Method for culturing super ratoon rice

Abstract

Provided is a method for culturing super ratoon rice. The method comprises: preparing a plant culture solution prescription formed by 0.5 kilograms of moso bamboo, 1.5 kilograms of dendrocalamus latiflorus, 0.5 kilograms of salt, 7.5 kilograms of human urine, 20 kilograms of winter ash, and 20 kilograms of alkali halide, taking the first three kinds of medicine to soak the medicine in alcohol, to obtain a plant culture solution leaf surface medicine, spraying the medicine, taking the last three kinds of medicine as a plant culture solution base fertilizer to culture super ratoon rice. Growth mature period is 10-12 days earlier, and when ears of rice increase 10 cm, rice is increased by 150-220 grains / 100 grains, so as to obtain high yield. The method is an important ideal high and new science and technology. The plant culture solution medicine is non-toxic and pollution-free, and can culture three varieties of super ratoon rice saussurea black rice, Daozhou marica hase and Daozhou tulip.

Description

[0001] Technical field: [0002] I also invented a plant culture solution prescription for super ratooning rice, which belongs to the field of super ratooning rice cultivated by plant tissue. [0003] Background technique: [0004] The pre-national patent is a breeding method of super ratooning rice. I invented the herbal culture medium and cultivated a new super ratooning rice LY Saussurea 12. The seedlings grow densely and vigorously, and the height of the seedlings is 1.3 meters. This new super ratooning rice can be harvested for one season. Two times of rice, although the output can be as high as 1000 kg / mu of rice. However, there are some technical shortcomings in the herbal medicine culture solution of this patent method and are: 1. The spray medicine of the herbal medicine culture solution is complicated and is composed of seven herbs of green bark bamboo. To cultivate this fine new variety, it is necessary to arrive at the field for transplanting seedlings and seedlings...

AI Technical Summary

Problems solved by technology

However, there are some technical shortcomings in the herbal medicine culture solution of this patent method and are: 1. The spray medicine of the herbal medicine culture solution is complicated and is composed of seven herbs of green bark bamboo. To cultivate this fine new variety, it is necessary to arrive at the field for transplanting seedlings and seedlings in 15 to 20 days before the Qingming Festival of early rice. It can be harvested seven days after the beginning of autumn, and the growth and maturity period of early rice is too long, which is 130 days. Harvesting after the beginning of autumn is cool, and the emergence of super ratooning rice is slow for about a week, because it is found that super ratooning rice is too late to head after the cold dew. There are many grains, and the rice fails to mature before the frost in late autumn, and the yield is reduced by half after the beginning of winter. Therefore, the growth and maturity period is too long, and the seed price is expensive. Farmers are unwilling to buy LY snow lotus 12, a super ratooning rice that sells for 70 yuan / catties. Cultivation, large-scale promotion across the country is still subject to certain restrictions

3. Excessive use of herbicide 2 and 4_D at the same time will also cause certain damage to the seedlings

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