Konjak winter planting method

Abstract

The invention belongs to the technical field of konjak planting, and discloses a konjak winter planting method which includes the steps: selecting sandy soil with good air permeability, a deep fertilesoil layer, good drainage and irrigation conditions and the pH (potential of hydrogen) value of 7, and plowing and airing the soil; selecting taro-shaped and disease-free konjak seeds with flat upperend openings and small socket eyes and disinfecting the konjak seeds; planting konjak by planting, fertilizing and planting management methods. The konjak seeds are disinfected, pathogenic bacteria carrying is reduced, high survival rate in the breeding process is ensured, and breeding cost is reduced. Besides, potassium fertilizers and calcium pyrophosphate thick paste are mixed according to a certain proportion at a leaf expansion stage of the konjak and applied to the konjak, the chlorophyll content of konjak plant leaves can be effectively increased, antioxidant enzyme activity is improved, so that photosynthesis of konjak plants is remarkably improved to effectively promote growth and development of the konjak, and the growth period of the konjak is shortened.

Description

technical field [0001] The invention belongs to the technical field of konjac planting, and in particular relates to a method for planting konjac in winter. Background technique [0002] Konjac has multiple functions such as lowering blood sugar, lowering blood fat, lowering blood pressure, dispersing toxins, beautifying the skin, dredging the veins, losing weight, laxative, and appetizing, and is a healthy food. The whole plant of konjac is poisonous, especially the tubers. It cannot be eaten raw, but must be processed before eating. Tongue and throat burning, itching, swelling after poisoning. Folks use vinegar with a little ginger juice, taken orally or cough, can be rescued. The underground tubers of konjac are oblate, large, with thick petioles, cylindrical, light green, with dark purple spots, palmate compound leaves, and white inside. The height of the plant is about 40-70 cm. There are corms underground. Each plant only grows one leaf. The leaves are pinnately com...

AI Technical Summary

Problems solved by technology

[0004] Existing konjac species carry germs during planting, resulting in low survival rate; at the same time, during the sowing process of konjac, the growth is relatively slow, and growers usually use a large amount of chemical fertilizers, which not only causes waste, but also pollutes the environment, causing soil compaction and reducing soil quality.

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