Planting Technology Lists
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Simple heat preservation method of Pleurotus ostreatus in winter
In the process of cultivating Pleurotus ostreatus, the author explores a set of simple and suitable heat preservation method from practice, which is introduced as follows: Pleurotus ostreatus should be bagged and cultivated in late autumn, and half a bag of hyphae can be sent out when the temperature drops and becomes cold. When such bags are cultivated in heat preservation, the bags can be quickly filled with hyphae. If it is not bagged and cultivated in advance, it can be heated and sterilized at one time. When the temperature drops, the bacterial bags with half a bag of hyphae will be packed densely, and the bacterial bags will be high and wide as far as possible, so as to gather the temperature, increase the temperature and keep warm. Stacking method: 4 rows of each code into a segment, 7 of each row of codes
2019-01-16 -
A New Variety of Pleurotus ostreatus-Pinghei No.2
This variety belongs to the wide temperature type, the mushroom temperature is 4-24 degrees, the fungus cap is black-gray, medium and large, resistant to carbon dioxide. Under normal management conditions, the hyphae are thick and white, blossoming, sessile, anti-impurity, meat thick and flexible, resistant to transportation. The ability to decompose lignin and cellulose is very strong, and it grows well on the culture materials of agricultural and sideline straw barley such as corncob and soybean straw, and can obtain high yield. Heiping No. 2 is suitable for the cultivation of raw meal, clinker and fermentation material, one bag is better, and corncob is the most ideal raw material. It is cultivated with fermentation material, and the formula of culture material is corn.
2019-01-16 -
A New Variety of Pleurotus ostreatus-Agricultural Section No.5
A new strain of Pleurotus ostreatus, Agricultural No.5, was bred by Chinese Academy of Sciences. Anhui Wuhe Edible Fungi Research Institute introduced demonstration cultivation in August 1998, and showed extraordinary excellent characters through more than 3 years of comparative experiments. The mushroom has thick flesh, short handle, round cover, smooth and bright, strong freshness, delicate and delicious meat, extremely resistant to CO2, soft and strong. So as to overcome the disadvantage that conventional varieties are easy to be broken in long-distance transportation. When the outside temperature is below 15 ℃, the fungus cap is darker than Auricularia auricula, which is a typical black food at present.
2019-01-16 -
A New Variety of Pleurotus ostreatus-- Kangdi No.2
"Disease resistant No. 2" is a new wide-temperature Pleurotus ostreatus variety successfully bred by single spore hybridization. it has stable biological characters, strong resistance to miscellaneous bacteria, fast mushroom emergence, good mushroom shape, transportation resistance and high yield. It is an excellent strain on the market in autumn, winter and spring. Its main characteristics are as follows: 1. Resistance to yellow mushroom disease: in the environment where yellow mushroom disease or spot disease, dead mushroom and wilt mushroom occurred in the first tide-2 tide of other black varieties, "disease resistant No. 2" could produce mushroom continuously for 5 ~ 6 tides without any disease. 2. Resistance to heavy water: in the process of production management
2019-01-16 -
A new variety of Pleurotus ostreatus-2001
"2001" is a new variety of Pleurotus ostreatus, which was newly selected in 2002. It is proved by crystal ratio test and large-scale production that it has three outstanding characteristics of high resistance to yellow mushroom disease and leaf spot, high yield and high efficiency. 1. High resistance to yellow mushroom disease and leaf spot. "2001" is a wide-temperature type of Pleurotus ostreatus, the fruiting body is light to grayish white, and can produce mushrooms in the temperature range of 33 ℃. Large-scale production can be planted from early autumn to the end of spring. "2001" can be safe and sound in the areas where yellow mushroom disease and leaf spot disease occur.
2019-01-16 -
Key points of High temperature Ash cultivation of New strain of Pleurotus ostreatus
In the spring of 2001, after the end of our Pleurotus ostreatus variety comparison test, when the temperature was as high as 34 ℃, several Pleurotus ostreatus fruiting bodies grew one after another on the waste heap covered by weeds, with gray-white to gray-black color, blossoming, and the largest flower weighed 2.4kg. After directional tissue separation and mushroom emergence test by means of bottle cultivation and bag cultivation, the performance was good. It was proved to be an excellent strain cultivated in summer after 2 years of pilot test. The virus-free treatment was carried out in the spring of 2004, and its character is more stable, so it can be used as the leader in the production of Pleurotus ostreatus in summer.
2019-01-16 -
Why Pleurotus ostreatus is not good
Some Pleurotus ostreatus growers write to say that their Pleurotus ostreatus is not growing well and want to know what the problem is. Here are some analysis and reminders on some problems often seen in cultivation: the first reason may be that the ambient temperature and material temperature are not right. If the temperature range of mushroom production is higher or lower than that of the cultivated varieties, there will be no mushroom emergence or the phenomenon that the mushroom will no longer produce normally after a tide of mushroom turning to tide. The second reason is the poor ventilation of the mushroom shed. Poor oxygen supply and high carbon dioxide concentration are not conducive to mushroom production, and a large number of mushrooms will be caused by severe hypoxia.
2019-01-16 -
Diagnosis and treatment of mushroom degeneration
There were many bacterial regression phenomena in mushroom production in autumn and winter last year, and there were individual occurrences in spring and summer this year. The symptoms of bacterial degeneration were as follows: the germination of the bacterial mass was normal, the feed intake was slower than normal, the growth of the seed mass was radial, when the hypha length was 4~5 cm, the hypha gradually thinned from the seed mass, the tip hypha was dense, thick and white, and continued to develop, and the latter was diluted and sparse, and finally the whole surface of the bacterial bag was slightly gray or even no hypha. 40 days after sowing, the bacteria bag was gray, no normal white, see no
2019-01-16 -
Development of Pleurotus ostreatus yogurt
Pleurotus ostreatus is a kind of edible fungus which is easy to cultivate, high yield and deeply loved by the general public. Pleurotus ostreatus is tender in meat, delicious in taste and rich in nutrition. every 100g of dried mushrooms contains protein 23mur28g, fat 1.42rel 2.87g; protein contains 18 kinds of amino acids, and the contents of 8 kinds of essential amino acids and 2 kinds of semi-essential amino acids (arginine and histidine) account for about 40-50% of the total amino acids, as well as phosphorus, potassium, iron, zinc, copper and other trace elements and rich Vc. Pleurotus ostreatus has a high medicinal price.
2019-01-16 -
Clinker cultivation of Pleurotus ostreatus
1. The preparation and selection of culture materials should be fresh, mildew-free, uniform in thickness and remove impurities. Put the raw materials together in proportion and mix evenly, then stir with water, the water content is controlled at 60%, there is a slight water stain in the fingers, but the water does not flow out. And bag it. two。 The sterilization was carried out in high pressure cabinet for 2 hours after 120 ℃ and steam sterilization for 4 hours after 100 ℃ steam steaming. You can also use a steamer to sterilize, first pour water into the steamer, connect the steamer to the pan, and put it on.
2019-01-16