Method for mechanically transplanting rice based on pot seedling machine planting

Abstract

The invention discloses a method for mechanically transplanting rice based on pot seedling machine planting. The method comprises the following steps: preparing, dividing to form ridges, applying basefertilizer, performing rotary tillage, and levelling for planting; raising rice seedlings; performing border row positioning according to the design of a test site, guiding a rice transplanter by a stay wire for row transplanting, transplanting into straight lines, mechanically transplanting pot seedlings having the density of 33*12cm, and immediately carrying out artificial planting if plantingor cell missing in transplanting; and performing field management. The method can solve the problem that 1, seasonal crop rotation conflict can be solved, and early planting in the optimum period canbe realized; 2, the seedling age can be relatively prolonged for 10-15 days to relieve the problem of intensive mechanical transplanting period; 3, robust seedlings with shoots can be cultivated and have large seedling body and more hair roots, cannot be injured after transplanting, the recover period can be shortened for 3-5 days; and 4, field has early tiller occurrence, high earbearing tiller rate and large spike after transplanting, and high quality and high yield can be realized.

Description

technical field [0001] The invention relates to the technical field of crop cultivation, in particular to a method for mechanical planting of rice based on the mechanical planting of pot seedlings. Background technique [0002] Mechanical planting is divided into blanket seedling machine planting and pot seedling planting, which solves the bottleneck technical problem of mechanized production of new agricultural business entities: the standard qualified and suitable machine transplanting seedlings have a short machine planting period, and the older key and strong pot seedlings extend the machine planting period. By researching the comparison of two machine-planting methods, blanket seedling machine insertion and pot seedling machine insertion, the pot seedling machine insertion plant has a fast growth process, more tillers, high ear formation rate, and light weed damage. Although the seedling machine insertion cost is high, the yield is high and benefit. high. SUMMARY OF T...

AI Technical Summary

Problems solved by technology

[0002] Mechanical planting, blanket seedling machine transplanting and bowl seedling placement, solve the bottleneck technical problems of the mechanized production of new agricultural management entities: the standard is suitable for machine transplanting blanket seedlings. The machine transplanting period is short, and the older and stronger pot seedlings extend the machine transplanting period

Through the comparison of the two machine-transplanting methods of machine-transplanted seedlings and machine-transplanted seedlings, the plant growth process of machine-transplanted seedlings in pots is fast, the tillering rate is high, and the weed damage is light. Although the cost of machine-transplanted seedlings is high, the yield is high and beneficial high

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