我队去年冬,试种了5亩地的红花草子旱土留种,获得成功。共收种籽705斤,平均亩产141斤,其中有两亩亩产达172.5斤。而在稻田里留种的6亩田,平均亩产只有40斤,旱土留种每亩产量比稻田留种的高101斤。我们队共有108亩稻田,基本上都种上了绿肥。每年要拿出10％左右的田来留种,不但影响了这些田早稻的产量,而且由于种籽产量不高,年年还要从外 My team last winter, planted 5 acres of land to planted dry land, success. Seeds received a total of 705 pounds, the average yield 141 pounds per mu, of which two acres of mu produce up to 172.5 pounds. The remaining 6 acres of paddy fields in the paddy fields, the average yield of only 40 pounds per mu, dry land per mu than paddy rice seedlings to stay high 101 pounds. Our team has a total of 108 acres of paddy fields, basically planted green manures. Each year to come up with about 10% of the field to stay seed, not only affected the yield of these early rice fields, but also because the seed yield is not high, every year from outside