音乐声频对大棚蔬菜生长和产量的影响.doc

文档介绍：音乐声频对大棚蔬菜生长和产量的影响浙江省重大科技专项项目:植物声频控制关键技术的研究与设备开发(编号:2008C12056)
* 通讯作者:姜仕仁(1953-),男,浙江龙游人,教授,研究方向为生态学和生物声学。Tel:[phone];E-mail:jsr001@。
姜仕仁,黄俊
(浙江科技学院生物与化学工程学院,浙江省杭州市留和路318号,310023)
摘要:为了考察音乐声频对大棚蔬菜生长、产量及营养成分等方面的影响,采用自行开发的声频设备,3年中对黄瓜、茄子、番茄、香瓜、辣椒等5种大棚蔬菜进行了16次应用试验。结果表明,%~%之间;%~%;%~%,%;~50%;%和26%;黄瓜、茄子、%、%%。研究结果为声频技术在大棚蔬菜生产上的推广应用提供科学依据。
关键词:音乐声频;大棚蔬菜;生长;产量;营养成分
中图分类号: S122,S-3 文献标志码:A 文章编号:
Effects of Music Acoustic Frequency on Greenhouse Vegetable
JIANG Shi-ren HUANG Jun
(School of Biological and Chemical Engineering, Zhejiang University of Science and Technology, Hangzhou 310023)
Abstract: In order to investigate audio frequency influence on the growth, yield and ponent of greenhouse vegetable, the music acoustic frequency was applied to the five kinds of greenhouse vegetables including cucumber, aubergine, tomato, cantaloupe and capsicum. The results indicated that five kinds of greenhouse vegetable had different response to sound wave stress. The greenhouse vegetable mean heightening percentage ranged from % to % apart from the minus growth rate of tomato; the increasing rate of auxin content ranged from % to %; the production yield increased from % to %, and the average rate of production yield was %; Vc content of capsicum increased