就种子公司如何通过不断开发和利用杂交水稻优质高产新组合，增强市场竞争力的经验作了介绍。
The experience in exploiting and utilizing new hybrid rice combinations with high yield and good grain quality to strengthen the marketing competitiveness was introduced.
经20余年的努力，成功育成了一批基本符合上述目标的杂交水稻新三系和组合，并陆续投放于大面积生产，产生了较大经济、社会和生态效益。
Succeeded after more than 20 years, we have breeded one batch that basically to conform to the above goal hybrid rice and put in the production for a big area, society and ecology in Enshi prefecture.
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