Under-forest konjak annual plantation method

Abstract

The invention discloses an under-forest konjak annual plantation method comprising following steps: (1) forest land selecting; (2)wild konjak ecological environment imitating; (3) forest land reclaiming; (4) konjak cormlet selecting; (5) konjak cormlet disinfecting; (6) sowing; (7) weeding; (8) konjak planted forest land overwintering; (9) harvesting. The method adopts under-forest plantation of konjak to realize the original ecological planting from the forest to the forest, and creates the habitat close to the origin of the konjak, satisfies the requirement on external environment for konjak; the purposes of healthy planting and healthy growth are fulfilled. The method of under-forest plantation of konjak has advantages such as good growth condition, low water content in seed konjak, and safe overwintering in forest land; the konjak can be directly transplanted in field in the second spring, the seed konjak has good quality, low bacterium, and high emergence rate; there is no need to harvest seed konjak in the autumn and to winter indoor, which is labor saving and reduces production processes.

Description

technical field [0001] The invention relates to a method for planting konjac seed taro, in particular to a one-year-old planting method for understory konjac seed taro. Background technique [0002] Konjac is an understory plant native to the tropical rainforest. After thousands of years of domestication, the planting range has gradually expanded to subtropical regions. Fend for itself, grow naturally. Since the mid-1980s, due to the increasing market demand, the konjac industry in my country has gradually emerged, and large-scale artificial field cultivation has begun. With the expansion of the artificial planting area and the increase in the number of years, konjac bacterial diseases, soft rot and fungi The venereal disease Sepia candidum continues to occur and gets worse year by year. The light ones reduce production, and the severe ones have no harvest. This has seriously affected the development of konjac production and industrial development. The disease has become a b...

AI Technical Summary

Problems solved by technology

If we plant 50 grams of seed taro, we can receive more than 200 grams of seed taro; if the planted taro is of different sizes, there will be bullying of large plants grown from large seed taro and small plants grown from small seed taro. Not uniform, the size of the harvested yams varies greatly, which requires size grading, which is laborious and labor-intensive, and is easy to damage the yams; the yams of this invention range from 15-110 grams, and the difference is too large, so grading must be implemented in production

(III) The plot is still arable land, the bacterial disease soft rot of konjac and the fungal disease white spot have not been effectively solved, and the soil of the plot needs no deep tillage soil conditioner before sowing

[0005] In addition, the above two inventions are all produced in large fields (i.e. cultivated land). Generally, after konjac is planted in large fields, the disease is serious, and there are more germs in the soil. In production, the large ones are generally dug and sold as commercial taro, and the small ones are used as seed taro. , the increase in production links resulted in poor quality of seed taro, more bacteria, and high incidence of replanting

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