Mushroom [scientific name] Agaricus campestris

Mushrooms require a large amount of fertilizer during the vigorous fruiting period. If the supply is not available, it is easy to produce mushrooms with long stems and thin skins. In the later stage of production, more nutrients are consumed, which will significantly affect the yield and quality of fruiting. Appropriate top-dressing is a measure to increase yield, especially in the case of poor quality of culture material, too much dung and too little grass, and too thin forage, top-dressing and applying plant growth regulating substances at the same time is particularly significant to increase yield.

increase output

Mushroom vigor

The use of vigor can not only increase the yield of mushrooms by 15% to 30%, but also improve the quality of the products and make the mushroom flesh thick. Especially for the bacterial species or bacterial blocks and bed materials with poor bacteria, the use of strong elements has a very significant effect.

There are two types of Mushroom Phytonutrients: No. 1 and No. 2. The composition ratio of No. 1 health element is: butyric hydrazide 0.58g, B vitamins 40 mg, magnesium sulfate 40 g, zinc sulfate 20 g, boric acid 10 g, urea 100 g; , B vitamins 100mg, magnesium sulfate 50g, potassium dioxyphosphate 100g.

No. 1 robustin is mainly sprayed on the material surface and the soil layer before fruiting to promote vigorous growth of mycelium, white color, enhance cold resistance and heat resistance, and has the effect of rejuvenating mycelium; Used after fruiting, it has the effect of promoting the formation of fruiting bodies and accelerating the growth of mushrooms and fruiting. Generally, the yield is increased by 10% to 20%, and some increase by 36%. When using, first pour 1 packet of vigor into the bucket, add 0.5kg of water, stir to dissolve it all, and then pour it into 100kg of water for use. If 1 pack cannot be used up at one time, you can pour the health element into 500mL of water and shake it up as the stock solution. After that, add 10kg of water for each 50mL stock solution before use.

Under normal circumstances, the diluted solution of 100kg No. 1 health element can be sprayed on a cultivation area of 100 square meters, and a total of 2 to 3 times during the growth period. The material surface is sprayed, about 250mL per 1㎡, and once every 2~3d, for a total of 3 sprays; in the early and middle stage of fruiting, about 500mL per 1㎡, once every 1~2d, A total of 3 sprays. Can make the weak mycelium gradually exuberant, thick and white. For best results, use the following precautions:

In winter management, spray No. 1 aerosol before the germs, and No. 2 after the germs are germinated. Before and during the fruiting of spring mushrooms, first spray No. 1 strongin, and then spray No. 2 strongin. After the small mushroom buds are formed, the No. 2 health element is generally sprayed.

High temperature or low temperature, or the occurrence of cotton flocculent seedlings or walnut fleshy bacteria spots on the mushroom bed, mushroom health can not be used, and it cannot be mixed with lime, calcium sulfate (gypsum), etc.

The dosage should be appropriate, and it should not be too much or too little. If the soil layer is too acidic, 5% to 10% lime water should be sprayed first.

Triacontanol

In the range of 0.1～1.0mg/L, triacontanol has the effect of increasing production. Among them, the yield increase effect of 0.5mg/L is the most significant, which can reach 15%. The best use time is to spray once before or on the 8th day after soil covering. In this way, fruiting can be achieved earlier, and at the same time, the net weight of the fruiting body can be increased and the opening time of the umbrella can be extended to achieve high and stable yields. Every time you pick 1 mushroom, you can spray 1 time. For each spray, it is best to choose a cloudy or sunny day after 4 pm. If you add 0.1% potassium dihydrogen phosphate to the spray solution, the effect will be better. Triacontanol is used on the mushroom bed with thick mushrooms and thin mushrooms to increase the production obviously, but if it is used too many times and the concentration is too high, the phenomenon of thin-footed mushrooms and hard opening of the umbrella will occur.