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1978年,我省杂交水稻种植面积又有大幅度增加,产量也有显著提高。据统计,全省共种植杂交水稻245万亩,其中计有杂交早稻5万亩,杂交单季稻35万亩,杂交连作晚稻205万亩,总面积比上一年扩大将近7倍。从实收结果看,在1978年气候条件下,杂交水稻显示了强大优势,无论浙南、浙北,无论是平原、还是山区,无论是单季稻或者连作晚稻,都取得显著增产。出现了一个季季增产,处处增产,低产变高产,高产更高产,全面丰收的大好局面。据全省10个地区(市)对45.3万亩杂交连作晚稻的统计,平均亩产771.5斤,比常规品种每亩增产100—200斤,多的达300斤以上。同时还涌现出一季超《纲要》的县、上千斤的大队和生产队,以及一批大面积高产和大幅度增产的典型。据初步统计:全省有5个万亩方超了《纲要》,13
In 1978, there was a sharp increase in the area under hybrid rice cultivation in our province, with a significant increase in output. According to statistics, a total of 2,450,000 hectares of hybrid rice are planted in the province, including 50,000 mu of hybrid early rice, 350,000 hectares of single-season hybrid rice and 205 million mu of late-season hybrid rice. The total area is nearly 7 times that of the previous year. From the harvest results, under the climatic conditions of 1978, the hybrid rice showed a great advantage. Both southern Zhejiang and northern Zhejiang, whether plains or mountains, both the single cropping rice and the late cropping rice achieved significant yield increase. There has been a good quarter season production, everywhere yield, low yield and high yield, high yield more yield, a comprehensive harvest a good situation. According to statistics of 453,000 mu of hybrid continuous rice in 10 districts (cities) in the province, the average yield per mu is 771.5 kg, which is 100-200 kg more than that of conventional varieties and more than 300 kg more. At the same time, there emerged a large number of large-scale high-yielding and large-scale production increases in counties, kilograms of brigades and production teams over the “outline” of one season. According to preliminary statistics: there are 5 mu in the province and the outline is “13”