Rice planting method

Abstract

The invention pertains to the field of agricultural cultivation and relates to a rice planting method. The method comprises following steps: 1), selecting rice seeds and immersing seeds with seed immersion liquid at the temperature of 35 to 37 DEG C for 12-16 hours; 2), spraying seedling-stage fertilizers; 3) transplanting seedlings to large fields scatted with planting base fertilizers when seedlings grow to the five-six-leave period; 4), dressing tillering fertilizers when rice seedlings start to tiller; 5), dressing flowering fertilizers when rice seedlings start to blossom; 6), dressing grouting fertilizers and applying leaf fertilizers when rice seedlings start to grout; and 7), harvesting. The rice planting method has following beneficial effects: the rice planting method is highly targeted and used for applying fertilizers to all growth periods; in combination of seed immersion liquid, the germination period can be shortened in order to quicken the growth of rice; stress resistance of rice is improved; the period from germination to blossom can be shortened; the flowering period and the production period can be prolonged; in the tillering period, tiller number can be increased by tillering fertilizers; flowering fertilizers are applied during the flowering period in order to improve successful rate of pollination; by dressing grouting fertilizers and leaf fertilizers, grouting rate can be greatly increased in the grouting period in order to improve yield and rice grains are full.

Description

technical field [0001] The invention relates to a rice planting method, which belongs to the field of agricultural cultivation. Background technique [0002] Rice is one of the most important food crops in my country and occupies an important position in the national economy. Its sown area, total output and per unit yield all rank first in food crops, which shows the importance of rice. However, the yield of the existing organic rice planting method is relatively low. Although the improvement of the yield from the rice variety has achieved certain results, it has not been able to achieve the desired effect of improving the yield from the rice planting method. The invention patent with the patent number CN201510297779.2 discloses an organic rice planting method, but it mainly focuses on reducing the amount of pesticide application and reducing costs, and has not achieved the desired effect of increasing production. Contents of the invention [0003] The invention provides ...

AI Technical Summary

Problems solved by technology

However, the yield of the existing organic rice planting method is low. Although the improvement of the yield from the rice variety has achieved certain results, the ideal effect of improving the yield has not yet been achieved from the rice planting method.

The invention patent with the patent number CN201510297779.2 discloses an organic rice planting method, but it mainly focuses on reducing the amount of pesticide application and reducing costs, and has not achieved the desired effect of increasing production