求翻译：1992年春天，于占清在自家的玉米地里无意中发现了好多没有间苗的玉米，到了金秋与其它单株玉米果穗相似。1993年他全部种了多株玉米，期盼着金秋的丰收，结果失败了。不甘心失败的他历经十多年潜心研究，终于在2003年发明出玉米“一埯多株”高产种植模式并取得国家专利。是什么意思？

In the spring of 1992, in accounting for clear in their own cornfields accidentally discovered a lot of thinning of corn, is similar to the autumn with other monoclonal corn ear. 1993 all kinds of multiple strains of corn, looking forward to the autumn harvest failed. Reconciled to defeat after more

In the summer of 1992, the winding-up of the corn in his own home, with inadvertently discovered the miller-there is no better than the corn, and the Autumn trees and other similar 果穗 corn. In 1993, he was a multi-strain whole corn, we look forward to the autumn harvest, the result has been a failur

In 1992 the spring, Yu Zhanqing yumide in had discovered accidentally in oneself many does not have the thinning corn, was similar to Jin Qiu and other single corn cob.In 1993 he has planted many corn completely, was hoping for Jin Qiu the abundant harvest, finally was defeated.Is not resigned to hi

The spring of 1992, Yu Zhanqing in his corn field stumbled a lot there is no seedling of maize, the autumn is similar to other strains of maize ear. In 1993, he has all kinds of corn, looking forward to the autumn harvest, has failed. Not willing to fail him after more than 10 years of painstaking r

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