How much does Eucommia ulmoides seed cost per jin? Planting methods and crops for interplanting under the trees
Eucommia ulmoides is a relatively precious tree in China, with high economic value because its bark can be used as medicinal material and its saplings can be used for landscaping. At present, it is planted in Hunan, Yunnan, Guizhou, Sichuan and other places in China. So how much does Eucommia ulmoides seed cost per jin? How do you plant it? What crops can be interplanted under the trees?
1. Market price of Eucommia ulmoides: how much does the seed cost per jin?
The market price of Eucommia ulmoides seed is about 90-120 yuan per jin, but because of differences in production areas and markets, the price will also vary to some extent, so the specific price still needs to be checked locally.
2. How do you plant Eucommia ulmoides trees?
1. Seed selection and treatment
(1) Seed selection: Eucommia ulmoides seeds have a very short lifespan, and generally cannot be planted after one year, so when selecting seeds, try to choose seeds that were picked not long ago, to increase the germination rate.
(2) Seed treatment: before sowing Eucommia ulmoides seeds, soak them in water for 1-2 days, changing the water once a day, and then plant them in the seedling plot.
2. Land preparation and fertilization
Eucommia ulmoides does not have high soil requirements, and generally sandy loam or sandy soil is enough for planting, so when selecting land, try to choose sandy fields or sandy loam fields with good drainage. It should be noted here that before sowing, the soil should be deeply plowed once, and beds 1 m wide and 25 cm deep should be made to make sowing easier.
3. Sowing
Sow the treated seeds directly into the field beds, then slowly cover the seeds, and sprinkle an appropriate amount of fine soil or plant ash, letting them grow freely.
4. Seedling stage management
(1) Cultivation and weeding: after the seeds sprout, loosen the soil according to the actual situation, and promptly remove surrounding weeds so the seedlings grow normally.
(2) Fertilization and watering: Eucommia ulmoides does not have high water and fertilizer requirements. Generally, watering a small amount after loosening the soil is enough, and it is enough to shade it under strong sun and make good drainage measures during the rainy season. At the same time, apply a small amount of farmyard manure and compound fertilizer according to the actual situation to promote its growth.
(3) Pest and disease control: during the seedling stage of Eucommia ulmoides, pests and diseases such as longhorn beetles, locusts, and damping-off disease will appear, so during the growth period, try to spray a small amount of Bordeaux mixture or carbendazim to prevent pests and diseases.
3. What crops can be interplanted under Eucommia ulmoides trees?
1. Peonies can be interplanted under Eucommia ulmoides trees: interplanting peonies under Eucommia ulmoides trees generally produces benefits after five years. Among them, if management techniques are in place, Eucommia ulmoides can produce 500 kg of fruit per mu, and peonies can produce 250 kg of seeds per mu. When the two are developed together, the benefits are extremely considerable.
2. Bletilla striata can be interplanted under Eucommia ulmoides trees: Eucommia ulmoides and Bletilla striata are relatively important economic crops in China, and interplanting the two can effectively increase yield and double income.
3. Morel mushrooms can be interplanted under Eucommia ulmoides trees: in late October, morel mushrooms can be interplanted in Eucommia ulmoides forests, which not only makes full use of the forest land but also increases the yield of both and improves benefits. However, when interplanting, laying hens can also be raised appropriately, which not only increases soil fertility but also makes better use of the land during the idle period of the forest land, allowing the laying hens to lay eggs better.
4. About how much money can be earned from planting one mu of Eucommia ulmoides?
The cost of planting Eucommia ulmoides is not high. Generally, one mu of land requires an investment of about 3500-4000, and when mature and harvested, one mu of land can yield about 10,000 yuan. However, because of differences in markets and production areas, the price of Eucommia ulmoides will also vary to some extent, so the income obtained will also differ. However, according to market demand in recent years, planting Eucommia ulmoides will not result in a loss, but considering the issue of risk, it is best to conduct research before planting to avoid losing money.