Amur fungus imitation wild pollution-free cultivation
After China's accession to the WTO, higher demands were placed on edible mushroom products. For example, organic pesticide production, pesticides, chemical fertilizers, regulators, additives, etc. shall not be used in the production of edible fungi. As a clean dust food, hair fungus needs more natural green pollution-free cultivation. Its main technical essentials are as follows: First, the ear field selection of pollution-free products requires a pollution-free environment, and high-yield conditions must create good environmental conditions for the growth and development of hairy agaric. Should have: 1 away from the village, the road, the use of farmland must be relying on the source of the mountain fields or mountains. It is better to have mountains in the woods, bamboo forests, and streams. Water quality and soil need to be submitted for inspection, and remove the source of harmful substances such as heavy metals (tested at epidemic prevention stations at or above the county level for domestic sales, and foreign-designated testing institutions for export for export). 2 The water quality is clean, and there can be no pollution source in the upstream. Adequate water and convenient water. 3 rich ear wood, convenient transportation is good. 4 There is plenty of sunshine, evergreen trees, not too steep, 300-800 meters above sea level. In this way, the air is fresh and the clouds are numerous, laying the foundation for high quality and high yield of fungus. Second, preparation of a tree species selection Indus and tung trees are more suitable for the cultivation of hairy agaric, fast-growing is also better, and other Liu, mulberry, maple, fruit trees and other tree species. 2 Logging can be harvested from the beginning of winter to the Qingming, and some ear farmers choose to cut in the germination period, and the survival rate is higher. But at this time the tree has been on the water, and it must be peeled off during the operation. (3) The moisture content of the dry section logs should be about 80%, cut into sections of 0.8 to 1.2 meters in length, and the cut edges should be painted with lime water or potassium permanganate. Third, the choice of strains based on market demand choose different strains. 1 Export type can be used 93 series, this type of fungus meat transparent white, bright red, such as jellyfish skin, market rookie, the price is higher than other fungus 30% to 40%, weak mycelial resistance weak. 2 The type of fresh hair can be selected from table hair series, such as 43-1. This type of fresh ear is soft, light red, and has a good taste and high selling price. The disadvantage is that it is not resistant to rain. 3 Dry and fresh type This type of fresh-ears dark red to purple red, large tablets, small ear base, the tablet is relatively hard, crisp taste, suitable for shredding, the price is generally, resistant to rain. 4 made of dry type such as 781, this type of ear medium chrysanthemum type, large ear, high yield, the price is generally not high temperature, easy to black ears. Fourth, the site clearing weeds, leveling the land. Spray insecticides on Chinese herbs and sprinkle with lime powder (can be mixed with sand) to a depth of about 0.5 cm. Spread evenly with dry grass or fir. 5, ear management 1 water: ear buds to thumb big ears do not need too much water to the degree of moist air, in the middle and later with a power spray spray moistened to the ear can be. In case of rain, it is necessary to cover the elevated film. This is different from the traditional partial management method. 2When germs occur, do not use pesticides. Lime spray can be used to spray biological bactericides to increase ventilation. 3 When there are pests such as termites, cockroaches, fleas, and fleas, pesticides should not be used, and trapping and eradication methods should be adopted. Sixth, harvesting and processing of ear pieces can be harvested when it is not rolled flat, that is, grasping the eighty-sixth time when cooked, mining large and small. Rinse with clean flowing water or well water and cut ear. Graded packaging for fresh sales, 5 to 10 kilograms a package, each sample delivery test, report copy with the product on the market. Dried can be shredded or dehydrated and dried according to the requirements of the contract merchants. Mesh sieve with stainless steel or bamboo sieve, do not put on the road.
Applicable scope: 1 ~ 5 depth
The hoses can be wrapped in steel plate, and the corresponding plastic tube with a tee, suitable for all kinds of fish, to the layout of the real benefit farmers
Fresh air through increasing oxygen were abandoned special fan, airway pressure uniform expansion and achieve aerator, large fine bubbles design value (diameter from 20 ~ 30UM), and in the water pipe smoke drift, rise in the extremely slow, dissolved oxygen has obvious effect, thus greatly improve the oxygen in water, electricity, improve liquidity increases the breeding density.
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Applicable scope: 1 ~ 5 depth
The hoses can be wrapped in steel plate, and the corresponding plastic tube with a tee, suitable for all kinds of fish, to the layout of the real benefit farmers
Provide Rubber Aeration Hose, High Performance Aeration Hose, Aerator Hose, Micropore Aeration Hose
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