield. Moreover, the size of the tubers is not only...
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Detailed Guide to Preparing Substrate for White King Oyster Mushroom
How do you mix substrate for White King Oyster Mushroom? Is there anything to watch out for? We ask knowledgeable readers to help explain. If you want a good yield when growing White King Oyster Mushroom, the substrate ratio is crucial. Zhongdiwang has compiled the substrate preparation methods for White King Oyster Mushroom, listed in detail below for readers' reference. Substrate for White King Oyster Mushroom...
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