Pangu pull grass species Auricularia auricula, organic health preservation and zero waste

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Taiwanese love to eat mushrooms, but space bags need a lot of sawdust, and 400 million space bags are used in China each year. The mushroom research and development center of Pingtung University of Science and Technology uses Pangu grass instead of wood chips to grow fungus. After three years of experiment, the output of the first harvest is 130 grams higher than that of sawdust space bags, and the conversion efficiency of space bags into fungus is also 30% higher. Chen Liling, a professor in the Department of Plant Medicine at Ping University of Science and Technology, said that Pangu grass does not use pesticides, and cultivation is easily suitable for the activation of fallow land, and the used space bag can also be used as a composting substrate for cattle and sheep to eat, realizing the concept of zero waste.

30% more efficient than sawdust conversion.

Although there are many benefits of Pangu pulling grass, the research team has not yet estimated the cost. Chen Liling admitted that no industry has invested in Pangu grass composting, so the cost cannot be estimated. Previously, the technology of planting Brazilian mushrooms with Pangu grass has been transferred to the industry, but we have not yet seen mass production in space. I hope that after that, we can focus on environmental protection, organic, popularize among the people, and establish a space package industry. Costs should be able to come down by then.

With the encouragement of the policy of invigorating the fallow land of the Council of Agriculture, at present, the planting of pan-solid grass can receive 4,500 yuan per cent of land. Lu Jie, a researcher at the mushroom research office of the Agricultural Test Institute, said that sawdust containing 50% moisture is about 3.5 yuan per kilogram, and the dry weight of pan-fixed grass is about 6.3 yuan. if half the moisture is added, the price is more than 3 yuan, and there is follow-up treatment, and the price should not be lower than sawdust.

He also warned that if the grass is not cut into pieces enough, it may clog the machine, and the supply of grass alone for animal husbandry will fall short of demand. In comparison, rice straw may be a better choice. The dry weight of a kilogram of rice straw is about 4 yuan, and its production capacity is not worse than that of pulling grass. At present, monitoring has not found any major pesticide problems. In recent years, farmers have been criticized for burning rice stalks. If they can replace sawdust, it is killing two birds with one stone. In addition, the activation of fallow land also encourages the planting of short-term economic forests for six years, and the phenomenon of logging and raising mushrooms in the mountains has been reduced.

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