早稻套田菁是一项新生事物,我县是自一九七○年以来,通过不断试验示范,发展起来的。一九七三年全县种了五万零二百五十六亩,一般亩产鲜茎叶一千斤,好的达一千五百斤至二千斤,对解决晚稻基肥,改良稻田土壤起了重要作用。实践证明,亩产千斤田菁肥的肥效,可以抵得上四十至五十担人粪尿,或同等数量的花生藤,或四十至五十斤豆饼,套种田早稻不减产,晚稻还增产,是一项成本低,肥效高,简便易行的增辟肥源的途径,是解决当前稻田缺肥问题的一条好门路。稻套田菁这个新生事物的发展也不是一帆风 The early rice set Teng Jing is a new thing, my county since 1970, through continuous experimental demonstration and development. In 1973, the county planted 50266 acres, with a general yield of fresh stems and leaves of one thousand jin and a good one thousand five hundred jins to two thousand jin. It is of great significance to solve the problem of late rice basal fertilizer and improved paddy soil Played an important role. Practice has proved that the yield per mu yield Tianjing fat can reach 40 to 50 people to bear human waste, or the same number of peanuts, or 40 to 50 jin bean cake, set of early rice farming is not cut, late rice also Yield, is a low cost, high efficiency, easy way to increase access to fertilizers, is to solve the current lack of fertilizer in paddy a good way. Rice sets of cyanine the development of this new thing is not a trifle