Planting method for reducing diseases and insect pests and improving yield of pumpkins

Abstract

The invention provides a planting method for reducing the diseases and insect pests and improving the yield of pumpkins. The method comprises the following steps: carrying out land selection and soilpreparation, selecting seeds and accelerating germination, raising seedlings, carrying out planting and carrying out planting management. Special nutrient soil and a spraying antibacterial liquid areadopted for seedling raising, so that the diseases and insect pests in the seedling raising process are reduced, the healthy growth of the seedlings is promoted, and the survival rate of the raised seedlings is improved. In a fertilizing process, a root fertilizer is adopted for cooperative application with a foliar fertilizer according to different periods, and a synergistic effect is achieved. After the field planting, a method of applying a soil insecticide and spraying a biomass insecticide is adopted to prevent and control diseases and insect pests, and the occurrence of diseases and insect pests is reduced. According to the planting method, unified management is carried out through the processes of seedling raising management, field planting management and planting management, the occurrence of diseases and insect pests in pumpkin production is effectively controlled, and the pumpkin quality is improved, so that high-efficiency, high-yield, high-quality and pollution-free pumpkinplanting is achieved.

Description

technical field [0001] The invention relates to the technical field of fruit planting, in particular to a planting method for reducing pest damage and increasing pumpkin yield. Background technique [0002] Pumpkin, a species of Cucurbitaceae Cucurbita, an annual vine herbaceous plant, stems often rooted at the nodes, petioles are thick, leaves are broadly ovate or ovate, slightly soft, veins are raised, tendrils are slightly thick, monoecious, fruiting stems Strong, with ribs and grooves, depending on the variety, there are often several longitudinal grooves or none on the outside, many seeds, long ovate or oblong. Because pumpkin has many beneficial ingredients such as starch protein, carotene, vitamin B, vitamin C, calcium, and phosphorus, it is widely noted by people. [0003] With the improvement of living standards, the planting scale of pumpkins is gradually expanded. Due to the needs of large-scale and specialized production, there are generally disadvantages such ...

AI Technical Summary

Problems solved by technology

In addition, concentrated planting over successive years and long-term unreasonable fertilization ratios make the soil nutrient ratio unbalanced, and the utilization rate of fertilizers continues to decline. Vegetable farmers must rely on large amounts of fertilizers to maintain high yields of pumpkins

Due to the extensive use of chemical fertilizers, pesticides and other chemicals, on the one hand, soil salinization and compaction are caused, soil fertility is seriously degraded, and yields are reduced; Environmental, chemical residue and pollution problems are particularly prominent, destroying the biological chain, and at the same time, with the migration of pollutants and the accumulation of toxic substances in food, it has a serious impact on personal safety

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