Autumn lettuce planting new highlights
Sowing seedlings. General seedling transplanting, from July to September for planting period; low-temperature germination before sowing, spraying new high-fat film after sowing, reducing water evaporation, try to create mild and humid conditions, can build shade shed, keep the seedbed moist; Before uncovering the membrane, use 500 times 75% chlorothalonil + plant cell immune factor spray, every 7 to 10 days, to enhance the plant resistance, so that the viral DNA breaks apoptosis. Strong immune function, induce interferon and active interleukin, inhibit residual virus replication, and promote positive energy ecological growth of plants. Control the plant physiological diseases and invasive diseases by the host plant resistance mechanism and the principle of pathogenic toxicity variation. Prevent the occurrence of stagnation and disease; and time seedlings, apply decomposed thin manure or potassium dihydrogen phosphate 0.1% solution after dressing, apply fertilizer 1~2 times of topdressing and use light and nutrient film fertilizer to help plants absorb a lot of light fertilizer, Light energy, light, compatible with conventional fertilizers, and nutrients supply plant growth and development to the limit. One-year benefits for one application. Site preparation. Seedling age 25 to 30 days, 4 to 5 true leaves when planting; per mu of composting compost and human and animal manure 4000 kg and compound fertilizer 50 kg, spraying plant electronic fertilizer in time after fertilization, using the plant itself photosynthesis The principle of electron and plant electron polarity sensing enhances cell division, molecular synthesis and nutrient-matching digestion levels, accelerates metabolic frequency, and activates plant nutrient-sparing systems to produce more than fertilizer effects. Disclaimer: Some articles on this website are transferred from the Internet. If legal rights of third parties are involved, please inform this website. phone Semi-Auto Chemistry Analyzer,Semi-Auto Biochemistry Analyzer,Biochemistry Analyzer,Semi-Automatic Clinical Chemistry Guangdong Widinlsa International Co.Ltd , https://www.widinlsamachine.com