【摘要】 本试验利用糠醛渣为主要材料对蓝莓栽培的土壤进行改良处理,研究了调节土壤pH值对蓝莓生长发育的影响。结果表明,糠醛渣能很好地降低土壤pH值,使得蓝莓栽培的土壤从pH值6.8降低到4.5。改土处理能使2年生和6年生蓝莓的移栽成活率分别达到95.8%和96.0%;同时使6年生蓝莓的花败育率低于4%的水平,显著提高单产。糠醛渣应用到农业生产中将产生较好环境效益和经济效益。更多还原

【Abstract】 Furfural residue was used to improve soil conditions for blueberry cultivation.The results showed that furfural residue reduced soil pH value from 6.8 to 4.5.The survival rates of 2-year-old blueberry and 6-year-old blueberry in improved soil were 95.8% and 96.0%,respectively.The flower abortion rate of 6-year-old blueberry plants was less than 4%,and the yield was increased significantly.Application of furfural residue to agriculture will be friendly to environment and have economic benefits to agricultural production.更多还原