In recent years, the production of Flammulina velutipes has developed rapidly. With the increase of production, the market competition has become increasingly fierce, and there has been a situation in which quality is sought for efficiency. Although there are many factors affecting the quality of Flammulina velutipes, it is the key to obtain the high yield and high quality of the bud-shooting method after the mycelial maturation of the cultivation bag. Flammulina larvae's budding techniques include direct growth, regeneration, and fleas. (a) After the physiologically grown bag is physiologically mature, place it on a bed frame with a temperature of 14°C (white color) or 16°C (yellow color) or so, remove the tampon and loop, and apply weakly scattered light to increase the space humidity. Mushroom bud formation, after a certain number of mushroom buds, open the bag mouth film, and cover the newspaper moisturizing it, promote the growth of mushroom bud into a mushroom. The advantages of this traditional cultivation method: simple management, easy to grasp. Disadvantages: Due to the formation of mushroom buds are not synchronized, it is difficult to form a uniform bud surface, affecting the appearance of goods. In another case, the amount of bacteria in the cultivation room is too large, and the air is poor in convection. When oxygen is insufficient, only a few strong mushroom buds can develop into edible mushrooms. Harvested mushroom groves have fewer effective mushrooms and mushroom buds of different sizes and even open umbrellas. White varieties also often have more base fuzz and affect the quality of goods. Although 2-3 tides can be harvested, the entire cultivation cycle is long and management costs increase. (2) After the regeneration method, the mycelium of the bag to be cultivated is physiologically mature, and the tampon is not removed. The cultivar is placed directly on a weak light scattering shelf, and the air temperature is lower than 16°C (yellow species) or 14°C (white species) with good ventilation. After budding is not eager to open the bag. The needle-shaped mushroom buds were filled with the material on the surface of the cultivation bag and the tampon, and then the tampon was removed, and the bag-mouth membrane was folded to the level of the material surface. Place a large amount of ventilation on the ground, after 4-6 days of natural hair or mechanical ventilation, so that the needle-like mushroom buds lodging or even wilting, and then moved into the cultivation room, overlying the film to promote the needle base mushroom buds out a large number of lateral branches, re-form many mushrooms bud. The advantages of this method: high yield and excellent quality. General 1738 cm cultivation bag, 400 g bag dry material (wet material about 1080 g, water content 62%), cultivation bag material height 16 cm, can get fresh mushrooms 400-450 g (yellow species), or 230-280 g (White species), fine stipe, round lid. Its shortcomings: long-term bacteria, to 50-55 days or more. Mushrooms have larger heads and more fluff. This method is only suitable for seasonal cultivation and is not suitable for the four seasons cultivation in cold storage. The moisture content of the mushroom body is high, and it is not suitable for refrigerated exports and perishable. (3) After the mycelial growth of mycelia of the bag cultivation method, the old mycelium of the surface layer is removed. Due to the low temperature and mechanical double stimuli, the entire cultivated bag surface induces dense mushroom buds, the entire cultivation period of 65-70 days. The advantages of this method are: short cultivation period, favorable to four-season cultivation or cold-storage cultivation, mushroom buds development synchronicity, good neatness, high yield, and good product appearance. The bag yields 240 to 280 grams (white species) or 320 to 350 grams (yellow species) and the qualified mushroom buds range from 85 to 90%. Disadvantages: The technical requirements of mushroom are high, and manual operation is more time consuming. The fungus operates as follows: 1. Carefully select the cultivar to be used before selecting the fungus. The mycelium of the growing bag is required to be thick, white, hard, free from variegated spots, and free from disease. The standard golden mushroom cultivation bag is usually full of mycelium for 26-28 days, but at this time, only the hyphae are seen from the bag table, and the medium has not yet been fully degraded, and the accumulated amount of nutrients is insufficient. It is necessary to culture 8-12 angels again. Mature, the upper and lower ends of the cultivation bag are white and plump, and the middle part is sparse (this relates to the amount of inoculation). 2. The process of fungal sputum bacteria was introduced from Japan. Many domestic growers evaluated the process differently. Through a large number of practices, although the method of flowering takes 10 to 12 days behind the straightforward method for flowering, the yield and quality are improved, and the economic benefits are better, especially for white varieties. %. In sputum germination time, some people think that the mycelium spread 2/3, it should begin to grow bacteria, let it spread while budding, some people think that when the bag full of germs bacteria, postponed 1 day of fungus will reduce production by 10%. It has been proved that the growth of cultivated bags is more appropriate after the physiological maturity, and a sufficient amount of mycelium can accumulate to produce high yields. In particular, the cultivation bags of cold accumulating buds do not reach physiological maturity, and they still release respiratory heat after entering the cold room, which will inevitably increase the cost of ventilation and cooling. The specific method is to mechanically or manually inoculate the inoculation block on the surface of the cultivation bag and the old mycelial layer, and it is required to be leveled, and approximately 10-15% of the culture medium is discarded. Each pod bag should be sterilized and used. After the mushroom cultivation bag is placed in a plastic turnover shallow basket, and then moved into the propulsion room, the interval should not exceed 1 hour, especially in the fall, so as to prevent the material matrix from dehydration. 3. The environmental temperature of the buds was reduced to 12 to 14°C. Although the recovery of hyphae was slower, it could reduce the pollution rate. The air humidity is 90-95% and the indoor carbon dioxide concentration should be close to normal (0.03%). Among them, moisturizing is particularly important, and there are various moisturizing methods. It is ideal to use non-woven fabrics. After the fungus bacteria, the non-woven fabric is placed on the surface of the cultivation bag, and the cloth surface is sprayed 2-3 times a day, and the ground is sprayed wet to make the cloth. Keep it moist for 4-5 days, but prevent it from seeping into the surface with excess water. Cover with other materials, to have sufficient ventilation, can maintain a relatively high relative humidity of the air on the cover and the bag surface. Under the above conditions, hyphae recovered by mechanical damage can be recovered after 48 hours. After 196 hours, the surface of the bag had a white velvet mycelium layer. Seasonal cultivation, the structure of the cultivation room is more confined, attention should be paid to ventilation. In cold storage, when the outside temperature is high, the internal circulation of the cooling fan is sufficient. When the outside temperature is lower than 14°C, the number of cooling fans is less, and the amount of the internal circulation air must be increased or fresh cold air must be introduced. Garlic.Ginger.onion.peeled Onion.peeled Garlic.frozen Onion Pieces garlic.Ginger.onion.peeled onion.peeled garlic.frozen onion pieces henan junzhian food co., ltd , https://www.junzhianfood-onion.com
We mainly export European Chinese onions, garlic and ginger.
Fresh yellow onion and red onion size 60-80mm 70-90mm 90-110mm 10kg/net bag, 20kg/net bag or 25kg/net bag (2019 new crop onion)
Peeled yellow onion and red onion size 60-80mm 70-90mm 90-110mm 10kg / box, 20kg / box, filled with nitrogen, storage time of 90 days.
Frozen onion, frozen onion cube, frozen onion ring 10kg/box or 20kg/box Save for 2 years.
We also offer garlic, ginger and peeled garlic
Our onions have been sold in the Netherlands, the UK, Poland, and Italy, and the quality is very good.
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