文档介绍：%,%,能正常开花。彩色马蹄莲
栽培基质的含水量以80%田间持水量比较好,其株高100%%, 比40%%。其开花数和质量明显优于其他水分处理。
、栽培技术和苗期管理等主要栽培技术环节以
及影响马蹄莲栽培的光照、温度、水分等环境因子的研究,提出彩色马蹄莲的规范化栽培技术如下:彩色马蹄莲种球应在5℃条件下贮藏,栽培基质配比为:腐殖土:珍珠岩:泥土=3:1:1。栽培施40克/m²的钙镁磷肥,并用300mg/L赤霉素喷洒促花。栽培环境宜适当遮阴,保持50%左右的透光度,基质含水量保持在田间持水量的80%左右,采用温室栽培。
关键词:引种;彩色马蹄莲;优化;栽培技术;环境控制
Abstract
Zantedeschia good as a watch-type flower varieties, with good prospects, but not yet implemented in Guizhou Zantedeschia standardized cultivation. Main specification is lack of cultivation techniques. The project on storage bulbs, planting techniques, seedling cultivation techniques and other major aspects of management and the cultivation of light, temperature, moisture and other environmental factors in the study to address cultivation of key technologies and environmental control technology, supporting the formation, and the standardization of cultivation techniques, for the standardization of culture provide the theoretical basis and technical guidance.
Concluded through research:
Storage at different temperatures on the germination of Zantedeschia bulbs, growth and physiology. Zantedeschia height, to stem, leaf number, flower number of changes
were shown with the storage temperature decreased. 5 ℃ low temperature treatment
increased free proline content, showing the cold, while the photosynthetic rate, transpiration rate have been increased.
Zantedeschia Different Gibberellin on Growth and Physiology and Biochemistry. With different concentrations of GA Zantedeschia bulbs study shows that: the concentration of 300mg / L GA3 soak the highest rate of flowering bulbs, ornamental effect is good. The proline content decreased, soluble protein content is improved, most conducive to the accumulation of chlorophyll, increased Colorful photosynthetic rate and transpiration rate, thereby reducing the heat stress suffered damage.
Colorful cultivation techniques. parison Zantedeschia in A (3: