First, the temperature difference stimulation method in the formation phase of Pleurotus ostreatus fruit body, given a daily temperature difference of 7 ~ 12 °C stimulation, can promote mushrooming earlier, fruiting body neat and tidy. The method is: during the day, the film is kept warm, the film is exposed on a sunny day or in the morning, and the temperature difference is increased through the cooling, and the high temperature watering is used to induce the mushroom. Second, the high-humidity stimulation method first the bacteria bed (or bacteria bag) opened and dried for 1 to 2 days, and then continue to re-spray the water, so that there is a lot of stagnant water on the bacteria surface, so that bacteria bed (or bacteria) slow Slowly absorb water 2 or 3 times a day for 2 to 3 consecutive days. During this period, it is generally possible to ventilate the diaphragm. The moisture content of the culture medium on the surface of the bacteria bed is suitable when it is held by a hand with water drops. Finally, the water on the surface of the material is sucked with a cotton cloth and covered with a plastic film. The buds can be budded after a few days. To adopt a high-moisture stimulation method, two conditions must be met: First, the mycelium must be able to penetrate the entire medium and it must reach a physiological maturity. The main signs are yellowish water, vegetative film, slightly yellowish-brown mycelia, and even individual mushrooms. Lei, second, the agglomeration of the culture medium is better, and should not be too loose. Third, the shock bacteria stimulation method When the medium covered with hyphae, with a strong elastic wood bar, beat, beat, shake the material surface, to promote accelerated growth of hyphae and sub-swift differentiation, generally can increase production by 15%. However, the uniform force is required to avoid breaking the material surface. Fourth, covering the pressure stimulation method used old newspapers, linen bags, fine soil, etc., covered in the culture material surface, under the stimulation of pressure, can promote the rapid growth of mycelium. Fifth, light induction method mushroom house planted Pleurotus, fruiting body formation, the need for a certain amount of scattered light. Pleurotus ostreatus should be germinated in dark conditions after sowing, until the mycelium is well exposed and exposure can induce mushroom. In the absence of light, the lamp can be used instead of light, which also has a good stimulating effect. Sixth, hormone stimulation method in the bud period with 0.5 ~ 1ppm of triacontanol spray, can increase production by 10% to 15%. 500ppm of ethylene can be used in the bud period, young mushroom period, and the expansion of the cap, spray 3 times, each time 50 ml per square meter, can increase production by 20%. Seven, compound agent stimulation method than the regulator for a long time (B9) 5 grams, add 20 grams of magnesium sulfate, boric acid 5 grams, 10 grams of zinc sulfate, 250 grams of vitamin B1, 50 grams of urea, watered 50 kg, formulated into a composite solution The agent, which is sprayed on the surface of the culture material during the formation of the mushroom bud, can promote the formation and hypertrophy of the fruit body. Eight alcohol stimulation ethanol 2%, potassium dihydrogen phosphate 0.1%, plus vitamin c 0.02%, in the bud spraying period, can increase production by more than 15%, but in the hot weather with caution. Nine, monosodium glutamate stimulation monosodium glutamate (sodium glutamate) 0.1%, glucose 1% plus vitamin B1 100 tablets mixed with water, sprayed about 7 days after the first mushroom harvest, 0.5 to 1 kg per square meter of liquid, sharing 3 to 4 times, can increase 15% to 20%. X. Plant ash stimulation The 5% turfgrass soaked in clear liquid is used for spraying to promote the growth of mycelium, enhance sturdiness, and prevent redness. Generally, spraying after harvesting each batch of mushrooms can increase production by about 20%. China Agricultural Network Editor
Laser Measuring Tape,Body Measure Tape ,Bmi Measur Tape
Wheelchair ramp Stethscoper Co., Ltd. , http://www.youxin-adk.com