Pepper is eaten more in Sichuan, Guizhou and other regions. People who like it can chew a few more, and people who don't like it can't put it in the dish. Pepper is actually a good ingredient for cold, suitable for areas with heavy moisture. Let's take a look at the cultivation of pepper and cultivation management techniques. 1 Seed collection and storage of pepper 1.1 Seed harvesting Generally, the seed should be selected as a seedling mother tree with strong growth, high yield, good yield, high ear quality, good quality and no disease, and it is resistant to low temperature, drought and resistance to infertility. 1.2 Seed treatment The harvested seeds should not be exposed to the sun, and the dry and dry seeds should be selected in a dry and ventilated place. After exposure, the seed embryos are burned, and the water content in the seeds falls below the guarantee coefficient, which reduces the vitality of the seeds. 1.3 Seed storage (1) Dry. The collected fresh seeds are rinsed off the hazelnuts and placed in a dry, cool, ventilated place. The dried seeds are placed in an open container to keep the air flowing, and degreased with alkaline water before sowing. (2) Cow dung and mud cake storage method. Mix 6-10 pieces of fresh cow dung with 0.5g of seed in the cow dung, add a small amount of grass ash, mix well and pour into a large agglomerate, dry in the ventilated shade, store and store. Before the sowing of Hunchun, it was broken and directly planted. (3) Wet sand layering method. After the seeds are dried in the shade, excavate 80cm deep pits in a well-drained place. Pit the bottom of the pit for 5~10cm, and ventilate the straw 1st every 1m, then pour the seeds into the 1st layer. The layer thickness is 6-10 cm, then 1 layer of seed 1 layer of sand, has been layered to a distance of 15 cm from the pit, sealed with mound, exposed grass can be, spring sowing after germination treatment. 2 seed treatment before sowing 2.1 alkaline washing The washing liquid was placed in a ratio of 5 kg of water + alkali noodles or 50 g of washing powder. Soak the seeds in the washing solution for 2 days, stir twice a day, wash the seed oil and wax, then remove them with water, then mix them with sand or grass ash to sow. 2.2 boiling water Put the seeds into the tank, pour the boiling water of 2~3 times the amount of seeds, stir for 2~3min, then pour cold water to normal temperature, soak for 2~3h, change clean cold water and continue to soak for 1~2d, put it out, put it in the warm place, Cover several layers of damp cloth, rinse with water for 2 to 3 times a day, and when there are white buds exposed after 3 to 5 days. 2.3 Short-term sand Mix the degreased seeds with 1:3 and wet sand, place them in a cool, leeward, well-drained pit, covered with a plastic film or straw mat, and often sprinkle and flip, and leave seeds when the seeds are white. 2.4 Cow dung mixed germination method The seeds after the alkali washing are mixed with 1 part of beef or horse manure into a pit of about 33 cm deep, and the water is poured into the pit, and the upper cover is covered with 3.3 cm thick wet soil, and the germination is 7-8 days. Nowadays. 3 planting 3.1 Seedling preparation Generally, 1 to 2a should be used to produce strong seedlings, and it is required to have a primary root, a more roots, and a seedling height of 80 to 100 cm. The roots of the pepper seedlings are easy to lose water. It is best to plant them with the excavation and transplant some of the mother soil. 3.2 Planting in different seasons In the arid rocky mountainous areas of the north, most of the no-irrigation conditions, pepper farmers generally choose to start on the rainy days, planting on the spot, picking the heart after planting, in order to facilitate the restoration of the tree and improve the survival rate. 3.3 Planting density Terraces larger than 5m in width can be planted at a row spacing of 3m×4m, and sloped terraces constructed on slopes above 15° are planted in a single row. The plant spacing is 2 to 2.5 m, which is forest-like. 3.4 Root treatment during planting 1 root pruning: moderately trim the damage, split the root system, cut the cut to facilitate the callus. 2 Mud root: Use loess + 5% superphosphate and mud, when the mud is planted. Since the roots of the pepper are thin and dense, the mud should not be too thick. Seedlings transferred from the field generally need to be replanted after being planted. 3 water retention agent treatment: the water retention agent and roots in the mud; according to each plant 50 ~ 60g water retention agent, put in the container, inject water, until it is fully absorbed, applied to the rhizosphere around the planting. 4 using rooting powder: using rooting powder treatment, the survival rate of spring planting of mud roots can reach 93%. 5 application of aspirin: the role of aspirin is to promote the closure of plant stomatal, so as to achieve water retention and anti-evaporation. When the seedlings are shipped, the roots and branches are sprayed with a 0.05% aqueous solution of aspirin, and the roots are packaged and transported with mud, which can effectively maintain moisture and avoid water loss during transportation. 4 post-plant management 4.1 hydration In order to ensure survival, areas with irrigation conditions should be re-watered once every 15 days after spring planting. After the autumn seedlings are to be removed from the soil, they should be refilled once, and after the watering, the soil should be covered with 3~5cm to protect the oysters. 4.2 Check survival and replantation After planting, some of the seedlings may die due to improper planting or poor quality of the seedlings, etc., and should be replanted in time. Therefore, a certain amount of seedlings should be reserved, and the temporary value should be temporarily used for replanting. Zanthoxylum bunge has become a major industry for the revitalization of the rural economy. To this end, the cultivation area of ​​pepper has been expanding, and the demand for pepper has been increasing. The technology of pepper seedling cultivation and cultivation management has been further promoted. For the wonderful pictures and popular comments on the technical points of the cultivation of pepper, you may be interested in the following recommended contents. Welcome to read. Etheric Compound,Dimethyl Sulfoxidum,Dimethyl Sulphoxide,Dimethyl Sulfoxide Wuxi Yangshan Biochemical Co.,Ltd. , https://www.salesacetates.com
