2006•Guangdong nongye kexueRequires access
Study on Effects of Zeolite Application on Growth of Flue-cured Tobacco
LI Qing-hua
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Abstract
The results of pot culture test showed that applying zeolite to dry soil at the dosage of 2~3g/kg could obviously promote the growth of tobacco plant,and increase the plant height by 8.6%~9.8%,accelerate the stem width by 3.9%~5.8%,increase the dry tobacco leaf weight by 5.4%~6.9% and the content of kalium in tobacco leaf by 0.81~1.83 percent,and decrease the content of chlorine by 0.07~0.12 percent.