How much is a jin of persimmons in 2019? With persimmon tree cultivation techniques
Persimmon is a nutritious fruit with medicinal and economic value. After processing, persimmons can be made into dried persimmons, which have a soft, glutinous and delicate taste. Persimmon trees can be made into furniture, decorations and carvings. They are planted in many places in our country and have a very strong ability to adapt to the environment, and can even survive in very poor conditions. So how much is a jin of persimmons in 2019? With persimmon tree cultivation techniques.
1. How much is a jin of persimmons in 2019?
Recently in 2019, the price of persimmons has declined somewhat, at around 1-2 yuan/jin, because it is now the time when persimmons are on the market. The price of persimmons is affected by factors such as variety, place of origin, market conditions and purchasing channels. According to relevant websites, we can learn that persimmon price changes in various places are as follows:
The persimmon price at the Xinfadi Agricultural Products Wholesale Market in Fengtai District, Beijing is 2.7 yuan/kg; the persimmon price at the Shunxin Shimen Agricultural Products Wholesale Market in Shunyi District, Beijing is 3.6 yuan/kg; the persimmon price at the Hongqi Agricultural Trade Wholesale Market in Xiqing District, Tianjin is 2.8 yuan/kg; the persimmon price at the Qiaoxi Vegetable Center Wholesale Market in Shijiazhuang is 2.3 yuan/kg; the persimmon price at the Xicheng Fruit Wholesale Trading Market in Wuxi is 3.77 yuan/jin.
2. Persimmon tree cultivation techniques
1. Growing environment
Persimmon trees are suitable for growing in conditions with sufficient light, drought resistance, and soil pH of around 5-6.8.
2. Land preparation
In order to improve the growth speed and survival rate of persimmon seedlings, land preparation should be carried out. If land preparation is carried out before the rainy season, more water can be retained.
3. Planting methods
The common planting method for persimmon trees is grafting propagation. Grafting methods for persimmon trees include bud grafting and branch grafting. After grafting survives, care should be taken to tie support sticks to prevent persimmon seedlings from being broken by strong winds.
4. Topdressing
In addition to applying sufficient base fertilizer, persimmon trees also need additional topdressing. May and June are the period of vigorous growth for persimmon trees, when the fertilizer requirement is relatively large. For one- to two-year-old young trees, quick-acting fertilizers such as nitrogen fertilizer and potassium chloride are applied. The fertilizer amount for a single three- to five-year-old tree is twice that for one- to two-year-old seedlings. For adult persimmon trees, the summer fertilizer amount requires 4 kg of nitrogen fertilizer and 4 kg of potassium chloride per mu.
5. Watering
During the vigorous growth period, persimmon trees have a relatively large water requirement, generally watered once every two or three days. If summer temperatures are high, watering should be done in the morning or evening. If the rainy season occurs, drainage should be carried out in time to avoid excess water accumulation causing root rot.
6. Pest and disease control
During the growth of persimmon trees, they are very prone to attacks by some pests and diseases. Common ones include powdery mildew, black spot disease and aphids. Be sure to observe in time and pay attention to the condition of the leaves to see whether there are spots or yellow leaves. If symptoms are found, treat with medication in time to avoid more serious effects.