智能温室C0_2气肥施用试验总结

Summarization on Experiment of Application of CO_2 fertilizer in Artificial Green House

利用智能温室在种植甜椒、番茄、洋香瓜和黄瓜过程中施入三次CO2气肥21kg/666.7m2,植株高度降低,茎粗增大,果实发育期缩短,产量增加16.28%-24.88%,产值可增加2000-9000元,经济效益显著。

s The application of CO_2 fertilizer of 21 kg/666.7m^2 into sweet chili, tomato, Cuiluyiang muskmelon and cucumber on three occasions in artificial green house could decrease the height of a plant, enlarge a plant stem, shorten the period of fruit mature, increase output by 16.28%-24.88% and increase production valued at 2,000-9,000 yuan, thus resulted in obvious economic effect.