摘要
基于辽东地区板栗园施肥试验,分析了施肥对提高板栗产量和促进树体新梢生长方面的影响。结果表明:施液态有机肥、鸡粪较之施猪粪和化学复合肥以及施肥与不施肥相比,能显著提高产量,增加树体新梢生长量;施有机肥和农家粪肥,每667m^2板栗纯收入达到1 000元以上,而不施肥纯收入仅为669.8元。
Based on fertilization experiment in eastern part of Liaoning Province,the effects of fertilization on improving yield and promoting growth for new shoots were analyzed.Result shows that compared with the control,organic fertilizer and chicken manure can significantly improve growth of new shoots than that of pig manure and chemical fertilizer;fertilization can significantly improve the growth than that without fertilizer;applying organic fertilizer and farm manure,net income reach more than 1 000 Yuan per 667m^2;net income is only 669.8Yuan without fertilization.
出处
《防护林科技》
2016年第10期25-26,36,共3页
Protection Forest Science and Technology
关键词
辽东
丘陵区
板栗
施肥效益
eastern part of Liaoning Province
hilly area
Castanea mollissimafertilization benefit
