Planting method for interplanting sweet potatoes in ridge-bordered garlic lands

Abstract

The invention discloses a planting method for interplanting sweet potatoes in ridge-bordered garlic lands. According to the planting method, a natural organic fertilizer for interplanting sweet potatoes is applied to the ridge-bordered garlic lands, wherein the natural organic fertilizer comprises the following components in parts by dry weight: 40-70 parts of forestry and agricultural residues, 10-20 parts of kieselguhr, 20-40 parts of phosphorus containing metamorphic rock powder with grain size of 300-450 meshes, 10-20 parts of an attapulgite powder mixture, 30-50 parts of tea polyphenol and 3-5 parts of bacillus laevolacticus; and the attapulgite powder mixture comprises the following components in parts by weight: 80-120 parts of attapulgite powder, 10-20 parts of sepiolite powder, 10-20 parts of coated ammonium bicarbonate, 3-5 parts of honey, 20-30 parts of mushroom cultivation waste bacteria, 3-7 parts of calamine powder and 1-3 parts of Chinese herbal medicine waste residues. By applying the natural organic fertilizer, the sweet potatoes planted according to the planting method disclosed in the invention contain a plurality of mineral elements, organic substances, protein, amino acid and carbohydrate beneficial for human body; and the planting method has a remarkable insect disease prevention effect for the planting of sweet potatoes, so that the yield of the sweet potatoes can be remarkably increased and the fruits are large.

Description

technical field [0001] The invention relates to the technical field of agricultural planting, in particular to a planting method for interplanting sweet potatoes in garlic fields. Background technique [0002] my country is one of the countries with the richest wild sweet potato resources in the world. It has been using wild sweet potatoes very early and has been used until now. Sweet potato, also known as sweet potato, sweet potato, sweet potato, sweet potato, sweet potato, sweet potato, etc., is an annual plant of Convolvulaceae, and is a healthy food with both medicine and food. Sweet potato contains dietary fiber, carotene, vitamins A, B, C, E and more than 10 kinds of trace elements such as potassium, iron, copper, selenium, calcium, etc. It has high nutritional value and is called the most balanced health care by nutritionists. food. [0003] At present, sweet potatoes are generally planted in common ways, with low yield, serious pests and diseases, and insufficient ...

AI Technical Summary

Problems solved by technology

[0003] At present, sweet potatoes are generally planted in common ways, with low yield, serious pests and diseases, and insufficient business materials. In addition, there are large-scale artificial areas for planting. However, chemical products such as chemical fertilizers, pesticides, and insecticides are generally used to make microorganisms in the soil. A large number of deaths, only a few highly resistant bacteria can survive

The long-term use of chemical fertilizers makes the soil harden and acidify, resulting in the inability to effectively utilize the nutrients suitable for the growth of sweet potatoes in the soil, such as P, K, and trace elements; heavy metals and pesticide residues remain in the sweet potato seedlings, resulting in a decline in the quality of the sweet potato fruit. Greatly reduced

Moreover, the traditional planting method lacks scientific management and accurate measurement, which has a certain impact on the planting yield of sweet potatoes and the business value of sweet potatoes.