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What are the control methods for white rust in water spinach?
How should water spinach be cultivated? Please advise. 1. Variety selection. Suitable varieties for planting include Daji Huang, Dagu Qing, Jian Ye, Si Yong, Daji Qing, and others. 2. Cultivation season. Greenhouse cultivation can basically achieve year-round production and year-round supply. 3. Land preparation and fertilization. Water spinach grows quickly...
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Key Technical Points for Growing Water Spinach in Plastic Greenhouses
What should you pay attention to when growing water spinach? The scientific name of water spinach is Ipomoea aquatica, also known as bamboo-leaf vegetable, vine vegetable, and tong cai. It belongs to the Convolvulaceae family and is an annual or perennial trailing plant. Water spinach is eaten for its tender stems and leaves. It has a long harvest period and is a leafy vegetable that grows in summer, which can compensate for the market structure in Liaoning in summer where leafy vegetables are scarce and fruit vegetables are plentiful....
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What are the control methods for white rust in water spinach?
How do you control white rust in water spinach? Please advise. 1. Implement a 2- to 3-year crop rotation with other vegetable varieties. 2. Before sowing, dress the seed for sterilization at a ratio of 300 g of 35% metalaxyl per 100 kg of seed; 3. In the early stage of the disease, spray with 50% copper metalaxyl wettable powder at 6000 to 7000 times dilution, or with 72.2% propamocarb aqueous solution at 8...
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What are the control methods for white rust in water spinach?
How do you control white rust in water spinach? Please advise. First, carry out a 2- to 3-year crop rotation with other vegetable varieties. Second, before sowing, treat the seed at a ratio of 300 g of 35% metalaxyl per 100 kg of seed for sterilization; third, in the early stage of the disease, use 50% copper metalaxyl wettable powder at 6000 to 7000 times dilution, or 72.2% propamocarb aqueous solution...
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Introduction to Water Spinach Cultivation Techniques and Management Methods
It is once again the season when water spinach hits the market. Below is an introduction to the cultivation methods for water spinach: Water spinach, also known as water convolvulus, has a long harvest period and is a leafy vegetable that grows in summer. It can break the structure of northern summers being short on leafy vegetables and long on pod-bearing vegetables, and is not limited by high temperatures or heavy rain. Therefore, the north has begun to introduce and cultivate it, and has achieved success. First...
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A New Zealand spinach balcony is the luxurious growing dream everyone longs for
Thanks to timing for the material. People who once had land were laughed at as farmers; now owning a plot of land is a luxurious dream. If heaven gave me one chance to make a dream come true, I would say grant me a plot of land, and let my precious succulent babies...
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How to prevent pests and diseases in water spinach? Practical control measures shared
1. Preparing seedlings: After the mother stems of the planted water spinach form nodes, when the branches growing from the nodes reach 20 cm in length, cut off the seedlings with fibrous roots to use as planting material. 2. Cultivation method: Prepare braided straw ropes, wooden stakes and floats (the plastic foam ball-shaped floats used for the upper rope of fishing nets will do). When planting, place the seedlings at 15-20 cm...
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Detailed Explanation of Off-Season Cultivation Techniques for Water Spinach (Kangkong)
Because of the high temperature and frequent rain after the start of summer, a kind of white rust disease easily occurs. Its control methods include the following three points: (1) Select disease-free seeds and treat the seeds: select a disease-free plot for seed production, soak newly bought seeds in 50°C warm water for 25 minutes, and sow after cooling. (2) Strengthen garden management: choose high-lying land with good drainage...
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Key Management Techniques for Water Spinach in Solar Greenhouses
After water spinach seedlings are transplanted or direct-seeded seedlings emerge, intertillage and soil loosening should be carried out several times to raise soil temperature, promote root development, and thoroughly remove field weeds. Water spinach requires relatively little water during the seedling stage, so irrigation can be done moderately. After harvesting begins, the soil should be kept moist. After the first harvest, apply 15 kg of urea or diammonium phosphate per mu...
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How to prevent and control white rust in water spinach, all in one article
1. Practice a 2- to 3-year crop rotation with other vegetable varieties. 2. Before sowing, mix the seed for sterilization at a ratio of 300 g of 35% metalaxyl per 100 kg of seed; 3. In the early stage of the disease, spray with 50% copper metalaxyl wettable powder at 6000 to 7000 times dilution, or with 72.2% propamocarb aqueous solution at 8000 times dilution, once every 7 to 10 days...
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