摘要
通过田间试验研究了应用植物生长灯对番茄生长发育、产量及产值的影响。试验结果表明,植物生长灯的应用使番茄茎粗、株高、果实大小显著提高,缩短生育期,提前上市,每667m2较对照增产20.9%、净增产值23.5%,是弱光条件下增产增收的实用技术。
A field experiment was conducted in greenhouse to study the effects of plant-growth lamp on growth, yield and value of Tomato. The results showed that applying plant-growth lamp could significantly enhance the stem thickness ,plant height and fruit＇s size, shorten grow duration, ahead of time market ,improved the yield of tomato 20.9% per 667m2 , net-increased value 23.5% per 667m2 by compared with control
出处
《辽宁农业科学》
2013年第1期72-73,共2页
Liaoning Agricultural Sciences
基金
辽宁省老科协推广项目
关键词
温室
番茄
补光栽培
Plant-growth lamp
Tomato
Yield
Value
