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Key Techniques for High-Yield Oyster Mushroom Cultivation in Summer
In recent years, oyster mushroom production in Beiyang Village, Wangdu County, Baoding City has developed rapidly. However, the summer heat and high humidity, along with the rapid spread of pests and diseases, have created great difficulties for oyster mushroom production. The author believes that summer production should focus on the following points: 1. Strain selection. Choose varieties that are heat-tolerant, have good mushroom shape, high yield, and strong disease resistance. Such as: Hainan No. 2, Chuncai No. 1, He's 200, etc. 2. Ingredient treatment. Appropriately reduce nitrogen fertilizer usage. Appropriately increase gypsum usage. 3. Pile fermentation. Minimize factors that cause poor ventilation. Well-fermented
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How to control humidity for higher yields when growing oyster mushrooms indoors?
When growing oyster mushrooms indoors, humidity control is the key to success, and management after fruiting begins is especially important. At this stage, if the humidity is too low, the mushrooms will shrivel, stop growing, or even die; if the humidity is too high, the mushrooms rot easily. Practice has shown that controlling humidity by spraying water is hard to master, and sometimes spraying too heavily on the surface of the substrate affects the development of mushroom buds, causing young mushrooms to die and reducing or even wiping out the harvest. Here is a clever method that controls humidity without spraying water and can also increase oyster mushroom yields. Get some cotton cloth and a jar, cut the cotton cloth into a strip 8 cm x 40
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High-Quality, High-Yield Techniques for Bag-Cultivated Oyster Mushrooms: Micro-Pore Spawn Running and Seepage Irrigation for Fruiting
During the spawn-running stage of bag-cultivated oyster mushrooms, problems commonly arise such as inconsistent mycelial growth rates within the bags, an excessively long spawn-running period, a high contamination rate, the mushroom wall being somewhat too tall and prone to toppling during the fruiting stage, and severe water loss from the bags after the second flush making rehydration difficult, all of which seriously affect yield and quality. In recent years, new techniques of micro-pore spawn running and seepage irrigation for fruiting in oyster mushroom cultivation have been successfully developed in production, effectively solving the above problems. Micro-pore spawn running. The selection of the substrate, ingredient mixing, blending and fermentation are the same as conventional methods; the difference is that before bagging, a sewing machine is used to prick three rows of needle holes on the top of the substrate cylinder, serving as micro-pore channels to supply air during the mycelial growth period.
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Adding table salt to oyster mushroom substrate can increase yields
In oyster mushroom cultivation, using carbendazim to control contamination by foreign fungi is effective, but pesticide residues remain in the mushrooms, which is harmful to human health, and the cost is relatively high. According to experiments: when cultivating oyster mushrooms on raw substrate, adding 1.5 kg of table salt per 100 kg of dry substrate (dissolved in advance in a measured amount of water) and mixing thoroughly can prevent infection by foreign fungi and also bring mushrooms out 5-7 days earlier. At the same time, because table salt is rich in sodium, calcium, magnesium and other metal ions needed for oyster mushroom growth, if a 10% salt solution is sprayed in the early stage of fruiting body differentiation and after each flush is harvested, the mushrooms can be free of pesticide residues and their quality
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Spraying oyster mushrooms with cooled boiled water can significantly increase yield
Spraying cooled boiled water at different stages of oyster mushroom fruiting can increase the biological conversion rate by 33%, and oyster mushrooms sprayed with cooled boiled water flush faster, fruit evenly, and have thick, plump caps. After the oyster mushroom mycelium has fully colonized, remove the plastic film and spray the mushroom bed and the surrounding walls once with cooled boiled water so that the relative air humidity reaches 80-85%; when coral-like primordia appear in large numbers, as the fruiting bodies gradually grow, spray cooled boiled water 3-5 times a day to raise the air humidity to 95%. When spraying, use a fine mist; do not irrigate heavily, so that standing water does not cause mushroom death
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High-yield cultivation techniques for bulb propagation of Asiatic lilies in semi-arid regions
1. Site selection, land preparation and fertilization. According to the growth characteristics of Asiatic lilies, choose level, fertile sandy loam with deep soil layers, high organic matter content, loose texture, and good drainage and irrigation for cultivation. After selection, plow deeply to 30 cm, harrow fine and level. In combination with deep plowing, apply 6 cubic meters of fully decomposed high-quality farm manure per 667 sq m. For each cubic meter of manure, use 50% carbendazim and 50% phoxim at 1000 g each, add 50 kg of water, stir evenly and pile up to ferment. Then make beds running north-south, 1-2 m wide and 10-15 m long, with bed ridges
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Introduction to the Zaomeisu Pear Variety: A New Early-Maturing, High-Yielding Pear Cultivar
1. Fruit economic traits: average single fruit weight 250g, nearly round or long oval, fruit surface smooth and clean, thick wax layer, green-yellow, attractive appearance, small core, crisp flesh with abundant juice, soluble solids content 11%-12.5%. 2. General agronomic traits: semi-open tree posture, round-headed canopy, strong trunk. Fruit ripening period late July, fruit development period 90 days, plant vegetative growth period 219 days, strong resistance to ring rot, black spot, and rot diseases. 3. Suitable regions: North
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Key Points of Pollution-Free High-Yield Garlic Cultivation Techniques
Chengbei in Meijiang District is located in the urban area of Meizhou and is the main vegetable production base of the Meizhou urban area. Garlic is one of the main vegetables cultivated in our district. Chengbei Town is far from industrial and mining areas, and there are no enterprises discharging the "three wastes" nearby. The farmland atmospheric environment is good, the irrigation water quality and soil environmental quality meet the conditions for pollution-free vegetable production, the soil plough layer is deep, the soil is fertile, and the organic matter content is above 1.0%, which is suitable for garlic growth. 1 Land preparation and sowing 1.1 Land preparation The tillage depth is about 20cm. Fine tillage, harrowing level and harrowing firm are required, with no obvious clods, reaching "level, loose, fine
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Pollution-Free Model High-Yield Cultivation Techniques for Garlic
Laiwu City, Shandong Province has long enjoyed the reputation of being the "home of the three spices." Its ginger, garlic, and other products are sold to many large and medium-sized cities domestically and to international markets, and garlic holds a pivotal and important position. For a long time, due to the irrational use of pesticides, chemical fertilizers, and other inputs, pesticide residues and heavy metal levels in garlic have exceeded standards, becoming a bottleneck for the sustainable development of the garlic industry. To this end, by summarizing the high-yield research, trials, and demonstrations on garlic in recent years, pollution-free model high-yield cultivation techniques for garlic are proposed. 1. Sowing at the appropriate time. September
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Detailed Explanation of Key Techniques for High-Yield Cultivation of Garlic with Plastic Mulch
The yield-increasing effect of plastic mulch on garlic is very obvious. Compared with open-field cultivation, garlic under plastic mulch has significantly better roots, stems and leaves than open-field garlic; the yield of garlic scapes is 35% higher than open-field cultivation, and the yield of dry garlic bulbs is 30% higher than open-field cultivation. Its main cultivation techniques are: 1. Sowing at the right time. The optimal period for sowing garlic is to let the plants grow to 5-6 leaves before overwintering; at this time the plants have the strongest cold resistance, will not be killed by freezing in the severe winter, and lay a good foundation for the plants to successfully pass vernalization. The suitable sowing period for plastic-mulch garlic, from the Beijing area to the Handan area, is roughly between the two solar terms "Autumn Equinox" and "Cold Dew," that is, from the end of September to the beginning of October.
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