摘要
以2个果桑品种＂无核大十＂、‘46C019’为试材,通过避雨栽培和露地栽培对比试验,分析探讨了避雨栽培对2个供试果桑品种主要物候期与主要经济性状的影响。结果表明：避雨栽培使2个果桑品种物候期较露地栽培提前6~10d,具体提前时间因品种及其物候期不同而稍有差别。同时,避雨栽培方式下,2个果桑品种成熟果色泽没有变化,但平均单株产量、总糖含量均高于露地栽培,而成熟期落果性、病果率均低于露地栽培,但对总酸含量、出汁率影响不大。
With two mulberry varieties‘Seedless Ten＇and‘46C019＇as test materials,the effect of mainly phenological period and main economic properties was analyzed by rain shelter cultivation and open field cultivation experiments on two tested mulberry varieties.The results showed that the rain shelter cultivation made two mulberry varieties phenological period in advance for 6-10 days compared with the open field cultivation,specific ahead of time because of the variety and different phenological period was slightly different.At the same time,two mulberry varieties mature fruit color did not change under rain shelter cultivation mode,but average yield per plant and total sugar content was higher than the open field cultivation.And mature fruit falling phase,the rate of diseased fruits were lower than open field cultivation,but total acid content,juice rate had little effect.
出处
《北方园艺》
CAS
北大核心
2016年第5期36-38,共3页
Northern Horticulture
基金
2014年度娄底市科技计划资助项目(201408)
