1998年我站承担了山东省科技厅下达的“优质高档巴梨生产配套技术开发”研究课题,经过3年的开发,平均667m~2产量2185.3kg,平均单果重213.5g,果实直径大于65mm以上的达91.6％,含可溶性固形物16.1％,平均667m~2效益2925.47元,累计创造经济效益8776.41万元。现将开发技术总结如下。 In 1998, our station undertook the research topic of “High-quality and High-grade Pakistani Barley Production Supporting Technology Development” issued by Science and Technology Department of Shandong Province. After three years of development, the average output of 667m ~ 2 was 2185.3kg, the average weight was 213.5g, and the diameter of fruit was more than 65mm Reaching 91.6%, containing 16.1% of soluble solids, with an average benefit of 2925.47 yuan, an average benefit of 667m ~ 2, with a total economic benefit of 87.7641 million yuan. Development technology is summarized as follows.