摘要
以多年生黑麦草为供试材料 ,对 7种纸质草坪种子带的种植效果进行了研究 ,结果表明 :不同基带对草坪幼苗的出苗时间、出苗率、幼苗保存率、苗高等无显著影响 ,而对幼苗根系生长有不同程度的影响。由草纸与卫生纸、包装纸组合构成的双层种子带种植后 ,基带分解较难 ,苗根在纸间扭曲生长 ,根细弱 ,生根数显著低于其它处理。包装纸和卫生纸组合构成的双层种子带或单层包装纸种子带 ,种植后基带分解较易 ,草苗根系生长健壮 ,根长短较一致 ,须根多 。
The planting effect of seven kinds of paper turfgrass seed belt was carried out by Lolium perenne. The result showed that different belt treatment had no significant affection on grass coming up days,coming up percentage,perserving percentage and seeding higness while they had some different affection on seeding root growth.When the double deck seed belts made of rough straw paper and crepe paper or packing paper were planted,the belt decomposed differectly,seeding root were weak and grew windly,the root number is significant less than the other treatment.However,when the double deck seed belts made of packing paper and crepe paper or one deck packing paper seed belt were planted,the belt decomposed easily,seeding roots grew strongly and had more subroots,the root number was significant more than rough straw paper treatment.Thus the latter can be used as turfgrass belt.
出处
《天津农业科学》
CAS
2000年第1期18-20,共3页
Tianjin Agricultural Sciences
