What is the current purchase price of patchouli? How much is the seed per jin? When will you sow and reap?

Patchouli, also known as Hexiang, Cangao, mountain fennel, etc., Corolla purplish blue, about 8mm, mature nutlets ovate-oblong, florescence 6-September, fruiting 9-11. What is the current purchase price of patchouli? How much is the seed per jin? When will you sow and reap? I learned from Shuyang seed Company that the price of patchouli seeds is about 50 yuan / kg, and the sowing amount is 3-4 jin per mu.

What is the current purchase price of patchouli?

1. Anguo market: the price of patchouli has a large output of new goods this year, and the previous market has declined. Recently, there have been continuous purchases, the supply of goods has changed smoothly, and the market has rebounded slightly. The price of patchouli in the market is between 8 and 9 yuan.

2. Bozhou market: affected by the low price, and driven by the influenza epidemic, the concern business has increased, and the market continues to improve. At present, the price of patchouli in Bozhou market is about 9 yuan; the price is 10-11 yuan.

3. The market of patchouli in Gaozhou City, Maoming City, Guangdong Province continues to rise, with markets and pharmaceutical factories in Guangzhou, Jiangxi and Shanghai purchasing, and the supply of goods moving smoothly. As of today, the price of patchouli cut is 10 yuan, and the price of individual goods is 8 yuan.

4. Yulin market: the production volume is relatively large in recent years. At present, the merchants have sufficient inventory, the demand is general, and the market continues to be weak. Now the price of patchouli is between 7-7.5 yuan, cut off 7.8-8 yuan, businesses frequently enter and sell quickly.

When will patchouli be sown and harvested?

1. Sowing:

Spring sowing. In the middle and last ten days of April, a shallow ditch was opened at 30 cm with a depth of 1 mi 1.5 cm. The seeds were mixed with fine sand and removed evenly from the ditch. Cover soil 1 cm, slightly suppress, the soil is too dry need to be watered through, lo kg per mu of seed.

Autumn sowing. In the month of September, after turning the ground, leveling and raking fine, open the hole on the border according to the distance of 30 cm from the plant, the depth of the hole is 3 mi 6 cm, open a large hole, and the bottom of the hole is required to be flat. With mature human and animal dung water and plant ash mixed with base fertilizer, the seeds were evenly inserted into the hole, covered with soil 1 cm, slightly suppressed.

Patchouli has the best sowing in the spring and autumn rainy season, the seeds are bright, the suitable temperature for germination is 18-24 ℃, and when the leaves are 3-4, the soil should be sandy loam, the cultivation environment should be a place with sufficient sunshine and good drainage, and the suitable temperature for growth is 21-27 ℃ per day and 14-17 ℃ at night. Topdressing can be applied to supplement nutrients during flowering from spring to autumn.

2. Harvest:

From June to July, when the inflorescence of the plant is extracted without flowering, the whole plant is cut off and dried in the sun. The second harvest was made in the south from September to October. Generally 667 square meters produce 300-500kg. Cut it on the ground on a sunny day and transport it back to dry quickly, Kang dry or shade dry, with a yield of 4500kg to 7500kg per hectare. Patchouli with green stems and branches, dry, many leaves and strong aroma is the best.

Attached: planting method of patchouli

The main results are as follows: 1. Stubble incense likes humid climate and does not have strict requirements on soil. choose sandy loam with loose, fertile and well-drained soil, flat or gentle slope, but avoid high dry land and low-lying land with stagnant water. Where the soil is sticky and hardened, poor drainage and shade should not be planted. After selecting the land, the soil will be turned to a depth of 20ml / 25cm in autumn, and the soil will be broken up and sundries will be removed. 3000 kg of soil will be used as base fertilizer per hectare, and the land will be turned over, leveled and raked fine, and a 1.2m wide border will be made, with drainage ditches opened around to facilitate drainage. If it is a sloping land, it should be made along the slope or not.

2. Propagate with seeds or split roots. Multipurpose seeds can be sowed in spring or autumn. It is sown in spring in the north and autumn in the south. It is divided into seedling transplanting and direct seeding, and direct seeding is used in most areas.

3. The seedbed was sown after fine soil preparation. Before sowing, 22,500,000 kilograms of mature human and animal dung water was applied per hectare, and wet border wells were used as base fertilizer. Then mix the seeds with fine sand or plant ash, spread evenly on the border surface, gently pat the border surface with a bamboo broom, make the seeds in close contact with the border surface, and finally cover the border surface with grass to keep warm and moisturizing. After the seeds germinated, the cover grass was removed, and after emergence, the seeds were loosened, weeded and fertilized. The seedlings were transplanted when the height of the seedlings was 12ml / 15cm.

4. When the temperature is 13ml / 18cm, the seedlings can be staggered in two rows according to the plant spacing of 10ml / 11cm, and 4 strong seedlings are left in each hole. If missing plants are found after transplanting, seedlings should be replenished in cloudy days and thin human and animal dung water should be poured once after planting to facilitate survival.

5. Weeding and fertilization should be carried out 4 times a year. For the first time, the soil was loosened and weeds were pulled out when the seedling height was 3Mui Mel 5 cm. After loosening the soil, 15 000 kilograms of sparse human and animal manure water was applied per hectare; the second time, when the seedling height was 7 kilograms, 10 centimeters, the first interseedling, combined with intertillage and weeding, 22500 kilograms of human and animal manure water was applied per hectare; the third time, when the seedling height was 15 kilograms, 20 centimeters, and after intertillage and weeding, 22,500 kilograms of human and animal manure water was applied per hectare. The fourth time was carried out at the seedling height of 25m / m. After weeding, 30000 kg of human and animal manure water was applied per hectare, and no topdressing was carried out after the ridge was closed. After each harvest, one time should be ploughed, weeded and topdressing. After the second harvest, the soil was cultivated to protect the old mackerel through the winter. In the rainy season, it is necessary to dredge ditches and drainage in time to prevent stagnant water from causing rotten roots, and timely watering in the dry season to resist drought and protect seedlings.