Paddy rice nursery method and equipment

Abstract

A method for breeding the seedlings of paddy rice with netted case without soil includes such steps as choosing seeds, disinfecting, seed soaking, germinating, sowing in the soilless breeding netted case, applying fertilizer, and irrigating in time. Its advantages are multiple short fiberous roots, short time for growing seedlings, and low consumption of seeds, fertilizer and agricultural chemical.

Description

technical field [0001] The invention relates to a rice seedling raising method and equipment, in particular to a machine transplanting and seedling raising method and equipment which can adapt to the mechanical operation of a rice transplanter. Background technique [0002] The commonly used rice seedling raising methods at present, except the traditional field water seedling raising method, also have field plastic film seedling raising, greenhouse steam seedling raising, dry seedling raising with soil, disc raising seedling raising and other seedling raising techniques. The seedlings cultivated by these techniques are not loose because the roots are tangled and are stuck with foreign matter such as silt and weeds. Not only is it inconvenient to transport and install the seedlings, but also the basic seedlings are often uneven or lacking in machine transplanting. Thereby, rice transplanter fails to popularize and apply generally for many years. Contents of the inventio...

AI Technical Summary

Problems solved by technology

This principle is no different from the site selection principle of the existing nursery