Qingqiao yield per mu

Qingqiao's yield per mu:

Qingqiao produces 480 kilograms of forsythia per mu in Pingchuan, with an output value of 7200 million yuan per mu according to 15 yuan per kilogram. The suitable density of Pingchuan is about 400 plants per mu, and each plant produces 1.2-1.5 kg of green forsythia in the full fruit period. | excluding seeds and manual management, the total cost is 1500 yuan, and the net income per mu can reach 5700 yuan to 7,500 yuan. If you keep your own seed, the cost will be further reduced.

Green forsythia is planted in barren mountains to produce 800 kilograms of green forsythia per mu, and the suitable density is about 200 plants per mu. In the sunny slope or semi-sunny slope, the yield per plant of 3-year-old Forsythia suspensa can reach 0.4 kg, and in the eighth year, the yield per plant can reach 1 kg.

The effect of Qingqiao:

Traditional Chinese medicine tastes bitter and its nature is slightly cold. Clearing heat and detoxification, dispelling knots and reducing swelling. Mongolian medicine is bitter in taste and cool in nature. Clear the "cooperation day" to stop diarrhea. Indications: traditional Chinese medicine for the treatment of fever, wind fever, fever, upset, sore throat, rash, erysipelas, sores, carbuncle, acute nephritis, fever. Mongolian medicine for jaundice, intestinal tingling, "Xieri" disease, intestinal heat.

The planting conditions of Qingqiao:

Temperature conditions: the optimum growth temperature of Qingqiao is 18-20 ℃, and its growth will be inhibited when the air temperature is higher than 35 ℃ or lower than-15 ℃. The suitable temperature of sowing time is 10: 15 ℃, the optimum temperature of flowering stage is 18: 20 ℃, and the annual frost-free period is more than 170 days during the growing period.

Moisture requirements: in the natural distribution area, the annual precipitation is 800mm to 1000mm, and the relative humidity is 60% to 75%. If the precipitation is too much and the humidity is too high, lodging and pod mildew are easy to occur.

Lighting conditions: Qingqiao likes a sunny environment, requiring annual sunshine hours to be more than 1500 hours. Soil conditions. Forsythia suspensa can grow normally in neutral, slightly acidic or slightly alkaline soil, but it grows better in sandy loam with good drainage and rich humus.

Benefit analysis: forsythia suspensa can be planted all the year round, and planting once can benefit for many years, which has considerable economic benefits. Barren mountains are planted. Forsythia is planted in barren mountains, and the suitable density is about 200 plants per mu, which can be mixed with other shrubs. In the sunny slope or semi-sunny slope, the yield per plant of 3-year-old Forsythia suspensa can reach 0.4 kg, and in the eighth year, the yield per plant can reach 1 kg.