Planting Technology Lists
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Overwintering management technology of Lentinus edodes bag
After entering the Winter Solstice, the temperature will drop obviously. This paper puts forward the following technical suggestions on how to do a good job in the overwintering management of Lentinus edodes for mushroom farmers' reference: 1. Take off the sunshade net originally used for cooling and thermal insulation, and let the sun shine directly on the plastic greenhouse to increase the daytime temperature of the greenhouse. 2. Reduce the number of ventilation around the greenhouse, change the steam every other day, and the small arch film in the greenhouse generally does not need to lift the film ventilation except picking Lentinus edodes. After the end of a tide of mushrooms, let the bag dry and ventilate for 10 days, and then inject Cui Lei, Cui Lei period pay attention to heat preservation. Inside the mushroom shed
2019-01-16 -
Treatment measures of Lentinus edodes bag pollution
The bacterial bag should be turned 4-5 times during indoor culture, the first time at 6-7 days after inoculation, and then every 7-10 days. Check the miscellaneous bacteria carefully when turning the bag and deal with it in time. Only sporadic or filamentous colonies of miscellaneous bacteria appear at the mouth or folds of the bacterial bag with mild pollution. If there is no spread, the injection syringe can absorb 50 ml of 75% alcohol and 30 ml mixture of 36% formaldehyde, inject the injured area, and gently massage the surface with fingers to soak the liquid into the body of miscellaneous bacteria, and then stick the injection mouth with adhesive tape. Inoculation hole contaminated miscellaneous bacteria
2019-01-16 -
It is important to change the color of Lentinus edodes sticks
When the mycelium of Lentinus edodes fills the bag and reaches a certain physiological maturity, the ventilation, light, temperature and humidity of the growth environment are artificially regulated, so that all the aerial hyphae on the material surface lodge and secrete pigments. the color of the material surface gradually changed from thick white and light white to light brown to brown and brown, and finally formed a brown membrane with multiple functions such as heat preservation, moisturizing, light protection, anti-miscellaneous bacteria and so on. This process is called color conversion. The color depth and film thickness of Lentinus edodes stick are closely related to the time, yield and quality of mushroom. General condition
2019-01-16 -
Management Technology of changing Color of Lentinus edodes stick
The color conversion management of bacterial sticks can be divided into two ways: taking off the bag and changing color in the bag. at present, most of the production is for the purpose of obtaining flower mushrooms or high-quality thick mushrooms, so it is mostly in the bag. The basic management is as follows: 1. Drilling to increase oxygen: after the mycelium is full, the mycelium is filled in the substrate, and its metabolism is greatly increased. Through drilling, the purpose of increasing its internal oxygen, removing waste gas, improving metabolism and losing part of water is achieved. It is the first step of color conversion management. 2. Promoting the separation of the film from the wall: through drilling, moving, etc., to promote the separation of the plastic film from the base material. It takes a short time to develop bacteria.
2019-01-16 -
Cause Analysis and Preventive measures of burning rotten Lentinus edodes sticks
From the end of June to the first ten days of August 2003, Lishui City, Zhejiang Province had a rare weather with high temperature and little rain lasting more than 40 days. The temperature above 40 ℃ reached 14 days, among which the urban area of Lishui reached 43.2 ℃, breaking through the historical extreme value and ranking first in the country. It has had a serious impact on people's production and life, especially on the production of Lentinus edodes. The mycelium of Lentinus edodes was harmed by high temperature, such as black water, rotten loose tube and so on. Of the 350 million bags of mushroom sticks in the city, 150 million bags were rotten by burning bacteria at high temperature, accounting for
2019-01-16 -
Causes of rotting of Lentinus edodes sticks and its control techniques
In recent years, some mushroom producing areas have appeared varying degrees of rotting phenomenon, resulting in a waste of resources and economic losses of mushroom farmers, some areas have seriously threatened the development of mushroom industry. For example, Xianliang Town, Qingyuan County, Zhejiang Province, in 1999, the decay rate of bacterial sticks reached 17%, individual farmers reached more than 50%, and suffered heavy losses. In this regard, we have conducted a special study since 1999 to find out the causes of decay and prevention and control techniques. 1. The reason for rotting of bacterial rods is that rotting of rods often occurs in the old mushroom areas where they have been cultivated for a long time.
2019-01-16 -
Safe measures for mushroom sticks to survive summer
Safety of bacteria stick in summer management points outdoor summer. Outdoor shade shed ventilation is good, cooling fast, therefore, the use of outdoor shade shed bacteria can effectively reduce the occurrence of "bacteria burn". The concrete measures taken by using outdoor shade shed to grow bacteria in summer are as follows: firstly, planting vine crops such as pumpkin and melon on the periphery of shade shed to improve shade effect; secondly, installing automatic rotating tap water nozzle or spray pipe on the roof of shade shed to spray water for cooling from 10 a.m. to 4 p.m. every day; thirdly, digging 20 cm wide and 30 cm wide on the periphery of shade shed and both sides of aisle;
2019-01-16 -
Disease control of licorice
(1) Rust: there are yellow-brown scar spots on the back of the leaves when infected, and brown powder is scattered after the epidermis is ruptured, which is the summer spore pile of the pathogen, which forms a black-brown winter spore pile from August to September, resulting in withered and yellow leaves and shedding in severe cases. Control methods: increase the application of phosphorus and potassium fertilizer to improve plant disease resistance. Remove the sick and disabled body and burn it centrally. At the initial stage of the disease, 15% of the powder was sprayed with 1000 times of the solution, or 97% of the diazepam was sprayed with 400 times. (2) Brown spot: damage to the leaves, the damaged leaves produce round or irregular disease spots. Disease
2019-01-16 -
Techniques for high quality and high yield of licorice in large area
Field management 1. Intermediate ploughing and weeding: weeding should be done in time after the seedlings come out, so that there are no weeds in the field, three shovels can be carried out for ridge planting, and weeds should be pulled out for border planting. This is the key to high quality and high yield. If possible, herbicides can be closed before emergence after sowing, and the field is sprayed with 2 bags / mu of 2 bags / mu of wettable powder (20% chlorosulfuron) and 4 bottles / mu of Acetochlor. After emergence, the herbicide that kills monocotyledons can be sprayed to eliminate weeds. two。 Seedling setting: combined with weeding seedling height 3
2019-01-16 -
Cultivation techniques of ditching and direct seeding of licorice
Glycyrrhiza uralensis Fisch is a deep-rooted plant. The cultivation technology of ditching and direct seeding can solve the unfavorable factors such as seedling raising, transplanting, low yield and long growth cycle, and greatly improve its economic benefits. * * Yili Tex County belongs to the continental climate type of the north temperate zone, and the natural geographical environment is very favorable for the growth of licorice. In 2005, we used ditch planting deep root plant machinery to plant licorice for the first time in Xinjiang, which changed the conventional licorice planting pattern. Now the ditching direct seeding cultivation techniques are introduced as follows. 1 selection of land, application of base fertilizer and selection of fertilizer for soil preparation
2019-01-16