论文部分内容阅读
甘蔗地膜育苗移栽,可节省种苗20-30%,并能使苗齐、苗匀、苗壮。育苗移栽比直播法亩产蔗增加2093～2840公斤,增长幅度为34～87.6%。为了努力提高单产,提高经济效益。在早春低温期长的蔗区,推广甘蔗冬育苗,春移栽;或早春育苗,晚春移栽,能取得显著的增产效果。其育苗方式有温室育苗,塑料大棚育苗,营养钵育苗和地膜育苗等几种。其中地膜育苗成本低,效果好,简便易行。
Sugarcane seedling transplanting, seedlings can save 20-30%, and can make Miao Qi, Miao Miao, Miao Zhuang. Seedling transplanting than the direct seeding method of sugarcane increased 2093 ~ 2840 kg, an increase of 34 to 87.6%. In order to improve yield, improve economic efficiency. In the low temperature of early spring sugarcane area, promotion sugarcane winter nursery, spring transplanting; or early spring nursery, transplanting late spring, can achieve significant yield increase. The nursery methods are greenhouse nursery, plastic nursery stocking, nursery stock nutrition and plastic film nursery and several other. Among them, the cost of film seedling breeding is low, the effect is good, and it is easy to operate.