摘要
为促进陕西省番茄产业的发展,以透明地膜、黑色地膜覆盖栽培番茄,研究不同膜色覆盖对不同品种番茄生长的影响。结果表明:金鹏2014-236、金鹏95-2、金鹏11、金鹏荣威、艾丽等番茄品种黑色地膜覆盖产量显著高于透明地膜覆盖,增幅分别为20.3%、16.7%、6.3%、9.0%和9.7%;对于金鹏11,黑色地膜覆盖下植株地上部鲜重、叶片干重显著高于透明色地膜覆盖75.0%和65.2%;黑色地膜覆盖下10 cm土层日平均地温、日不同时刻平均地温的最高值均低于透明地膜覆盖,最低值均高于透明地膜覆盖。综合产量和植株生长情况来看,日光温室番茄种植宜选黑色地膜。
In order to promote the development of tomato industry in Shaanxi Province,transparent plastic film and black plastic film were used to cultivate tomato,and the effects of different film colors on the growth of different varieties of tomato were studied.The results showed that,the yield of Jinpeng 2014-236,Jinpeng 95-2,Jinpeng 11,Jinpengrongwei and Aili was significantly higher than that of transparent film mulching,with the increase rates of 20.3%,16.7%,6.3%,9.0%and 9.7%,respectively;for Jinpeng 11,the fresh weight and dry weight of leaves under black film mulching were significantly higher than those under transparent plastic film mulching by 75.0%and 65.2%,respectively.The highest values of daily average ground temperature and daily average ground temperature at different times in 10 cm soil layer were lower than those under transparent film mulching,and the lowest values were higher than those under transparent film mulching.According to the comprehensive yield and plant growth,black plastic film should be selected for tomato planting in solar greenhouse.
作者
蒋丽媛
杨圆圆
赵伟
唐磊
陈金丽
杨兆森
JIANG Li-yuan;YANG Yuan-yuan;ZHAO Wei;TANG Lei;CHEN Jin-li;YANG Zhao-sen(Weinan Agricultural Technology Promotion Center,Weinan 714000,China)
出处
《黑龙江农业科学》
2020年第9期63-66,共4页
Heilongjiang Agricultural Sciences
基金
陕西省重点研发计划(2018NY-054)。
关键词
品种
不同地膜
番茄
varieties
different mulch
tomato
作者简介
第一作者:蒋丽媛(1992-),女,硕士,农艺师,从事蔬菜栽培研究,E-mail:759246338@qq.com;通讯作者:杨兆森(1963-),男,学士,研究员,从事蔬菜栽培技术及病虫害防治研究,E-mail:1282632932@qq.com。
