Technical points of planting "Golden Mushroom" in Paddy Field
In Dongchan, Fenshui, Shidong and other towns in Anju District of Mianyang, Sichuan Province, it can be said that no one knows about "open-air mushrooms in rice fields." "Mushrooms grow in rice paddies! It doesn't affect rice, but it also brings good benefits." Master Yin of Shuangbaishu Village in Dongchan Town always praises the field mushrooms."Now, apart from planting mushrooms, there may be no more profitable cash crops than this."
It is reported that "rice field open-air mushroom" is wheat straw, rape stalk, corn stalk, straw and other raw materials, at the end of August every year after rice harvest, began to pile up material sowing, October can produce mushrooms, and until April of the next year, one mu of mushroom yield can reach 2000-4000 kg. Dry soil fields and tidal soil in Anju are suitable for planting "open field mushrooms". Farmers directly spread materials on cultivated land for sowing, filling and cultivating mushrooms, forming a farming mode of "rice-mushroom-rice" or "corn-mushroom-corn".
From September last year to April this year, Hongyuan Edible Fungus Company of Mianyang City has developed more than 100 mu of "rice field mushroom" in Dongchan, Fenshui, Shidong and other towns. Through last year's trial planting, farmers have tasted the sweetness and seen huge economic benefits. According to the practice of mushroom farmers in 2005, according to the average market price of 4 yuan per kilogram, the output value of one mu mushroom planting can be 8000 to 16000 yuan, and the economic income is dozens of times superior to@#@245@#@and rape. Moreover, the bacteria industry company also implements protective price purchase for the products, so the products do not worry about@#@136 @#@. Chen Zhijun, from Ganziyuan Village, Fenshui Town, told reporters,"It's good to plant mushrooms! I planted less than 5 cents last year and sold it for more than 6000 yuan."
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Control of Brown spot of Pleurotus ostreatus
1. The symptoms of brown spot of Pleurotus ostreatus are mainly harmful leaves and petioles, the leaf spot is dark brown and slightly round, the middle of the posterior spot turns gray-white, and the boundary between the disease part and the healthy part is obvious. when the disease is serious, the disease spot is densely spread and paralleled into patches, resulting in yellow and withered leaves. The petiole disease spot is nearly fusiform, and the disease part is slightly sunken. When the disease spot expands around the stalk and is connected, the petiole is folded. A thin white mildew layer can be seen on the surface of the disease when it is wet. two。 The route of transmission and the regularity of the disease were caused by the infection of Pleurotus ostreatus, a subphylum fungus of this disease. The pathogen is located in the mycelium or conidium.
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Five methods to reduce the pollution of Edible Fungi inoculation
Autumn and winter is the golden season for the production of edible fungi, but the economic loss caused by inoculation pollution to mushroom farmers is about 20% every year. The inoculation contamination rate can be reduced by using the following five methods. First, the bottled fermentation material is placed at the top of the culture medium 4 cm away from the mouth of the bottle into 1 cm to 2 cm deep fermentation material, and then sterilized. Its advantage is that the mixed bacteria are not easy to infect the culture medium, and the bacteria age of the strains is the same. Second, the method of wheat grain germination allows the wheat grains to germinate and then bottle and sterilize. That is, let the wheat seed germinate at one time, and the length of the bud is wheat.
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