High-yield planting method of selenium-enriched citrus Gonggan

Abstract

The invention provides a high-yield planting method of selenium-enriched citrus Gonggan and belongs to the technical field of agriculture plantation. The method comprises following steps: land selecting and garden building; seedling and fix planting; water and fertilizer managing; and normal field management. According to the plantation method, U-shaped troughs are placed in square fix planting caves which are coated by mulch films; base fertilizer is applied in the space between the fix planting caves and the U-shaped troughs; soil mixed with seed fertilizer and plastic foam particles is filled in the U-shaped troughs for fix planting and seedling; then, 7-10 days before and after the first and the second physiological fruit-dropping, selenium-enriched fruit settling fertilizer is applied; and 10-15 days before and after autumn shoot sprouting, selenium-enriched fruit swelling fertilizer is applied. By close integration and interaction of all steps, not only the output of citrus Gonggan is increased but also the citrus Gonggan is enriched with selenium.

Description

【Technical field】 [0001] The invention relates to the technical field of agricultural planting, in particular to a high-yield planting method of selenium-enriched emperor orange. 【Background technique】 [0002] Gonggan, also known as "emperor orange" or "guifei orange", is a natural hybrid of orange and orange. Its fruit is beautiful in shape, golden in color, thin in skin and less in core, crispy in flesh without dross, sweet and fragrant in taste, high in sugar and low in acid, and rich in flavor. Other citrus varieties are incomparable. It is known as the emperor of citrus and has important economic value. At present, the planting of tribute mandarin oranges mainly relies on the experience of the fruit growers in planting other citrus in the past, but because many inexperienced fruit growers do not have mature planting methods and techniques to rely on, they often cause the tribute mandarin mandarin seedlings to fail to grow normally or produce high-quality and high-yiel...

AI Technical Summary

Problems solved by technology

At present, the planting of tribute mandarin oranges mainly relies on the experience of the fruit growers in planting other citrus in the past, but because many inexperienced fruit growers do not have mature planting methods and techniques to rely on, they often cause the tribute mandarin mandarin seedlings to fail to grow normally or produce high-quality and high-yield fruit. It has greatly affected the economic income of citrus fruit farmers; and with people's awareness of healthy life, organic foods rich in selenium, especially vegetables and fruits, have been widely favored by everyone, but due to limited planting techniques, rich The cultivation of selenium emperor tangerine is rarely involved

[0003] The invention with the publication number CN102204497A discloses "a method for increasing the fruit-setting rate and yield of tribute mandarin oranges". This invention can improve the fruit-setting rate and yield of tribute mandarin mandarin oranges by ring-cutting the main trunk of tribute mandarin oranges before the end of the first physiological fruit drop. However, circumcision is a kind of man-made damage to the tree. If it is not handled properly or the number of circumcisions is too large, the cortex of the circumcision is too wide, which will cause difficulty in wound healing, resulting in the failure of the tree to restore normal physiological metabolism in time, which will cause tree vigor. Decline, shorten the tree age, and the invention does not mention the selenium-enriched planting of tribute mandarin oranges

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