摘要
湘潭市夏季茄子制种时，用黑色或银灰色遮阳网覆盖，能改善田间小气候环境，使植株增高、叶片多、叶色绿、落果率降低、种子产量显著提高．覆盖黑色网或银灰色网，种子增产幅度差异不显著．
The
research on the effects of sunshade net on seed growing of eggplant(Solanum melongenal)has
shown that the field microclimate can be improved when seed growing of eggplant is covered
by black or silver-grey sunshade net.After covering,the grotwing vigor,the height,the number
and the colour of leaves of eggplant were increased,the rate of abscission of fruit was
decreased the yield of seed was increased significantly,but the difference of increasing range
was not obvious between two kinds of sunshade nets.
关键词
茄子
制种
产量
遮阳网
eggplants
production of hybrid
seeds
yield/sunshade net
