Planting Technology Lists
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When the temperature rises, Pleurotus ostreatus should pay attention to mite control.
In recent years, many of the raw materials used by mushroom farmers to grow Pleurotus ostreatus in spring and early summer are left over from last year, often with mites. Mites feed on the hyphae and fruiting bodies of Pleurotus ostreatus, resulting in a reduction in the yield of Pleurotus ostreatus, and in serious cases, the harvest is lost. At present, the temperature is gradually rising, which is very suitable for the growth and development of mites and the acceleration of reproduction. Mushroom farmers should pay attention to prevention and control. 1. The distribution and damage of acaroid mites: this mite is a worldwide widespread species. Acaroid mites often occur in the environment polluted by miscellaneous bacteria in the production of edible fungi, because of their activities.
2019-01-16 -
The latest formula for high yield and mildew control of Pleurotus ostreatus
The formula summarized by the researchers of Jiangsu Binhai County Edible Fungi Research Institute for many years, combined with the practical experience of mushroom farmers in Binhai and Sheyang mushroom areas, is as follows: first, cotton seed shell 1000 kg plus lime 20 kg, gypsum 20 kg, diammonium phosphate 7 kg, Mushroom Dazhuang 5, 6 bags, Ketalin 1 kg. 2. Cotton husk 1000 kg plus 20 kg lime, 20 kg gypsum, 2 bags of special fertilizer for Pleurotus ostreatus (bag / 1500 g), 1 kg of chlorpromazine. 3. 1000 kg corncob,
2019-01-16 -
Six practical formulations of topdressing for Pleurotus ostreatus
1. Chicken dung water: 5 kilograms of chicken dung, 20 kilograms of water are boiled and filtered, and then diluted to 100 kilograms, 0.5-1 kilograms per square meter is sprayed, which can promote the growth of mushrooms. 2. Plant ash solution: soak with plant ash 5 kg, add water 20 kg, take its filtrate and add water to dilute to 5-10 times, spray 0.5-1 kg per square meter, which can effectively promote mycelium growth. 3. Amoy rice water: use 5 kilograms of Amoy rice water, take its upper clear liquid after clarification, and then add 100 grams of glucose to form a mixture.
2019-01-16 -
Treatment of Pleurotus ostreatus during tide turning period
Pleurotus ostreatus is in the tide-turning period, first of all, remove the mushroom root and dead mushroom, dig up the root with a sharp knife, do not leave, pull out the dead mushroom. Secondly, the wall mushroom should be drilled with a stick with a diameter of 2cm~3cm, from top to bottom to the bottom 20cm, and then the prepared nutrient water should be added from the hole, less frequent irrigation, and enough water. Nutrition water can be used to clean rice water, mushroom root soup, urea water and so on. Mushrooms planted on the ground can pour nutritious water into the pond together with the water. Third, after filling the nutritious water, the water is suspended for 5-7 days, and the air humidity is maintained.
2019-01-16 -
Main cultivation techniques of Pleurotus ostreatus
(1) preparation of cultivation site at present, there are two main ways to cultivate Pleurotus ostreatus in Guangdong: indoor bed cultivation and bag cultivation. The mushroom room for indoor bed planting can be rebuilt from ordinary house, pig house or warehouse, or a simple mushroom room can be built. The bed frame can be built in the room, and the bed frame method can refer to the specification of the bed frame in straw mushroom room. Plastic bag cultivation can be carried out indoors or under plastic sheds or other scaffolding, without the need for a bed frame. All cultivation fields are preferably cement floors or covered with thin film. It must be cleaned before cultivation, and disinfection measures should be taken for the reconstruction of old mushroom houses or pig houses and warehouses.
2019-01-16 -
Myxomycetes disease of Pleurotus ostreatus
The myxomycete colony of Pleurotus ostreatus is white, and the vegetative growth stage is mostly feathery, which is generally difficult to distinguish from the hyphae of Pleurotus ostreatus. In the middle and later stage of the growth of Pleurotus ostreatus, the myxomycetes developed rapidly. When the humidity of the mushroom bed was high, the slime molds spread from the bottom of the culture material to the surface, and began to appear bright orange viscose filaments on the surface of the mushroom bed, followed by the rapid production of powdery viscose masses, that is, the myxomycetes spores entering the reproductive stage. The viscose mass quickly spread from the stalk of Pleurotus ostreatus to the lid, gradually wrapping all the fruiting bodies to make the seeds solid.
2019-01-16 -
Humidification and spray-free high-efficiency cultivation method of Pleurotus ostreatus
Narrow shed spray-free high efficiency cultivation method of Pleurotus ostreatus integrates the advantages of buried soil cultivation method and mushroom wall cultivation method, which makes the cultivation management of Pleurotus ostreatus simpler, and has excellent quality and high yield. The method comprises the following steps of: removing a fungus bag from the fungus blank of the first tide mushroom, and building a fungus wall around the four sides of the mushroom shed. The outer end of the fungus wall is bonded with sealing mud, the inside of the fungus wall is filled with nutrient soil, and a water tank is built on the fungus wall for replenishing water and fertilizer. There are five advantages of this method: ① Before building the fungus wall, let the fungus blank produce a tide of mushrooms, and the fungus wall built with the contracted fungus blank will not deform and dry,
2019-01-16 -
Tips on increasing production of Pleurotus ostreatus
1. Water the mushroom root. Put the cut mushroom root into the pot, add it to the submerged degree, boil it for 20 minutes, take the filtered juice, add 10 times fresh water, and pour it into the flume on the mushroom wall after the first tide of mushroom is harvested. The juice is nutritious, absorbs and transforms quickly, and can generally increase production by 10%. 2. Spraying hormone. Spraying 0.5 ‰ ethephon solution in bud stage, young mushroom stage and cover extension of Pleurotus ostreatus once, 50 ml per square meter, can promote bud appearance and early maturity, and increase yield by 20%. 3. Spraying trace elements
2019-01-16 -
Ten ways to increase the yield of Pleurotus ostreatus
The main results are as follows: 1. During the formation and development of Pleurotus ostreatus fruiting body, the temperature difference stimulation of 7 to 12 ℃ per day can promote the early emergence of mushroom and the orderly development of fruiting body. The specific methods are as follows: covering the film for heat preservation during the day, opening the film in the sunny evening or in the morning, ventilating and cooling to increase the temperature difference, and combined with high humidity management to induce mushroom production. 2. the high humidity stimulation method first opens the bacterial bed (or clove) to dry for 1 / 2 days, and then sprays water 2 / 3 times a day for 2 / 3 days to slowly absorb water and culture medium on the surface of the fungus.
2019-01-16 -
Lily bulb propagation method
The life span of lily seeds is very short, it will lose its germination ability after half a year storage, and sowing seedlings need to be cultivated for many years to blossom. After sowing, lilies need to be cultivated for several years before commercial bulbs can be obtained. So generally use asexual reproduction to obtain the seed ball, and then plant the seed ball into the field to grow into commercial lilies. Bulbs are first cultivated into bulbs of 50 ~ 100 grams with various reproductive materials, and the number of years required varies according to the reproductive organs used. The following is a brief introduction to the methods of bulblet cultivation. The method of bulb cultivation is suitable for varieties that produce bulbs.
2019-01-16