Prevention and Control of Edible Mushroom Diseases and New Technical points of Edible Fungi Orchid

Scientific fertilization. After entering the room, you can first apply a small amount of solid fertilizer, such as fermented bean cake, rotten sesame sauce residue and so on. After every 20 days or so can be combined with watering, plus a fermented bean cake water. The application rate of nitrogen fertilizer should be strictly controlled to prevent the excessive growth of leaves and affect flowering. Plants that are about to bloom can be properly added with some phosphorus and potassium fertilizer and sprayed with Huawang 3 to promote flower bud differentiation.

Adjust the light. During the day, the flowerpot can be placed in the sunny place, so that it can be exposed to the sun and maintain its due color. In the early stage of flowering, artificial lighting is needed at night and placed under fluorescent lamps. Combined with the use of photosynthetic nutrient film fertilizer, it can help plants absorb a lot of light fertilizer, light energy, light, compatible conventional fertilizers and nutrients to the limit of plant growth and development.

Control watering. In winter, due to the low temperature and slow evaporation of water, the amount of water should be controlled. The basin soil should be slightly dry, but it can be watered every 20 days or so. The watering temperature should not be too low and should be equal to room temperature. In order to increase air humidity, you can spray new high-fat membrane to the ground around the basin to moisturize and prevent bacterial infection.

Prolong the florescence. The flowering period of Magnolia is mostly from December to March next year. The way to prolong the flowering period is to place the flower in a dark place when it is about to bloom, spray it with Zhuangtiling, and keep it at room temperature of 8 ℃-12 ℃, which can prolong the flowering period by 10-20 days. (Earth)