摘要
为了探明不同颜色地膜对大棚草莓生长发育的影响,以红、粉红、蓝、绿、黄和银白6种彩色地膜为材料(黑色地膜为对照)进行了大棚草莓生产应用比较试验。结果表明:1)红、蓝地膜可以提高草莓叶片的净光合速率和冬季地温,使草莓增产7.96%和3.75%;红、粉红地膜可以使草莓叶面积增大,花序抽生粗壮;红、黄地膜可以提高草莓可溶性固形物含量。2)彩色地膜的缺点是不能抑制杂草生长和地表湿度大。3)彩色地膜中以红色地膜的综合应用效果最好,具有促进植株生长,提高产量,增加可溶性固形物含量,提升地温等优点,在大棚草莓生产上具有较好的应用潜力。
In order to realize the influences of different color plastic film on the growth and development of strawberry, six color plastic films, red, pink, blue, green, yellow and silver white were used for the production test,with the black film as the control. The results showed that： 1） The red and blue plastic film could improve the net photosynthetic rate of strawberry leaf and improve the soil temperature in winter. The two plastic films could increase production by 7.96% and 3.75% respectively. The red and pink ones could increase leaf area and make inflorescence pumping sturdily. The red and yellow ones could increase the soluble solid content. 2） The disadvantages of color plastic films were that it couldn＇t inhibit the growth of weeds and the surface humidity was high. 3） Among all the color plastic films, the red film had the best comprehensive effect. It had the advantages of promoting plant growth, inereasing production and the soluble solid content, improving soil temperature. Therefore, the red film had the better application potential in strawberry production.
出处
《贵州农业科学》
CAS
北大核心
2012年第6期77-80,共4页
Guizhou Agricultural Sciences
基金
贵州省基金项目"不同光质膜对草莓生长发育的影响"[黔科合J字(2008)2079]
贵州省省长基金项目"光照对草莓主要品质的影响及调控措施研究"[黔省专合字(2007)98]
贵州省农业工程技术研究中心专项"草莓新品种选育及高效栽培模式示范"[黔科合农G字(2009)4006]
贵州省创新能力专项"贵州省蔬菜
花卉科技园区暨创新能力建设"[黔科合院所创能(2010)4005]
贵州省农业动植物育种专项"草莓新品系选育及配套栽培技术研究"[黔农育专字(2010)021]
贵州省农业科学院基金项目"不同基因型草莓离体叶片高频再生体系的建立"[黔农科合(基金)09018]
贵州省农业科学院研究生科研创新基金项目"克服草莓种间杂交障碍的方法研究"[黔农科合(创新基金)09011]
贵州省科技成果重点推广计划项目"草莓新品种黔莓一号
二号的示范推广"[黔科合成字(2011)5031]
关键词
彩色地膜
草莓
大棚生产
应用研究
color plastic film
strawberry
greenhouse production
application study
