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中糯京引15是1967年引入我省的,当年在平湖县良种场参加连作晚稻品种比较试验,小区折亩产638斤,比当地晚糯白壳糯增产21.2%;单本繁殖0.9亩,平均亩产726斤。表现适应性强,病虫害轻,产量较高。1968年桐乡等县试种,1969年起在各地扩大试种示范,一般亩产600斤左右,比红壳糯、杭州糯等晚糯品种增产2—3成,比台中糯、京引88等中糯品种也显著增产。1971年在冷空气提前到来的情况下仍获得好收成。桐乡县这年种植近2万亩,一般亩产500—600斤,民兴公社塘树村大队1.4亩,平均亩产698.7斤。1972年的产量更高,如绍兴县东湖农场种植95.43亩,平均亩产752.7斤,其
In the waxy Beijing cited 15 was introduced to our province in 1967, then in Pinghu County, continuous cropping varieties of late-crop varieties of comparative trials, plot yield per mu 638 pounds, than the local glutinous glutinous rice waxy yield 21.2%; single breeding 0.9 acres, The average yield of 726 pounds. Strong adaptability, light pests and diseases, higher yield. In 1968, Tongxiang and other counties were experimentally cultivated. Since 1969, pilot planting and demonstration projects have been expanded in various places. Generally, the output per mu is about 600 kg, which is 2-3% higher than the late waxy varieties such as Honghualuo and Hangzhou Glutinous Rice. The waxy varieties also significantly increased production. In 1971, good harvests were still achieved with the arrival of cold air ahead of schedule. Tongxiang this year planted nearly 2 million mu, the general mu produce 500-600 jin, Minxing commune pond tree brigade 1.4 acres, an average yield of 698.7 kg. The output in 1972 was even higher. For example, 95.43 mu of East Lake Farm in Shaoxing County was planted with an average yield of 752.7 kg per mu