论文部分内容阅读
探讨了种球采收期和预处理对朱顶红年宵花促成栽培的影响.结果表明:10月采收朱顶红种球的花芽萌发率高于9月采收种球,但其春节前开花率则低于9月采收种球;低温贮存的朱顶红种球花芽萌发率、花茎高度、开花率均高于常温贮存和直接上盆的种球;9℃条件下贮存30～60 d可有效打破朱顶红种球休眠.
种球采收期和预处理对朱顶红促成栽培的影响
【摘 要】
：
探讨了种球采收期和预处理对朱顶红年宵花促成栽培的影响.结果表明:10月采收朱顶红种球的花芽萌发率高于9月采收种球,但其春节前开花率则低于9月采收种球;低温贮存的朱顶红种
【机 构】
：
江苏丘陵地区南京农业科学研究所
【出 处】
：
江苏农业科学
【发表日期】
：
2004年期
其他文献
Data of 44 glacier systems in China used in this paper were obtained from Chinese Glacier Inventories and the meteorological data were got from Meteorological A
Minimizing N2O fluxes from full-scale municipal solid waste landfill with properly selected cover so
Municipal solid waste landfills emit nitrous oxide (N2O) gas. Assuming that the soil cover is the primary N2O source from landfills,this study tested, during a
Sulfur hexafluoride (SF6) is known as one of the most powerful greenhouse gases in the atmosphere. Reductive photodegradation of SM6 by styrene has been studied
A membrane aerated biofilm reactor is a promising technology for wastewater treatment. In this study, a carbon-membrane aerated biofilm reactor (CMABR) has been
Biotransformation of nonylphenol ethoxylates during sewage treatment under anaerobic and aerobic con
Biotransformation of nonylphenol ethoxylates (NPEOs) during continuous anaerobic sewage treatment was compared with the aerobic treatment of sewage spiked with
The characterization of microbial communities of different depth sediment samples was examined by a culture-independent method and compared with physicochemical
Bromate ion formation in dark chlorination and ultraviolet/chlorination processes for bromide-contai
Bormate (BrO3-) is a carcinogenic chemical produced in ozonation or chlorination of bromide-containing water. Although its formation in seawater with or without
Most lowlands in Northeast Thailand (Isaan region) are cultivated with rice and large areas are affected by salinity,which drastically limits rice production.A
2008年1月至2012年12月在中国进行的猪繁殖与呼吸综合征的跟踪调查中,从辽宁、吉林、河北、山东、河南、上海、浙江和广西8个省收集到的病料中分离到11株猪繁殖与呼吸综合征