在无霜期长,积温量高的地区,再生高粱可以有效地利用当地自然气候条件,增加粮食产量,同时节约了制种、整地、播种等所需的大量用工和生产费用。而且再生后生育期缩短,根系庞大,抗逆性强,植株健壮,增产效果显著。 In areas with long frost-free period and high accumulated temperature, regenerated sorghum can effectively utilize the local natural climatic conditions and increase food production while saving a lot of labor and production costs for seed production, land preparation and sowing. And reproductive growth period shortened, a large root system, strong resistance, plant robust, significant effect of increasing yield.