Planting method of iodine-enriched water spinaches

Abstract

The invention discloses a planting method of iodine-enriched water spinaches. The planting method comprises the following steps: (1) treating water spinach seeds; (2) performing heat preservation and accelerating germination; (3) preparing soil for culturing seedlings; (4) sowing seeds; (5) performing transplantation; and (6) performing seedling stage management. Compared with the prior art for planting the water spinaches, the planting method disclosed by the invention has extremely significant advantages, and can improve the quality of the water spinach seeds, control diseases and pests, break the dormancy of the seeds, and promote neat germination of the seeds and vigorous growth of seedlings. By using the prepared soil for culturing seedlings to culture water spinach seedlings, the seedling raising period is shortened, and the absorption ratio and storage capability of iodine by the water spinach seedlings are improved, so that the content of iodine in the water spinaches is significantly improved; and seedling stage treatment not only can promote the growth and development of the water spinaches, and improve the quality, the yield and the resistance of the water spinaches, but also can improve the absorbing capacity of iodine by the water spinaches, enable the iodine in roots of the water spinaches to be transferred to stems and leaves, so that the effect of improving the iodine content of the finished product water spinaches is significant.

Description

technical field [0001] The invention relates to the field of planting, in particular to a planting method of iodine-enriched water spinach. Background technique [0002] Water spinach belongs to Umbelliferae. It is a high-fiber food. It produces a lignin or intestinal fat substance through intestinal digestion. This kind of substance is an antioxidant. Often eating water spinach, especially eating water spinach leaves, is good for preventing high blood pressure, arteriosclerosis, etc. All are very beneficial and have adjuvant therapeutic effect. Rich in protein, carbohydrates, spinach, B vitamins, calcium, phosphorus, iron, sodium, etc., and the leaves and stems also contain medicinal ingredients spinnerin, bergamot lactone and volatile oil, which have the functions of lowering blood pressure, blood lipids, preventing The role of atherosclerosis. At the same time, it has the effects of calming the liver and clearing heat, dispelling wind and dampness, eliminating annoyanc...

AI Technical Summary

Problems solved by technology

[0004] Although water spinach contains iodine, the content is not high enough to meet the needs of the human body, and some farmers abuse iodine fertilizers in an attempt to increase the iodine content in water spinach, which not only causes waste of resources and environmental pollution, but also increases the iodine content of water spinach. , the effect is not significant, which increases a lot of production cost

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