1.适时播种黑麦草对播种期要求不严,从9月下旬至次年2月初均可播种,但播种越迟,割青利用次数越少,鲜草产量越低,因此要根据不同茬口做到适时早播。一般空闲地、园地可在9月中旬播种;双季晚稻田套种,应在晚稻收割前7～10天,一般在9月底至10月初播种。2.提高播种质量首先,大田播种黑麦草要做到先开沟后播种。黑麦草只有在土壤湿润环境条件下出苗才快而齐,如土壤过于干燥,出苗不整齐甚至不出苗;如田间积水则往往造成烂种烂芽,出现缺苗断垅。因此要求在播种前要先开好沟,达到旱能灌、涝能排,确保全苗、齐苗,为黑麦草高产打下 1. Sowing rye timely sowing on the strict requirements of sowing, from late September to early February the following year can be sown, but the sowing later, the less the number of green cut, the lower the yield of fresh grass, so according to different stubble do To be timely early broadcast. Generally idle, the garden can be planted in mid-September; double-season late rice intercropping, should be harvested in the late rice 7 to 10 days, usually in late September to early October planting. 2. To improve the quality of planting First of all, field planting rye grass to do the first after ditching sowing. Ryegrass only in the wet soil conditions under the emergence of quick and homogeneous, such as the soil is too dry, irregular or sprouting; such as field water is often caused by rotten buds, there is lack of seedlings break. Therefore, we must first open a good ditch before sowing, to dry irrigation, waterlogging row, to ensure that all seedlings, Qi Miao, lay a high yield for ryegrass