The latest seed price and planting method of Broussonetia papyrifera

Broussonetia papyrifera is also known as peach tree, milk tree, seed, etc. It is a deciduous arbor plant belonging to Moraceae. It has high cultivation value. It is widely cultivated in all parts of China. Its leaves are good pig feed. Phloem fiber is a high-grade raw material for papermaking. Roots and seeds can be used as medicine. Tree sap can cure skin diseases. Let's take a look at the seed price and planting method of Broussonetia papyrifera together!

How much is a pound of tree seed?

The price of seed is about 60~100 yuan per catty, but the price varies greatly due to the quality, variety, origin and market of seed. Broussonetia papyrifera likes light, has strong adaptability, is resistant to drought and barren, is resistant to smoke and dust, and has strong resistance to atmospheric pollution. Seeds or cuttings are commonly used in production. In order to overcome the problem that a large number of fruits drop when the female plant is mature and affect environmental sanitation, male plants can be used as scions to cultivate grafted seedlings for planting.

Sowing method of broussonetia papyrifera

1. Land preparation: For tree seedling, the leeward sunny, loose fertile, deep and non-ponding loam land should be selected as the nursery land. Land preparation and fertilization should be carried out one month before sowing. Combined with land preparation, 150 kg of crushed cake fertilizer or 1000~1200 kg of manure should be applied per mu.

2. Sowing time: Broussonetia papyrifera is generally sown in the middle and late March. Before sowing, the seeds should be soaked in clean water for 2~3 hours. After drying, they should be mixed evenly with fine sand twice as much as the seeds. They should be stacked indoors for germination. When the seeds have 30% crack mouth, they can be sown.

3. Sowing method: The planting method of Broussonetia papyrifera is adopted, and the sowing amount is about 0.15 kg per mu. After mixing the seeds and fine sand evenly, they are scattered into the furrow. The soil is covered with no seeds. The grass is covered after sowing. When 30~40% seedlings are unearthed, the grass is removed in batches in the afternoon.

Planting method of broussonetia papyrifera

1. Planting density: afforestation of mulberry trees is not limited by conditions and topography. It can be planted in a concentrated way or in a gap. It can be planted on both sides of ditches, ponds, banks, streams, houses and houses. The planting density varies according to different purposes of afforestation.

2. Tending management: The young forest land of Broussonetia papyrifera is easy to grow miscellaneous irrigation, which affects the growth of trees. In order to make the forest neat and grow healthy and improve the yield and quality of the forest, it is necessary to cut impurities and remove irrigation once or twice a year. If necessary, it is necessary to carry out intertillage weeding and fertilization in the forest land.

3. Trunking and regeneration: After 2 years of planting, the tree should be cut off from the trunk at 30~50 cm to promote its sprouting branches. The scattered and mature old trees should be timely pruned and regenerated to promote its sprouting branches, improve the yield per unit area, and facilitate leaf picking and skin taking.

4. Disease and pest control: The main pests and diseases of Broussonetia papyrifera are bituminous coal disease and longicorn beetle. Bituminous coal disease is sprayed with stone sulfur mixture once every 15 days for 2~3 consecutive times. The longicorn is sprayed with 800 times solution of dichlorvos and trichlorfon mixture, or the absorbent cotton mass is dipped in the original solution of dichlorvos and stuffed into the insect hole.