Ecological orchard pest regulation and control method based on 'push-pull' strategy and satsuma orange cultivation method

Abstract

The invention relates to an ecological orchard pest regulation and control method based on a 'push-pull' strategy and a new efficient method for cultivating high-quality satsuma oranges and belongs to the field of fruit tree cultivation. The ecological orchard pest regulation and control method comprises the steps that pest trapping plants are planted outside a satsuma orange garden in a mode of spacing for 4-8 m, wherein the separation distances among the pest trapping plants are 40-80 cm, and trap-killing devices are arranged; a pest repellency system is arranged in the garden and comprises pest repellency sward planted in the garden according to the standard of 0.25-1 kg / 667 m<2>, wherein the separation distances among the pest repellency sward and fruit trees are 0.8-1 m; cooperative field management is performed till satsuma oranges are harvested. By adopting the method, best-quality satsuma oranges can be obtained, satsuma oranges are retained and preserved on the trees till marketing before spring festival, accordingly earnings are greatly increased, and the brand-new satsuma orange cultivation technique system can also promote green, high-quality, efficient and sustainable development of the citrus planting industry.

Description

technical field [0001] The invention relates to the field of fruit tree cultivation, and in particular to an ecological control method for orchard pests based on a "push-pull" strategy and a Wenzhou satsuma cultivation method. Background technique [0002] Satsuma is an important agricultural pillar industry, and early-maturing Wenzhou satsuma is one of the main varieties in Jiangxi Province. This variety has the characteristics of large and small years of fruiting, which often leads to an imbalance between market supply and demand, and the phenomenon of increasing production in big years without increasing income, and reducing production and low quality in small years (more rough skin and larger fruits). Moreover, in recent years, the phenomenon of "three excesses" (more elderly, more women, and more infirm and sick) of production managers in orange orchards in my country has become increasingly prominent, and the problem of rising labor and production costs for citrus plan...

AI Technical Summary

Problems solved by technology

In addition, in the conventional citrus planting mode, excessive reliance on chemical fertilizers and pesticides has caused problems such as soil compaction, fruit quality decline, increased pest resistance, and environmental pollution.

[0003] In the existing citrus cultivation methods, insufficient attention is paid to the efficient, green and high-quality management of citrus, which often increases the yield per unit area of ​​citrus planting, but does not improve the quality and planting benefits of citrus.

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