Tomato production increase measures in greenhouses

1. Use biological bacterial fertilizer and enzyme fertilizer to replace chemical fertilizers. Use active probiotics to activate the soil and raise the soil temperature by 1 to 3°C to ensure effective temperature accumulation during the night in winter.

2. The use of biological, plant leaf fertilizer, spraying high efficiency biological foliar fertilizer (inducing agent). Improve the net photosynthetic utilization rate of the plants by 50% to 200%, increase the carbohydrate concentration of the crops, give full play to its characteristics of resistance to freezing and cold, resistance to salt and alkali, resistance to drought and drought, regulate crop reproductive growth, enhance nutrient absorption, and promote Differentiation of flower buds, flower protection and fruit protection. Crops that use insect-inducing agents can reduce 20% to 50% of conventional fertilizers. After the plant is formed, the self-regulation and absorption of nutrients can adjust the fruit early maturity, improve the quality, and taste good, can mention the morning city for 7 to 10 days, and extend the life span of the crop more than 20 days, can keep the ear more, increase the number of picking, and increase the tomato yield.

3. Systematic management of crop nutrient ratios. Soil testing, plant testing, mastery of nutrient element ratios, rational fertilization, nutrient supply that is beneficial to tomato vegetative growth and reproductive growth, and fruit preservation.

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