Crop damage-free seedling transplanter and crop damage-free seedling transplanting method

Abstract

The invention discloses a crop damage-free seedling transplanter and a crop damage-free seedling transplanting method. The method comprise the steps of dissolving a chemical growth regulator in water according to a required concentration and preparing liquid medicine for seedling transplanting; digging a seedling-to-be-transplanted pit of which the diameter is identical with the external diameter of a seedling transplanter sleeve by using the seedling transplanter at a position needing the seedling transplanting; watering sufficient clear water in the seedling-to-be-transplanted pit before the seedling transplanting, and pouring a proper amount of the liquid medicine compounded with the growth regulator when a transplanted seedling is put into the seedling-to-be-transplanted pit; after digging out a seedling required to be transplanted together with rhizosphere soil according to a root system length of the transplanted seedling by using the seedling transplanter, entirely pushing the transplanted seedling together with rhizosphere soil balls out by a seedling transplant soil ball push-out device and putting the transplanted seedling and the rhizosphere soil balls in the seedling-to-be-transplanted pit; performing no watering when gaps are filled in by soil. By adopting the transplanter and the method, the seedling with the soil dug out can be completely and appropriately put in the seedling-to-be-transplanted pit, seedling transplant water consumption and moisture evaporation loss are effectively reduced, and the production cost such as field operation procedures and labor force are reduced while successful crop seedling transplant is facilitated.

Description

technical field [0001] The invention belongs to the field of crop cultivation, and in particular relates to a non-damage seedling transplanter and a seedling transplanting method for crops. Background technique [0002] For a long time, drought and water shortage have been the main obstacles affecting agricultural production in Northwest my country. Every year in early spring or crop growing season, seasonal drought will occur to varying degrees, and the frequency of occurrence is getting higher and higher, the scope of impact is wider and wider, and the degree of harm is getting bigger and bigger. Due to the poor soil conditions due to the drought in spring, the uniformity of crop emergence is not enough, and even the phenomenon of lack of seedlings and broken ridges will affect the improvement of yield and benefit. In particular, the lack of seedlings and crop ridging of some sparsely planted crops such as corn and sunflower, or crops with high economic value such as vege...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a non-damage transplanter for crops and a method for transplanting seedlings, aiming at solving the problem that the structure of the transplanter used in the current production is complex and the speed of transplanting seedlings is slow, and it is difficult to ensure the integrity of the rhizosphere soil and root system of the moved seedlings. , the difficulty of sitting in water before and after transplanting seedlings is relatively poor

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