Reasonable attention should be paid to "Nine look and Nine taboos" in Mushroom Water Management

mushroom

Whether water management is reasonable or not directly affects the quality of mushroom bed, the early and late of mushroom production, the yield, the quality of mushroom, and also has a great relationship with the occurrence of diseases and insect pests in mushroom house. Less water spray can not meet the needs of fruiting body growth, more water spray will damage hyphae, dead hyphae, resulting in low yield or even failure. Water spraying is a very practical mushroom house management technology, water spraying technology only theoretical knowledge to guide is often not enough, water spraying technology depends on practical experience, and practical experience can only be mastered in the long-term practice of mushroom house management. According to the biological characteristics of mushroom, the spraying technology summarized by mushroom farmers through long-term cultivation practice in seasonal cultivation is of great significance to guide the water management of mushroom house.

Nine looks:

1. Look at the strains: the adherent strains have strong moisture tolerance, dense fruiting, large water demand, and under the same conditions, the amount of water sprayed is more than that of the aerial strains.

2, look at the weather: sunny and dry weather should be more, rainy and humid weather should be less.

3. Look at the temperature: when the temperature is suitable, spray less, not spray or spray at the right time.

4, see mushroom room moisturizing performance: mushroom room moisturizing performance is good, less water spray, more ventilation.

5, look at the soil layer water holding capacity: the covering material is dry, the viscosity is small, the sand is heavy, the water holding capacity is poor, the number of water sprays and the amount of water sprays should be increased, and vice versa.

6, look at the thickness of the soil layer: the overburden layer is thick, can be intermittent heavy spraying, the overburden layer is thin, should be divided into light spraying.

7. Look at the strength of hyphae: hyphae grow vigorously in the overburden layer and culture medium, so spray more water, among which mushroom water, mushroom water, turn tide should be heavy, hyphae are weak, spray less, spray lightly or spray maintenance water.

8. Look at the size and number of mushroom bodies: during the peak period of mushroom production, there are many and large mushrooms on the bed surface, large water absorption, evaporation of water, and more consumption. Spray mushroom water. Increase the dosage accordingly when turning to the tide. If the mushrooms on the bed surface are small and small or enter the late stage of mushroom production, the amount of water spray should be reduced accordingly. When necessary, see mushrooms and spray water.

9. Look at the position of the bacterial bed: spray more where the moisture is lost quickly, such as by the door and window.

Nine taboos:

1. Avoid spraying closed water: When spraying water and after spraying water, do not immediately close the doors and windows of the mushroom house to avoid hypha hypoxia and suffocation decline, and prevent free water on the surface of the mushroom from staying too long and producing spots.

2, avoid uneven water spray: prevent the appearance of coating layer hyphae, avoid uneven mushroom bed, or thin skin mushroom, sister-in-law.

3, avoid high temperature water spray: avoid high temperature and high humidity, resulting in hypha atrophy, increased dead mushrooms and induced diseases.

4. Avoid spraying water before mushroom picking period: turn red or produce stains.

5. Avoid spraying water when the cold current comes;

6, avoid spraying too thick fertilizer water or liquid lime water: produce fertilizer harm phytotoxicity

7, avoid rainy weather spray heavy water;

8. Avoid spraying water when the strain is weak: sterilization

9, avoid bacteria bed a comprehensive pouring heavy water: hardening, leakage bed bacteria