Planting Technology Lists
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Outdoor Yang Border cultivation techniques of Pleurotus ostreatus
First, the choice of mushroom bed should choose to avoid the wind and the sun, close to the water source, smooth drainage, less harm to poultry and livestock in the open land or cultivated land, or the forest clearing in the orchard to dig the mushroom bed. The mushroom bed is north-south, about 10 cm deep, 1 m wide and arbitrary in length. Leave a cement ridge about 10 centimeters wide or a small ditch in the middle of the bed. After digging the mushroom bed, disinfect it with 1% lime water or lime powder. 2. The preparation of culture materials for Pleurotus ostreatus is rich in culture resources, such as cottonseed shell, wheat straw, rice straw, sawdust, bagasse, corncob and rapeseed shell, but cottonseed shell.
2019-01-16 -
Indoor cultivation technique of Pleurotus ostreatus-- disinfection of mushroom house
Mushroom houses should be strictly disinfected before use, and there are many methods of disinfection, which can be selected according to specific conditions. Sulfur fumigation: usually seal the mushroom room first. Then ignite sulfur fumigation, 1 cubic meter about 15 grams of sulfur, this method is the simplest. Formaldehyde, potassium permanganate fumigation: also seal the mushroom room, l cubic meter use formaldehyde 10 ml plus potassium permanganate 4 grams. Formaldehyde has strong germicidal efficacy and poor insecticidal effect, but it is very irritating. During disinfection, operators should pay attention to protection. Bleach spray:
2019-01-16 -
Indoor cultivation technique of Pleurotus ostreatus-- setting of mushroom house
Mushroom house should be located north to south, built in high dry terrain, convenient drainage, close to water sources, smooth air, the size can be determined according to specific conditions. Mushroom house design must take into account the growth requirements of Pleurotus ostreatus, conducive to ventilation, moisturizing, and have a certain degree of scattered light. The window of the mushroom room should be installed on the wall at both ends of the aisle, one from top to bottom, with the upper window slightly lower than the eaves and the lower window 6m above the ground. The bedstead in the mushroom room is required to be strong and neat and easy to operate. The width of the bed is generally 0. 6m, the bed frame is generally 4m, and the ground floor is 0.
2019-01-16 -
Indoor cultivation techniques of Pleurotus ostreatus-- seasoning, feeding and sowing
The main results are as follows: 1. the ratio of culture material is generally better with cottonseed shell, because cottonseed shell is rich in nutrition and good air permeability. Cottonseed hull to choose dry, there is no mildew, it is best to bask in the sun for 2 min for 3 days. The ratio of raw materials is: 100 kg of cottonseed shell, 2 kg of calcium superphosphate, 3 kg of gypsum, 0.2 kg of carbendazim, and about 150 mi 160 kg of water (depending on the dryness of cottonseed hull and the amount of cotton wool). Mix the above raw materials well and adjust the humidity to the hand clasp section. It is appropriate to have water droplets between the fingers without dripping.
2019-01-16 -
Seven methods of increasing yield by applying Fertilizer solution to Pleurotus ostreatus
1. The mixture of sucrose and calcium carbonate phosphate: sucrose 1%, calcium carbonate 1%, potassium dihydrogen phosphate 0.1%. It is used before the mycelium is covered with the seedbed and the fruiting body occurs. Second, urea, citric acid mixture: urea 0.5%, citric acid 0.1%, adjust pH to 7 with sodium hydroxide. Use after the first tide of mushroom harvest. After the second tide of mushrooms, the effect is not good, on the contrary, it will hinder the growth of Pleurotus ostreatus. Third, sugar, urea, citric acid mixture: sucrose, citric acid, urea 1% each, adjust pH to 7. With the front
2019-01-16 -
Control of physiological Diseases of Pleurotus ostreatus
Pleurotus ostreatus has the characteristics of wide adaptability, strong stress resistance, wide sources of cultivation raw materials, simple cultivation techniques and high economic benefits. The production of Pleurotus ostreatus has developed rapidly in our county in recent years, but it often produces a variety of non-infectious physiological diseases due to poor management, resulting in a reduction in production and directly affecting the economic benefits of Pleurotus ostreatus production. Based on years of practical experience in production, we summarized several main physiological disease symptoms and control techniques that often occur in the production of Pleurotus ostreatus. The mycelium grows excessively in the production of Pleurotus ostreatus, and the mycelium is often dense because of the excessive growth of hyphae.
2019-01-16 -
What about the lack of water in the culture material in the later stage of Pleurotus ostreatus production?
The output of the first stubble of Pleurotus ostreatus accounts for about 40% of the total output. Generally, after the second crop of mushrooms is harvested, due to the depletion of water in the culture material, it is rare to produce mushrooms again, the mushroom body is thin, the mushroom meat is loose and dry, and the taste is poor. In order to increase the yield, the following methods can be taken to supplement water and nutrient solution: (1) vertical bag hole irrigation method: the immersion method needs to use a container to hold water, but this method can be used because of the small container or other reasons. Stand the mushroom bag upright on the floor of the mushroom room and pull up the edge of the plastic bag to store water after adding water.
2019-01-16 -
A simple and rapid method of producing bacteria in Pleurotus ostreatus production bag
Bag cultivation of Pleurotus ostreatus usually takes 25 to 30 days after inoculation before the mycelium can fill the bag. The longer the time of infection, the greater the probability of infection of miscellaneous bacteria, and the longer the production cycle. In order to shorten the time of collecting bacteria and improve the economic benefit, this paper introduces a simple method of rapid bacteria distribution in Pleurotus ostreatus production bag. In the center of the two ends of the Pleurotus ostreatus bag, the hole is punched with a sharp rod with a diameter of 2 cm to 3 cm and a length of 30 cm, and the depth of the hole is more than half of that of the bag. Then put an appropriate amount of bacteria into the rod hole, and put more than the conventional inoculation amount on the material surface at the end of the bag.
2019-01-16 -
Planting technique of ground bone bark
Planting technique of ground bone bark
2019-01-16 -
Tea variety: Qianmei 809
Crop species: tea Variety name: Qianmei 809 breeding Unit: Guizhou Provincial Tea Science Research Institute Variety Source: Fuding Dabai Tea × Qianmei 412 Provincial examination and approval: characteristics approved by Guizhou crop Variety approval Committee in 1999: small tree type, big leaf type, mesophytic species. There is an obvious main rod, the branches are half-open, and the leaves are slightly obliquely inserted. The average length of the leaf is 14.2 cm, the width is 6.7 cm, the leaf vein is 911 pairs, the leaf surface is raised, the leaf tip is convex.
2019-01-16