摘要
研究了西瓜皮水浸提液对西瓜种子萌发和幼苗生长的影响。结果表明,西瓜皮水浸提液对西瓜种子的发芽率和幼苗生长均有不同程度的抑制作用;抑制作用随着浓度的增加而增大。同时发现,根系在形态上也发生了较大的变化,幼根短且数目增多,颜色呈黄褐色;根毛不发达。
The effects of water extract of watermelon peel on seed germination and seedling growth were investigated. The results showed that the water extract of watermelon peel had some inhibiting effects on seed germination and seedling growth; and the effects strengthened with increasing of the concentration of water extract. Also the morphological change of roots was quite great with radicles being short and tawny, their number increasing but their hairs being not developed.
出处
《上海农业学报》
CSCD
2006年第2期47-50,共4页
Acta Agriculturae Shanghai
基金
上海市科技攻关重大项目"循环型生态农业示范园"(05DZ19104)资助
关键词
西瓜皮
水浸提液
种子萌发
幼苗生长
Watermelon peel
Water extract
Seed germination
Seedling growth
