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How to treat corn bacterial wilt? These control methods you need to master
Corn bacterial wilt, also known as corn stalk base rot or stalk rot, is a worldwide corn disease, but it has only occurred severely in our country in recent years. So how do you treat corn bacterial wilt? What are the symptoms? 1. How to treat corn bacterial wilt? You can use 25% Yekuling
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How to scientifically prevent and control potato late blight? These methods you need to master
The potato, of the Solanaceae family and Solanum genus, is an annual herbaceous plant, also known as di dan, yang yu, tu dou, and so on. The earliest artificial cultivation of the potato can be traced back to approximately 8000 to 5000 BC in the southern region of Peru. It originated in the area of Peru and Chile in the Andes mountain region of South America.
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How to prevent and treat gray mold in fern? These methods you need to master
Fern is also known as fern, fist vegetable, dragon-head vegetable, ruyi vegetable, wolf's-bane, etc., and belongs to the Pteridaceae family as a perennial herbaceous plant. The edible part consists of the unexpanded pinnate leaves and young tender leaf stalks that grow from the leaf buds. It is a wild mountain vegetable with very high nutritional value, and has the reputation of
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How to sprout potatoes scientifically? These methods you need to master
The potato gets its name because it closely resembles a horse bell, and this name first appeared in the "Songxi County Annals, Food and Goods" during the Kangxi period. In Northeast China and Hebei it is called tudou, in North China it is called shanyao dan, in the Northwest and the two Hu regions it is called yangyu, in the Jiangsu-Zhejiang area it is called yangfan yu or yangshanyu, in Guangdong it is called
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How to prevent and control soybean root rot? These methods you need to master
1. Select disease-resistant varieties. 2. Rotate with non-host crops such as corn, millet, and sweet potato. 3. When sowing, apply more farmyard manure, potassium fertilizer, phosphate fertilizer, etc. 4. When sowing, apply metalaxyl granules so that soybean roots can absorb them to prevent root infection. 5. Before sowing, use seed weight
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How to care for cut peony flowers? These care methods you need to master
Fresh flowers, whether used to express love or placed indoors to beautify the environment, are always a good choice. Buying a flower at the market is easy, but the care that follows is no simple matter. Here is a brief introduction for everyone
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How to prevent crab diseases in winter? Six practical methods to master
First, freeze and sun-dry the pond bottom. After the crab pond is cleaned, clear the drainage ditches, use machinery to pump water regularly, and try to let the pond bottom undergo severe freezing and sunlight exposure for about one month, so as to improve the soil condition of the pond bottom and allow some pathogens to be killed by freezing and sunlight exposure.
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Key technical points for overwintering storage of river crabs: these methods you need to master
River crabs are generally caught and brought to market in a concentrated period from early October to the end of November each year, so the volume is large and the price is low, and farming profits are not high. Overwintering storage of river crabs helps stagger the peak marketing season, raise the market price of river crabs, and thereby achieve the best economic benefits. 1. The pond should
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Five methods to master for improving the conception rate of cows
Strengthening feeding is the foundation. For cattle raising, there must be a simple shade shed for heat protection in summer and an insulated cattle barn in winter. Cows must be provided with a full-price nutritional feed to ensure they eat their fill and eat well. Every possible means must be used to raise the cows' body condition to above 70 percent fatness, and it is advocated to build up fat to promote estrus and mate at full fatness.
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How to grow white gourd? These planting methods you need to master
White gourd is also called shaogua, shenggua, yuegua, sugua, tiangua, etc., and belongs to the Cucurbitaceae family. White gourd can be eaten raw or cooked as a dish. So how do you grow white gourd? 1. Sow at the right time. Cultivate when the temperature reaches about 15°C. Do not sow too early, otherwise the seeds are easily damaged by cold, germinate slowly, or even fail to germinate. Growth after germination will also be seriously hindered.
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