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What are the key technical points for late-stage management of sweet potato cultivation?
How do you manage sweet potatoes in the late stage? Please advise. In late August, the growth of sweet potato stems and leaves slows down, the growth center gradually shifts from above ground to below ground, and the storage roots begin to rapidly expand. In terms of management, it is necessary to control excessive vine growth, coordinate the relationship between above-ground and below-ground growth, and strongly promote storage root expansion to achieve high yields. Irrigation and drainage: During this period...
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How to manage wampee cultivation? Key technical points explained
How do you manage wampee well when growing it? Please guide the methods. When planting wampee, you can refer to the following methods for management: 1. Base fertilizer management: it can speed up the maturation of new shoots, increase leaf thickness and the accumulation of organic matter, shorten the shoot period, and help multiple new shoots sprout. In addition, organic fertilizer should be deeply applied every winter. 2. Water management...
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Rice Pest and Disease Control Methods and Key Technical Points
How to control rice pests and diseases? What techniques can be borrowed for rice pest and disease control methods: 1. Rice black sclerotial stem rot. A fungal disease of the stem base of rice at the adult plant stage, also called rice stem rot or small sclerotial disease. The pathogens are Sclerotium hydrophilum and Sclerotium oryzae of the Deuteromycotina. Sexual state...
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The correct method and key technical points for sprouting ginger
How to sprout ginger? Please guide: Ginger can be sprouted using this method: above the kitchen, use four ropes to tie two wooden poles parallel to the roof purlins, keeping both poles on the same horizontal plane. The poles should be about 2.5 m long and about 2.2 m above the ground. Lay wooden boards side by side across the two poles. This creates...
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How to manage longan well in autumn? Master these technical points
How to manage longan well in autumn? Please give an introduction. For longan tree autumn management methods, you can refer to the following methods: 1. Restore tree vigor and enhance stress resistance. After several months of bearing fruit, longan trees have consumed a large amount of nutrients. During the 4 months of management in autumn from August to November, this is a critical period for a bumper longan harvest the following year....
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How to manage longan during the fruiting period? Detailed explanation of key technical points
How should longan be managed during the fruiting period? Please provide guidance on methods. During the longan fruit expansion period, good or poor management not only directly affects this year's yield, but also affects the normal sprouting of new shoots after harvest, indirectly affecting next year's yield. Therefore, we must cherish a year's labor and strengthen the mid-to-late stage management of longan. 1...
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Correct Methods and Technical Key Points for Cotton Topping
How to control cotton aphids? What effective methods can be used? The control of cotton aphids should be adapted to local conditions based on the occurrence situation. When they occur in spots and patches, spot treatment should be used rather than spraying the whole field, so as to avoid killing natural enemies. For fields that reach the control threshold, chemical control should be carried out promptly, generally using 35% Saidan emulsifiable concentrate at 100-16...
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How to grow loofah? Key technical points from sowing to management
How to grow loofah? For detailed information on how to grow loofah, you can refer to the following methods: 1. Select good varieties. Choose varieties suitable for summer cultivation, that is, varieties that are not sensitive to short-day conditions: such as Xiayou loofah, Xinxiatang loofah, Fengkang loofah, Yalu No. 1, Xiuyu loofah, etc. 2. Raise seedlings and transplant. Summer loofah...
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The correct method and key technical points for dipping loofah flowers
How to dip loofah flowers? Please provide guidance. To dip loofah flowers, you can refer to the following methods: 1. Determine the right time for dipping flowers. As temperatures rise, loofah flowers open earlier, so it is recommended that vegetable growers now finish dipping flowers between 10 a.m. and 3 p.m., otherwise the dipped flowers will be large and thin, and customers will be unwilling to buy them. Next...
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What are the key technical points for loofah cultivation and management?
How should loofah be managed when grown? Please help guide. Loofah has strong heat and moisture tolerance, but poor cold resistance, so loofah is often planted in spring and summer and harvested in summer and autumn. Loofah can flower and bear fruit continuously, so in most regions it is arranged for one crop per year within the frost-free period. 1. Variety selection for spring sowing...
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