Comparison on agronomy and quality characters of selective strain of Schizonepeta tenuifolia
Objective: With the purpose of selecting adequate quality and high production of Schizonepeta tenuifolia, the com-parative experiments were carried out on different strain of S. tenuifolia in 2007. Method: The test fields were divided into blocks ran-domly, and the agronomy characters were investigated in harvest time; the content of volatile oil was measured by steam distilation and the pulegone were determined by HPLC. Result: The yield of S4 was 18.63 % and 29.99 % higher than that of CK1 and CK2, re-spectively. The contents of volatile oil and pulegone were also higher than those of CK and other strains in this test. Conclusion: S4 shows the advantages of high production, strong desease resistance and high active components. S4 would be extended as the good breed in production.
Schizonepeta tenuifoliastrainagronomy characterquality character
NETL
NSTL
万方数据
维普
