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What are the key points for site selection and drainage when planting Sophora flavescens?
Sophora flavescens, also known as Kushen, Niushen, or Chuanshen, is the dried root of the leguminous plant Sophora flavescens. It has the effects of clearing heat, drying dampness, killing parasites, and promoting urination, and treats heat-toxin bloody dysentery, intestinal wind with bloody stool, jaundice with urinary retention, red and white vaginal discharge, swollen and itchy genitals, pediatric pneumonia, malnutrition, and acute tonsillitis.
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How to Carry Out Fertilizer and Water Management When Growing Houttuynia cordata
I think everyone is familiar with Houttuynia cordata. In daily life we often see it and often use it; the most common use is steeping Houttuynia cordata in water to drink. According to what I have learned, Houttuynia cordata is very effective at treating coughs. How to grow Houttuynia cordata
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Control Methods for Cotton Thrips When Growing Cotton
Cotton thrips, also known as tobacco thrips or onion thrips, damages not only cotton but also tobacco, onion, garlic, cucurbits, potato, tomato, Chinese cabbage and many other crops. Damage symptoms: adults and nymphs mostly gather on the tender tips and undersides of cotton leaves to suck sap. After cotton seedlings are damaged,
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Key Points for Disinfection and Weed Control in Cotton Seedling Raising
Recently, a farmer from Shuqiao Village, Wuluo Town, Yunmeng County, Hubei Province, called to ask about pesticide use on cotton. Here, in response to two issues farmers care about in cotton seedling raising, I will discuss the precautions for pesticide application for prevention and control. First, does the seedbed soil still need to be disinfected when raising seedlings from coated cotton seed?
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How to correctly use ethephon when ripening cotton
Many years of practice have shown that correctly using ethephon to ripen late-maturing cotton fields is a simple, easy-to-apply measure that increases both yield and income. Late-maturing cotton sprayed with ethephon can open bolls 7-10 days earlier, increase the pre-frost boll rate by 10%-20%, raise yield by 6.4%-10.2%, and increase income by
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How to prevent and control papaya mosaic virus disease when growing papaya?
Papaya mosaic virus disease is a devastating disease commonly occurring in papaya-growing areas in recent years. The plant becomes diseased soon after being planted, mottled yellow flower spots appear on the leaves, the new leaves are densely bunched and tightly clustered, rapidly lose their green color and become hard and brittle, breaking easily; afterward no new roots form and no new leaves grow
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What are the propagation methods for papaya?
When it comes to papaya, I think everyone is very familiar with it. Papaya has many nutritional benefits and is very good at beautifying the skin, so many women love to eat papaya, which is why papaya is grown so widely in our country. Propagation methods for growing papaya
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How to apply sufficient base fertilizer when planting plum trees
Currently most plum orchards have less than 1% organic matter, and some plum orchards are even below 0.5%, far below the requirements of high-quality, high-yield orchards, so the amount of base fertilizer must be increased. If the dual needs of tree growth and soil improvement are taken into account at the same time, the application rate of organic fertilizer
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How to prevent frost damage in plum trees? Key technical points for frost prevention when growing plum trees
Frost injury and freeze damage refer to the phenomenon in which the soil and plant surface temperatures drop to 0°C or below 0°C for a short time at night during the growing season, or when frost occurs, causing damage to the young and tender parts of fruit trees. In China, the average annual area affected by frost damage reaches 340,000 km2, and in the worst year it reached 7
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How to prevent and control root-knot nematode disease when growing citrus?
Citrus root-knot nematode disease damages the citrus root system, causing root galls of various sizes to form on the roots, and fibrous roots to clump together into a cake-like mass, which hinders the root system's ability to absorb nutrients and reduces the number of absorbing roots. When citrus is first infected and damaged by root-knot nematodes, the decline is not very obvious in the canopy
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