防虫与化控措施对罗汉果生长发育的影响

Effect of Preventing Insect Nets and Chemical Control on the Growth and Development of Siraitia Grosvenori

为扩大罗汉果的种植地域,以罗汉果组培苗为材料,采用防虫网和化学调控相结合的方法,探讨罗汉果在低纬度高温地区的栽培技术。结果表明,利用防虫网可以有效控制罗汉果病毒病的感染及其传播,采取化学调控措施可以促使罗汉果提早现蕾开花,提高罗汉果植株现蕾率和产量。

For extending the planting zone of Siratia grosvenorii,tissue-cultured seedlings was used as testing materials, and preventing insect nets and chemical control were adopted to explore planting techniques of Siraitia grosvenori in the low-latitude area. It was founded that the preventing insect nets could effectively control the virus infection and spreading. The chemical control could promote the appear of blossoms and increase yield of plants.