【作者】 赵群法； 刘勇鹏； 石圆圆； 马亚茹； 郑小兰； 王瑞娇； 张涛； 孙治强；

【Author】 Zhao Qunfa;Liu Yongpeng;Shi Yuanyuan;Ma Yaru;Zheng Xiaolan;Wang Ruijiao;Zhang Tao;Sun Zhiqiang;College of Horticulture,Henan Agricultural University;

【机构】 河南农业大学园艺学院；

【摘要】 为了探究光伏板不同遮光密度对秋茬黄瓜生长发育的影响,本试验采用田间试验方法不同光伏板遮光密度(T1:内置光伏板60%遮光率区域,T2:内置光伏板30%遮光率区域,T3:外置光伏板30%遮光区域,CK:自然光区域)来测量对秋茬黄瓜生长发育的影响。结果表明,不同光伏板遮光密度对黄瓜生长指标没有影响,当光伏板内置60%遮光时,黄瓜的根系活力、光合色素、维生素C、有机酸的含量均明显增加并且达到最大值,可溶性糖含量自然光区域高于其他3个处理。更多还原

【Abstract】 In order to investigate the effects of different shading densities on the growth and development of cucumber in the autumn crop,this experiment was carried out by field test method.The light shielding density of different photovoltaic panels(T1:built-in photovoltaic panel 60%shading area,T2:built-in photovoltaic panel 30%shading area,T3:external light plate30%shading area,CK:natural light area) to measure the impact on the growth and development of autumn cucumber.The results showed that the shading density of cucumber had no effect on the growth index of cucumber.When the light plate had60%shading,the root activity,photosynthetic pigment,vitamin C and organic acid contents of cucumber were significantly increased and reached the maximum,and the soluble sugar content The natural light area is higher than the other three treatments.更多还原