Planting Technology Lists
-
Winter planting mushroom should prevent deformity
In winter, cultivation of Pleurotus ostreatus, poor management is easy to produce a variety of abnormal mushrooms, reduce commodity value, thereby reducing economic benefits. 1. Bigfoot mushroom: After the primordium occurs, the differentiation of the cap is inconsistent with the development speed, showing that only the mushroom stalk is long, the lower part is thick and the upper part is thin, and the mushroom umbrella is not long. The diameter of the cap is smaller than the diameter of the stalk and forms bigfoot deformity. The stalk of this mushroom is hard and the commodity value is low. Preventive measures: do a good job of ventilation and reasonable water spray. Even in the case of continuous low temperature weather, the mushroom production period should also be mastered in a day when the temperature is relatively high, and ventilation for a short time should be carried out.
2019-01-16 -
Three precautions of planting Pleurotus ostreatus in winter
The ideal place for mushroom farm to be planted in winter is the mushroom farm with mild and heat preservation conditions, such as indoor mushroom room with warming conditions, underground mushroom farm with high temperature and Yangqi mushroom farm cultivated in plastic greenhouse, etc. The temperature of this kind of mushroom farm can be controlled above the normal temperature, so it is beneficial to the bacteria, and it can also set mushrooms earlier. Usually the outdoor mushroom farm can be chosen if the winter planting time is early, and the indoor mushroom house should be chosen if the winter planting time is late. According to the arrangement of mushroom production period, the strains of Pleurotus ostreatus can be divided into two types: winter planting in winter and spring planting in winter. The former chooses low temperature products.
2019-01-16 -
What is the asexual reproduction of Gastrodia elata
If the "parrot mouth"-like mixed buds of arrow hemp are removed, arrow hemp can no longer stem, blossom and bear fruit. Arrow hemp without mixed buds and tubers of white and rice flax were used as seed cultivation, and the rods, branches and basic culture materials of Armillaria mellea were used as main and auxiliary sources of nutrition to continue to reproduce offspring, which is called asexual reproduction of Gastrodia elata. At present, asexual reproduction is the main method to cultivate Gastrodia elata, including box cultivation, bed frame cultivation, open field cultivation, bottle cultivation and plastic bag cultivation.
2019-01-16 -
What is Gastrodia elata planted in bed on the ground
This method of planting Gastrodia elata can be used in low-lying flat land, high groundwater level, low temperature, wet and rainy, or small area cultivation of Gastrodia elata in new areas. Bed planting is also divided into single-layer flax planting and double-layer flax planting. ① single-layer hemp planting method: flatten the ground and make a bed with a width of 60 cm to 70 cm. The length of the bed depends on the topography and the number of hemp plants. Spread the basic culture material 2cm to 3cm thick on the flat bed, and then swing the bacterial stick horizontally, the spacing of the bacterial stick is 6cm. On both sides of the stick, first add the culture material to half of the stick.
2019-01-16 -
When is the most suitable time to plant Gastrodia elata and what is the effect of planting time on Gastrodia elata yield?
Gastrodia elata should be planted in the dormant period. Winter planting from October to November, spring planting from March to April, the effect is better. Generally do not plant Gastrodia elata in summer, because this is the growing season of Gastrodia elata, at this time mining will destroy the relationship between Gastrodia elata and Armillaria mellea, even if barely survive, the effect is also very poor. Choosing the appropriate cultivation time is one of the important measures to increase the yield of Gastrodia elata. The most suitable cultivation time should be from October to November (called autumn and winter planting), followed by February to March (called spring planting), and the worst is from June to July.
2019-01-16 -
What is the method of planting Gastrodia elata in double-layer boxes
At the bottom of the box, put 6 cm thick soybean straw or sesame straw (must be fresh and mildew-free and spoiled straw), flatten it with culture material, plant the first layer of flax according to single-layer planting method, and add culture material 3 cm thick (half of the whole box). Then plant the second layer according to the first layer planting method and add the culture material to the full box.
2019-01-16 -
What is the method of planting Gastrodia elata in single-layer box
At the bottom of the box, put a layer of culture material, about 6 cm thick, along the length of the box, put 5 high-quality sticks at equal distance, and sprinkle the culture material between the sticks, so that half of the sticks are buried and half exposed. Gastrodia elata is not planted in the gap between the bacterial stick and the box board, but 4 rows of Gastrodia elata are planted in the gap between the bacterial stick and the bacterial stick, or Gastrodia elata is also planted between the bacterial stick and the box board, which can be planted for 6 rows. Put the hemp seed next to the stick next to it. In order to provide adequate nutrition for Gastrodia elata, 5-6 branches were added between the stick and the stick, and then
2019-01-16 -
How to manage Gastrodia elata in summer in northern Shaanxi
Gastrodia elata likes to grow in warm and humid sandy (or rotten leaf) soil and has strict requirements on temperature and humidity. However, the area along the Great Wall in northern Shaanxi is located in the mid-temperate zone, which is dry and hot and has little rain in summer, which is not conducive to the growth and development of Gastrodia elata. In order to achieve a bumper harvest of Gastrodia elata, the measures that should be taken in summer management are as follows: ① to build a shed for shading. At noon in summer, especially on hot dog days, due to direct sunlight, the ground temperature reaches 20 cm (close to Gastrodia elata), and the ground temperature is as high as 30: 37 ℃ in order to control the ground temperature at 20: 28 ℃.
2019-01-16 -
How to plant Gastrodia elata
Gastrodia elata, alias Red Arrow Ding Fengcao, tomorrow Ma, etc., for the orchid plant Gastrodia elata species. Taking tuber as medicine, it has the effect of relieving wind and relieving spasm, and mainly treats rheumatism, waist and knee pain, limb spasm, vertigo headache, infantile shock and so on. Gastrodia elata is a perennial symbiotic herb. Mature plants include underground tubers and aboveground flowering stems. Rootless, stem solitary, erect, 100cm tall, no green leaves, only degraded scalelike leaves, clasping, racemes, tubers fleshy, oblong. Gastrodia elata prefers a cool and humid climate with a relative humidity of 70% to 90%.
2019-01-16 -
How to choose the best tuber of Gastrodia elata for seed
No damage, no diseases and insect pests, no deformity of Gastrodia elata tuber is the best cultivation. However, when the seed is scarce, the tuber is not seriously damaged, it can also be planted and cultivated after treatment. The treatment method is: first cut off the damaged part with a knife or bamboo, the knife edge is insolated to the extent that it does not run pulp, and then plant it, which can grow as usual. After a year of cultivation, it can be turned into a large arrow hemp. Arrow hemp to do asexual reproduction of seed cultivation must break the top of the arrow hemp "parrot mouth"-like mixed buds, so that arrow hemp does not produce arrows (no longer stem), called "killing arrows". Out
2019-01-16