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1964年春,我们园艺专业师生在新春七队同社员一起种植了六种蔬菜早熟高产试验田,共二十亩。其中西葫芦早熟高产试验田在总结农民生产经验的基础上,采取以种子高低温交替处理为主的综合技术措施,增强幼苗对低温抵抗能力,促进西葫芦早熟高产,获得了初步结果。试验田的西葫芦于6月14日开始收获,比一般生产田提早6天供应市场。试验田早期产量比一般生产田有显著提高,到6月24日止,试验田西葫芦平均亩产2,038斤,而该队生产田亩产只有1,136斤,试验田比生产田每亩增产79%;到7月15日止,试
In the spring of 1964, our horticultural professional teachers and students in the Spring Festival seven teams planted six kinds of vegetable precocious and high-yield experimental fields with a total of 20 mu. Among them, the early maturity and high yielding experiment field of zucchini, based on the summary of farmer’s production experience, adopted the comprehensive technical measures of alternating treatment of high and low temperature of seed, enhancing the ability of seedling to resist low temperature and promoting the early maturity and high yield of zucchini. Preliminary results were obtained. The experimental field of zucchini began harvesting on June 14, 6 days earlier than the average field supply market. The experimental plot early yield was significantly higher than the average production field, to June 24, the experimental field zucchini average yield 2,038 catties, while the team produced only 1,136 catties per mu, field trial yield 79% more than the production field; to July 15 Day only, try