Study on in vitro culture of African lemongrass(Cymobopogon citratus);
非洲柠檬草的离体培养研究
Ionone was synthesized from Litsea cubeba oil and lemen oil,and condition of condensation,cyclization and purification of product was studied.
以山苍子油、柠檬草油为原料合成紫罗兰酮,研究了缩合反应、环化反应、产品精制的工艺条件;并缩合反应中,柠檬醛的转化率为99%以上,产品得率95%;环化反应中,假性紫罗兰酮的转化率98%以上,产品得率90%。
Process for the isolation of citral from natural Litsea cubeba oil and lemen oil were investigated.
另外从柠檬草油的轻度馏份中,分离得到高质量的月桂烯。
Study on the pre-treatment methods of lemon peel for pectin;
果胶原料(柠檬皮)预处理研究
Study on the pre-treatment of lemon peel for pectin extraction;
果胶原料(柠檬皮)预处理方法的研究
Study on Technology of Extracting Pectin from Lemon Peel;
从柠檬皮中分离提取果胶的研究
The chromosome number and karyotype of Citrus limon were investigated with the conventional pressing plate method.
用染色体常规压片法,对柠檬进行了染色体计数和核型分析。
A pathogen of black spot of citrus limon is primary identified by some observations and fungi cultivations of slices of ground infested leaves or fruits.
通过对柠檬的地面病叶和感病果实进行切片观察和组织分离培养 ,初步鉴定出引起柠檬黑星病的病原菌为球壳孢目球壳孢科茎点霉属真菌。