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A Full Analysis of Five Major Innovations in Home Mushroom Spawn Production
Innovation in spawn-production materials simplified. Traditionally and conventionally, potato, glucose, agar and the like are used as materials, mixed into PDA medium for inoculating mother spawn. The innovation is to use any one of wheat grains, grain kernels, corn kernels or tree branches as the material, supplemented by coating with a spawn coating agent to make a full-nutrition, high-nitrogen universal spawn medium. This medium can be used not only for inoculating mother spawn, but also for inoculating stock spawn and cultivation spawn, and the materials are easy to source, saving money and being practical. The material cost for one tube of mother spawn medium is only 3 fen; the material cost for one bottle of stock spawn or one bottle of cultivation spawn
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Jing'an in Jiangxi Successfully Cultivates the World's Rare White Tea
Recently, the world's rare tea variety -- white tea -- was successfully cultivated through stem cuttings in the experimental garden of the tea factory in Luowan Township, Jing'an County, Jiangxi Province. White tea is one of the world's rare and precious teas, belonging to the asexual, fruitless cultivated plant species. On the international market, 1 kilogram of white tea sells for as much as 5,000 yuan RMB, giving it relatively high economic value, but very few regions in our country produce white tea. According to Zheng Guangshui, who is responsible for white tea production management in Luowan Township, Jing'an County, the former Shijing Tea Factory in Jing'an County successfully introduced and transplanted 40 mu of white tea in 2000. Last winter's cuttings
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How to Skillfully Master the Pig Feed-to-Water Ratio? A Must-Read for Pig Farmers
Mixing pig feed with too much water and making it too thin is a long-standing habit among rural people. It has many drawbacks: First, when the feed is mixed too thin, the water content in the daily ration increases relatively, the nutritional components are insufficient, saliva secretion is greatly reduced, the gastric juice is diluted, and the feed stays in the stomach for a shorter time, severely reducing the feed's utilization rate. Second, it increases the physiological burden and raises the body's heat consumption. In addition, in autumn and winter, because pigs urinate more, the pigpen becomes damp and cold, seriously affecting the pigs' growth, development and health. It can thus be seen that pig feed is better prepared as a moist mash, which not only saves
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How to Make Alaska Spicy King Crab Fragrant and Full of Flavor
[Ingredients]: 3 Alaska king crab legs, 50g spicy sauce, 200g spicy oil, 50g scallion, 50g minced garlic, 100g diced bamboo shoots, 50g roasted peanut kernels, 25g cilantro. [Method]: 1) Thaw the crab legs, then cut them into small pieces. Wash the cilantro and cut into sections; 2) Heat a wok, pour in oil until it is 70% hot, add the crab legs and fry briefly, then remove and set aside; 3) Add spicy oil, spicy sauce, scallion, minced garlic, bamboo shoots, and peanut kernels to the wok and stir-fry
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Detailed Explanation of the Technical Key Points for Returning the Full Amount of Wheat Straw to the Field
Crop straw is an important by-product of crops. It is also an important production resource for agriculture and industrial production. Returning crop straw to the field not only avoids the environmental pollution problems caused by rotting and burning, and achieves feeding the land with the land itself, but also consolidates the foundation of soil fertility for greatly increasing soil organic matter content, improving soil structure, building up soil fertility, strengthening the quality construction of cultivated land, and raising crop yield and quality. In every agriculturally developed country in the world, great attention is paid to the scientific rationality of the fertilization structure and the
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Haemanthus albiflos stays green through all four seasons and is full of vitality all year round
Haemanthus albiflos (white paintbrush lily) is a perennial evergreen herbaceous plant of the genus Haemanthus in the Amaryllidaceae family, native to southern Africa. The broad-leaved plants grow 20-30 cm tall, with a shortened or flattened-globose rhizome that is jointed. The leaves emerge from the base, are opposite, spreading and broad, usually 4-6 in number and neatly arranged. Haemanthus albiflos likes a sunny, warm, humid and well-ventilated environment. It is fairly drought-tolerant but not cold-tolerant, with an optimum growing temperature of 15-25°C, and requires well-drained, slightly acidic loam. The growing medium for cultivating Haemanthus albiflos can be made by mixing peat, leaf mold and river sand evenly. During the growing season
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How Are Candied Jujubes Processed? A Full Breakdown of the Production Flow
Candied jujubes are dried preserves made from fresh jujubes. The processing technique is as follows: 1. Raw material selection: Generally, varieties with large fruit, small pits, loose flesh, thin but tough skin, and relatively little juice should be chosen. The best fruit maturity is when the green color begins to fade and the fruit turns milky white. 2. Grading: Grade the jujube fruits by size, removing deformed fruits, fruits affected by pests or disease, overripe fruits, and damaged fruits. 3. Slitting: To facilitate sugar penetration and flattening into shape, the fruit surface is usually slit. The jujube fruits are fed into the channels of a jujube cutting machine (slitting machine) to be slit, with the cutting depth
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What are the patterns of silkworms spinning silk and forming cocoons? A full explanation of the process
The life of a silkworm goes through 4 stages: egg, larva, pupa and adult. The larval stage of the silkworm is what people call the silkworm baby stage. What is usually called sericulture refers to the rearing of the larvae. From hatching to cocoon spinning, the larva must go through 4 molts. People therefore divide the course of the larva into 5 instars. During the period before molting, the silkworm does not eat or move, which is called sleeping. From the first to the fourth instar, the silkworm must sleep 4 times; in the later stage of the fifth instar, it no longer sleeps, but spins silk and forms a cocoon, and pupates inside the cocoon, thereby completing the larval stage of the silkworm. Newly hatched silkworms are called ant silkworms, and newly molted
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New Phalaenopsis variety 'Shannong Fenghuang' successfully bred in Guangdong
The new Phalaenopsis variety 'Shannong Fenghuang', bred by the Shantou Institute of Agricultural Sciences (postcode: 515021, tel: 0754-8101302), recently passed variety certification in Guangdong Province. The variety has a well-formed flower shape, with red flowers of vivid color; the petals and sepals have red lines, the petal base is white with a few red speckles, forming a striking contrast, and the lip is deep orange-red. The horizontal diameter of the flower is about 9.8 cm, the vertical diameter about 8.0 cm, the number of flowers is 7-8, and the spacing is about 3.6 cm. The flower stalk is 60-70 cm long,
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Correct Methods and Techniques for Skillfully Harvesting Edible Mushrooms
Edible mushrooms are nutritious vegetables much loved by urban and rural people, and they are also an important way for farmers to increase income and become wealthy. Therefore, the following techniques should be mastered during harvesting: 1. Grasp the best harvest period. Various mushrooms and wood ear fungi are basically ready to harvest when they mature in July and August, when their appearance is beautiful, their color is fresh and glossy, and they taste good. Take shiitake mushrooms as an example: the signs of maturity in July and August are that the partial veil has broken, the cap has not yet fully opened, and there is still a slight inward curl, forming a "gong rim"; the gills have all elongated and changed from white to
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