%0 Journal Article
%T Effects of Plastic Film Residue on Morphology and Physiological Characteristics of Tomato Seedlings<br>残留地膜对番茄幼苗形态和生理特性的影响
%A GAO Qing-hai
%A LU Xiao-min
%A <br>高青海
%A 陆晓民
%J 热带亚热带植物学报
%D 2011
%I 
%X The effects of plastic film (PF) residue on morphology and physiological characteristics of tomato (Lycopersicon esculentum L.) seedlings were studied by pot experiments. The results showed that PF residue inhibited growth of tomato seedlings. The plant height, stem diameter, shoot and root fresh weight, root activity and nitrogen metabolism were decreased. However, PF residue also reduced IBA content of root and ABA content increased, which inhibited lateral root growth, and the bigger was residue of PF, the more significant was inhibited effects. It suggested that the residue of PF had serious influences to the growth of tomato seedlings.
%K Plastic film residue
%K Tomato (Lycopersicon esculentum L
%K )
%K Morphology
%K Physiological characteristics<br>残留地膜
%K 番茄
%K 形态
%K 生理特性
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=A74F042DF90151A4E3EF193E13FD5E1E&aid=51CDEEA2FDA11B940784B6E2A80ADD56&yid=9377ED8094509821&vid=2A8D03AD8076A2E3&iid=94C357A881DFC066&sid=F10601728A1E9BEA&eid=9BA67A0B76A3DBA8&journal_id=1005-3395&journal_name=热带亚热带植物学报&referenced_num=0&reference_num=23