Leek is a monocotyledonous perennial rooted vegetable of the family Lilium. Originated from China, it is widely distributed and widely cultivated throughout the country. It is one of the main leaf vegetables for the annual supply. Edible parts are leaf and sheath and floral moss. It is rich in nutrients, contains many kinds of vitamins and minerals, and has high crude fiber and protein content. The Moss King of the four seasons is a new variety of leek that does not require low temperature vernalization. It is of good quality, rich in nutrition, strong in flavor, high in yield, and effective. It is well received and loved by farmers and consumers alike.
First, characteristics. Moss grows vigorously, plant height is about 60 cm, leaf width is 1-1.3 cm, pseudo-stem diameter is 1 cm, leaf color is dark green, growth is strong, branch is strong, it is insensitive to sunlight, and it has strong cold resistance and heat resistance. Bolted moss, -2 °C normal growth, 15 days earlier than ordinary amaranth.
Second, the characteristics of the species: Moss is a combination of leaf and moss, mainly to bolting. The first is that the bolting period is long and long, and the moss is 50-60 centimeters in height, once every two days. In open field cultivation, some enteromorpha are listed one after another in mid-February. Mass production of moss in early May can be harvested until late October. The market period should be as long as 6 months. The second is high yield. In the autumn, the harvest of moss is over. The harvest is a knife. Before and after the Spring Festival, one knife is cut, and a total of 1500 kilograms of the barley can be harvested. After that, the main moss is collected, the fur is thickened by 0.4 cm, and the length is 45. In centimeters, 60 pieces are enough for a pound, and the yield per mu can reach 2000-2500 kg. The per mu output value can reach more than 3,000 yuan, which is more than 2-3 times higher than the average output value of common leeks. The third is strong points, the introduction of old pocket planting, a single plant in the summer can be divided into about 10 in the fall, up to 17 more. The year of planting was effective in the year, once planted, benefited for many years, and the efficiency of the province was high. The fourth is the wide adaptability, strict requirements for soil quality, wherever it is possible to plant leeks can be planted. Fifth, excellent quality, fresh green, fragrant, spicy and sweet moderate, as the finest high-grade food, called the king of leeks.
Third, cultivation technology
1. Transplanting: Moss requires fattened feet, 5000 kilograms of farmyard manure per acre, and 15-20 kilograms of BB fertilizer as base fertilizer. The old pocket plants are planted with wide ridges and open hatches. The hatches are 1.5 meters long. The ditch is lined with rows of lines. The base fertilizer and ditch soil are mixed in the ditch. The whole is broken and leveled. The ditch depth is 10 centimeters, the row spacing is 40 centimeters, and the hole distance is 20 centimeters. 6-8 plants per hole, requiring planting, planting, and planting. The depth of planting is based on the site where the soil is buried and where the leaf sheath meets the leaves. Too deep inhibits the growth of the seedlings, the tillering is less, the growth is weak, and the roots are too shallow. Development, easy to lay flat pockets. Watering in time after planting. Pay attention to raising the roots and strength, cultivating stalks of grass, and not cutting sorghum in order to facilitate the development of piers.
2. Fertilizer management after planting: More than 10 days after transplanting, when a new leaf is grown, the first fertilizer is applied in combination with watering, 15-20 kg of urea per acre, and the second fertilizer is applied to the water every 10 days. Application (the amount is the same as the first time) to meet the needs of moss growth and development, make the plant robust, increase nutrient accumulation and cold resistance, and facilitate safe wintering. After the beginning of spring, the sphagnum moss is gradually extracted, which consumes a large amount of nutrients and affects plant growth, tillering and nutrient accumulation. Therefore, from the beginning of the bolting period, fertilizer is topdressed once a month, and 5 to 8 kg of BB fertilizer or cake fertilizer and oil are used per mu. Withered 20-30 kg, add decomposing manure dung applied.
3, pest control. The major diseases of the moss are powdery mildew and epidemics. The pharmaceuticals are controlled by the nettle phytophthora epidemic. The insect pests have fleas and fleas. The irrigating water is added with phoxim and the larvae are eliminated in winter.
Fourth, harvest. When the tender flower bud exceeds the height of the leaf, it can be harvested, and if it meets the requirement, it will be harvested to avoid aging and reduce the value of the commodity.

Sunson Leather Enzyme is developed for leather industry. Soaking enzyme mainly used in soaking, can also be used in combination with other chemical agents. It can be widely used for soaking process in all kinds of dry hide, wet salted hide, fresh hide. Liming enzyme mainly used in liming, can also be used in combination with other chemical agents. Acid bating enzyme suited for all tanning operations in the acid side, such as, Pickling, Acid bating, Wet-Blue reconditioning and so on. Alkaline bating enzyme suited for all skin softening. Remove the non-fibrous proteins and dissoluble proteins. 

Sunson group provides Lipase, Protease, Alkaline Lipase, Acid Lipase For Leather industry.

Benefits:
The effectiveness is tender, balanced. Effectively improve the pliability and fullness of the leathers, increase the yield of leather output. When used in Wet-Blue reconditioning, it promotes the absorption of tanning agent and improve the dyeing uniformity, it has very good permeability, evenly soften effect can be obtained. Its use will not lead to loose grain on leather.

This product should be stored in a cool and dry place in sealed container, avoiding insolation, high temperature and damp.  The product has been formulated for optimal stability. Extended storage or adverse conditions such as higher temperature or higher humidity may lead to a higher dosage requirement.

Enzyme preparations are proteins, which may induce sensitization and cause allergic type reactions in sensitized individuals. Prolonged contact may cause minor irritation for skin, eyes or nasal mucosa, so any direct contiguity with human body should be avoided. If irritation or allergic response for skin or eyes develops, consult a doctor.

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