Efficient cost-saving citrus cultivation method

Abstract

The invention discloses an efficient cost-saving citrus cultivation method. The efficient cost-saving citrus cultivation method comprises the steps: a method for reserving fruiting flower buds and fruiting mother branches in the next year is carried out, specifically, spring shoots are sprouted and picked once every year, and the fruiting flower buds are reserved; the shoots are sprout once, specifically, flower-free spring shoots are cultured as fruiting mother branches in the next year; a fertilizing method comprises the steps of applying root fertilizer and spraying foliar fertilizer, specifically, as for root fertilizer application, the root fertilizer is applied once within 20 days after blossom fall every year in the summer shoot period, as for foliar fertilizer spraying, the foliarfertilizer is sprayed in the spring shoot stage so as to promote and strengthen flowers and reduce the nutritional growth requirements of the spring shoots, the foliar fertilizer is sprayed in the summer shoot stage to supplement tree nutrition and reduce summer shoot sprouting, the foliar fertilizer is sprayed in the autumn shoot period and the winter shoot period so as to increase tree nutrition, control the shoots and promote blossom; and a pruning method comprises the step that uniform pruning is conducted once from October every year to February next year before the flowers bloom. Finally, eight outstanding effects of 'being free of sunlight bactericides, organic nutrient sources, young tree pruning, fruit bearing supporting, whitewashing, girdling, drip irrigation equipment and herbicides' and the like are achieved.

Description

technical field [0001] The invention relates to the field of cultivation technology. More specifically, the present invention relates to a high-efficiency and cost-effective cultivation method of "applying root fertilizer once, cultivating shoots once, pruning once, and wiping buds once" within a year. Background technique [0002] Citrus has the advantages of high nutritional value, rich variety and popular taste, and has won the favor of the majority of fruit farmers. Its fast return and high economic benefits have also led to the continuous expansion of citrus planting area. However, the management of citrus is not standardized, and there is a lack of systematic and scientific methods for cost-effective cultivation. As a result, the material resources and manpower for citrus cultivation continue to rise, and the profit margins of growers continue to be compressed. When the industry as a whole is far from saturated, due to cost and manpower and other reasons Extensive man...

AI Technical Summary

Problems solved by technology

2. In terms of pruning and controlling shoots, it is necessary to smear buds, trim and control shoots multiple times, and ring cutting, otherwise the elongated branches will reduce the utilization rate of light, and at the same time will compete with flowers and fruits for nutrients, resulting in flower and fruit drop, affecting yield

[0004] 1. Repeated application of root fertilizer increases labor costs. If the application of root fertilizer is reduced, it will affect the organic nutrition of the tree, which will not only cause flower drop and fruit drop, but also produce a large number of elongated branches, which will further increase the labor cost of pruning, and a large number of fresh and tender branches with elongated branches are easy to grow. Breeding a large number of pests, increasing the cost of pesticides

[0005] 2. Repeated pruning and ring cutting will increase the labor cost of pruning. If pruning is reduced, the orchard environment will be shaded and the utilization rate of light will be reduced. At the same time, it will compete with flowers and fruits for nutrients, affecting yield, and it is difficult to spread pesticides in shaded orchard environments. Pest infestations can quickly return, further driving up pesticide costs

If circumcision is reduced, it is easy to cause flower and fruit drop and affect yield

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