Navel orange planting method

Abstract

The invention relates to a navel orange planting method. The method comprises the following steps of 1, pre-fertilization of planting holes; 2, seedling planting; 3, growth period management; 4, application of fruit swelling foliar fertilizer. By means of pre-fertilization of the planting holes, the soil environment beneficial to navel orange growth is formed, and topdressing is basically not needed in the later stage of growth, so that the planting cost is effectively reduced, and the labor intensity is reduced. Meanwhile, the special formulated fruit swelling fertilizer is adopted for leaf surface topdressing, so that nutrients of the fertilizer directly enter crop bodies from leaves, the absorption speed is high, nutrient elements in the crop bodies can be greatly increased within a short time, the fertilizer shortage condition of crops is rapidly relieved, the maximum benefit of the fertilizer can be given full play of, fruit drop can be reduced, fruiting is promoted, and the yieldis improved.

Description

technical field [0001] The invention relates to fruit planting, in particular to a method for planting navel oranges. Background technique [0002] Navel oranges are of excellent quality. Because they are seedless, juicy, sweet, crispy, rich in aroma, and bright in color, navel oranges are rich in nutrients and contain a lot of vitamin C and carotene, which can inhibit the formation of carcinogens, soften and protect blood vessels, and promote blood circulation. Circulation, lower cholesterol and blood lipids, reduce the possibility of heart disease, and prevent gallbladder disease. Because navel oranges contain various nutrients needed by the human body and taste good, they are deeply loved by consumers and have high economic value. They are widely cultivated Citrus varieties. [0003] Fertilizers must be applied in the production of navel oranges. At present, the fertilizers widely used in the production of navel oranges are mainly chemical fertilizers. Although chemical ...

AI Technical Summary

Problems solved by technology

[0003] Fertilizers must be applied in the production of navel oranges. At present, the fertilizers widely used in the production of navel oranges are mainly chemical fertilizers. Although chemical fertilizers can meet the nutritional needs of N, P, and K in the growth of navel oranges, the growth of navel oranges also requires medium and micronutrients such as silicon, Calcium, zinc, sulfur, magnesium, boron, the medium and micronutrient elements required by navel oranges in chemical fertilizers are lacking or insufficient, and they are not comprehensive. The fruits formed after the navel oranges grow and mature can also be eaten. The nutritional value of navel oranges is not high, so it cannot be called its For real organic navel oranges, long-term application of chemical fertilizers can easily cause soil compaction and acidification

During the navel orange planting process, there will also be problems of different degrees of yellowing of leaves and fruit drop during the period of rapid fruit expansion. The leaves lose green and yellow, resulting in a large number of fruit drop and small hard fruit. Less, too sour taste, difficult to eat, etc.

These problems are mainly due to insufficient soil fertility or too random fertilization, uncoordinated fertilizer nutrient ratio, and poor fertilizer efficiency, resulting in soil nutrients that are not suitable for the good growth results of navel orange trees.