Common yam rhizome box-type mold reclining directional cultivation method

Abstract

The invention discloses a common yam rhizome box-type mold reclining directional cultivation method. The method comprises the steps of land selection and preparation, cultivation box preparation, ditching and soil moisture conservation, cultivation box placing, seeding and planing, fertilization, earthing, field management and harvesting. Compared with an existing common yam rhizome cultivation method, the problems in common yam rhizome planting at present can be solved comprehensively, after a box is subjected to plastic molding production, the advantages of various existing cultivation modescan be bought into full play, the defects of various modes are overcome, four problems of a traditional cultivation modes of common yam rhizomes are comprehensively and effectively solved, mechanizedplanting can be achieved by means of small machinery, the labor intensity is lowered, the planting density equivalent to that of traditional planting can be guaranteed, the yield is increased, and the commodity rate and commodity of the common yam rhizomes are guaranteed; in addition, the planting links are few, operation and popularization are easy, the method is an effective path for common yamrhizome scale regionalization and efficient intensification planting, and the method has very high social benefit and economic benefit.

Description

technical field [0001] The invention belongs to the technical field of agricultural cultivation, and in particular relates to a reclining directional cultivation method of a yam box-type mold. Background technique [0002] Yam, also known as yam and big potato, is an annual or perennial twining vine, belonging to the family Dioscoreaceae, with hypertrophic tubers as the main edible organ. High value, good benefit, stable market price, good prospects for planting. [0003] The cultivation of yam is planted in sandy soil with deep soil layer, low groundwater level, and convenient drainage and irrigation. In addition, the length of yam can reach one meter, and the texture of the tuber is crisp and tender, resulting in four problems in the cultivation of yam: one is to The soil layer is required to be deep (above 1m), and it is difficult to select a site; the second is that the yam is not straight, it is easy to deform, and it is difficult to shape the product; It is easy to b...

AI Technical Summary

Problems solved by technology

[0003] The cultivation of yam is planted in sandy soil with deep soil layer, low groundwater level, and convenient drainage and irrigation. In addition, the length of yam can reach one meter, and the texture of the tuber is crisp and tender, resulting in four problems in the cultivation of yam: one is to The soil layer is required to be deep (above 1m), and it is difficult to select a site; the second is that the yam is not straight, it is easy to deform, and it is difficult to shape the product; It is easy to break when harvested, and the integrity of the product is poor, so that the cultivation of yam cannot be scaled up.

In the existing technology, the planting techniques of yam have successively appeared perforated cultivation, casing cultivation, horizontal cultivation in shallow grooves, horizontal cultivation with colored strip cloth support, mechanical ditch cultivation, vertical box cultivation and perforated bagging. Methods such as cultivation can only solve one or several problems in a targeted manner, but cannot solve these problems in an all-round way, which limits the cultivation of yams and cannot form large-scale