Planting Technology Lists
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There is plenty of room for cotton variety selection.
Recently, a number of readers have asked our newspaper for help to buy seeds of new varieties of insect-resistant cotton and hybrid cotton. Due to the small number of provenances and tight market, most of the readers failed to achieve their wishes. In the face of the situation of cotton seed supply this year, how can cotton farmers choose their own cotton varieties by contacting the relevant departments such as the Agriculture and Forestry Department of Jiangsu Province for planting stations? the author believes that there is still a lot of room for cotton variety selection. For cotton farmers who are going to interplant in cotton fields, it is best to select cotton varieties with strong plant growth and good insect resistance, which can enlarge the row spacing of cotton.
2019-01-16 -
Which principles should be followed in the selection of cotton varieties?
Scientific seed selection is the first pass of cotton production. The selection of fine varieties should follow the following three principles: first, the principle of examination and approval. The state stipulates that the varieties must be approved by the national or provincial variety approval committee before they can be used in production, so it is necessary to purchase the approved varieties as species for production. The second is the principle of ecological zone. The selected varieties should be suitable for the ecological conditions of this cotton area. The third is the principle of familiarity. Because the maturity of varieties has special requirements on sowing season and ecological region, varieties with different maturity can not be sown in the wrong season.
2019-01-16 -
"Open" inoculation Technology of Lentinus edodes stick
"Open" inoculation of Lentinus edodes is a new technology summarized and innovated in recent years. Because of its convenient operation, no inoculation box, time-saving and labor-saving, this technology is generally welcomed by the majority of mushroom farmers. The technology is introduced as follows: 1. The inoculation site ① chooses the room with wind shelter, cleanliness, dryness, good sealing and no miscellaneous bacteria pollution sources within 50 meters as the open inoculation site. The ② inoculation room must be cleaned and disinfected the day before the stick is moved. two。 The ① was sterilized under atmospheric pressure and kept at 100℃ for 14 hours.
2019-01-16 -
Preparation of Lentinus edodes paste
① chooses fresh and flavored noodle sauce (or bean paste), hot oil, pork, shiitake mushrooms, peanuts, spring shoots and dried bean paste. ② will wash the pork, cut into diced meat; wash, drain, cut into small pieces, stir-fry with diced meat in the pan, ready for use; stir-fry the peanuts in the pan; peel the bamboo shoots, cut into small pieces, and stir-fry the dried bean curd together with small pieces in the pan. ③ stir-fry noodle sauce (or bean paste) in an oil pan for 15 minutes, then pour in the above ingredients and stir with monosodium glutamate, salt, etc.
2019-01-16 -
Processing and fresh-keeping Technology of Lentinus edodes
When Lentinus edodes is harvested, it should be gently placed in a plastic basket and cannot be extruded and deformed, then remove the impurities on the mushroom body, pick out the residual mushrooms, cut off the stalk base, and according to the size, thickness and water content of the mushroom cover, put it on the bamboo curtain or Reed mat and place it in a ventilated place. Should be processed in time, stacked together for a long time will reduce the quality. 1. Drying of Lentinus edodes (1) Sun drying: stop spraying water directly on the mushroom body within 2-3 days before harvest, so as not to cause excessive water content of fresh mushrooms. The mushroom body is seven or eight mature and the bacterial membrane is rigid.
2019-01-16 -
The processing of Lentinus edodes should keep dehydration off
The dehydrated Lentinus edodes with good commercial value has bright yellow folds, plump mushroom shape, uniform size and rich flavor. In order to produce good Lentinus edodes, it is very important to turn off dehydration. 1. Timely picking: this is the basis for ensuring the bright color of finished mushrooms. The main reason for the discoloration of Lentinus edodes in baking is the injury of the mushroom body before baking. In order to overcome this disadvantage and enhance the resistance of mushroom body to external pressure, timely picking is very important. It should be harvested when the bacterial film has been fully cracked and the bacterial cover is crimped in the shape of a gong. Do not spray water 4 hours before harvest, use "spinning mushroom method" to pick
2019-01-16 -
Matters needing attention in the processing of Lentinus edodes
Lentinus edodes is known as Shanzhen, with rich nutrition and delicious taste. Its dried products (commonly known as dried mushrooms) can be divided into flower mushrooms, winter mushrooms, thick mushrooms and thin mushrooms. However, due to the lack of drying technology at present, dried Lentinus edodes products have some problems, such as poor color, light flavor, unbeautiful mushroom shape and so on, which seriously affect the commodity value. If Lentinus edodes is well processed, its value can be nearly doubled. Let's talk about the key technologies of the processing methods of dried Lentinus edodes: first, stop spraying water on the mushroom body 2 days before harvest and choose a sunny day.
2019-01-16 -
Dried Lentinus edodes
The drying technology of Lentinus edodes is very important, which plays a key role in the shape, color and flavor of Lentinus edodes. The drying equipment must be dried with a dryer to ensure the quality, and the local drying should be completely eliminated. When drying, the size and thickness should be separated, the dry and wet should be separated, the mushroom stalk should be placed flat on the drying screen, the mushrooms with small and thick water content should be placed on the bottom layer, and the mushrooms with large water content, thin and small should be placed on the upper layer. Fresh mushrooms with high water content can be dried in the drying room after drying in the sun for 1-2 hours. The initial drying period of ①: the drying temperature should not be too high or
2019-01-16 -
Processing Lentinus edodes pine with mushroom stalk
Raw material formula: 100 kg of Lentinus edodes stalk, 4-6 kg of high-quality soy sauce, 3-4 kg of sugar, 2-3 kg of peanut oil, 5 kg of onions, 0.2 kg of monosodium glutamate, 4 kg of yellow rice wine, 0.6 kg of refined salt, ginger, fennel, food pigment and five-spice powder. Second, raw material treatment: choose non-sawdust, non-moth moldy Lentinus edodes stalk, cut into 1 cm size, rinse with clean water, soak for 1-2 days, make it fully absorb water and soften. 3. Pre-boil: put the soaked mushroom stalk in a pot and bring it to a boil.
2019-01-16 -
The key to High yield inoculation of Lentinus edodes
If the dense inoculation increases the sporulation point of the tree, the multiple bacteria area will be larger, and the hyphae can be infiltrated in a relatively short time. The gas exchange between the wood and the outside world mainly depends on absorbing water and evaporating water. The alternating water movement of dry and wet can make the interior of the tree get enough oxygen and make the hyphae go deep into the wood to eat food, so as to accelerate the maturity of the wood and reduce the probability of being infected by miscellaneous bacteria. If the holes are deep, there are more bacteria, which is beneficial to enhance the drought resistance and reduce the stimulation of the seed block at the bottom of the hole by the external temperature difference. The mycelium in the seed mass will be fast under the condition of constant temperature and humidity.
2019-01-16