广东属于粮食调进省份,是个缺粮大户。由于耕地后备资源少,经济作物多,所以广东的粮食生产要上新台阶不能寄希望于粮食耕地面积会有很多的扩大,主要应依靠单产的提高。所谓粮食上新台阶,不是指亩增产数公斤,也不是丰年增一点,歉年又下降,而应该是亩增产数十公斤,乃至上百公斤,而且只增不减。要达到这一点,就应该在充分调动农民种粮积极性的同时,使生产条件、生产措施有重大的改进。在这方面,最基本、最经济、最有效、最具普遍意义的措施就是培肥地力。据广东省农业厅多年多点的试验结果,稻谷的地力产量平均占常规产量的70.36%;浙江省的试验,早稻的地力产量占73.7%,晚稻的地力产量占72.1%。两省的试验结果大致相同。所以,粮 Guangdong belongs to the grain transferred to the province, is a big food deficit. Due to the shortage of cultivated land resources and the large number of cash crops, a new level of grain production in Guangdong can not be expected. There will be a lot of expansion in the area of ​​grain and arable land, mainly by increasing yields. The so-called food to a new level, does not mean that a few acres of acres of production, nor is it a year of abundance, but also decline in the year of apologies, and should increase acres of acres of dozens of kilograms, and even hundreds of kilograms, but only increased unabated. To achieve this, we should make full efforts to mobilize peasants’ enthusiasm for planting grain while making major improvements in production conditions and production measures. In this regard, the most basic, the most economical, the most effective and the most common measure is to cultivate fertility. According to the experimental results of Guangdong Provincial Department of Agriculture for many years, paddy yield averaged 70.36% of the conventional production. In Zhejiang Province, the yield of early rice accounted for 73.7% and that of late rice accounted for 72.1%. The test results in both provinces are roughly the same. So, food