摘要
[目的]试验有机肥不同施用量对脆红李产量及经济效益的影响。[方法]采取随机区组设计,以不施有机肥为对照,设置7.5、8.0、10.5、12.0 t/hm2有机肥施用量4个处理。[结果]在750kg/hm2无机复合肥投入的前提下,配施12.0 t/hm2商品有机肥施用效果最佳,单产为31 549.05kg/hm2,较对照增产37.81%;较对照增收31 281元/hm2。[结论]该配比既能提高脆红李产量,又能改善果实品质,同时取得良好的经济效益。
[Objective] To study the effects of different application amount of organic fertilizer on yield and economic benefit of Cuihongli. [Method]A randomized block design was adopted. As compared with no organic fertilizer,7.5,8.0,10.5 and 12.0 t/hm2 organic fertilizer application amount were set up.[Result] On the premise of 750 kg/hm2 inorganic compound fertilizer input,12.0 t/hm2 commercial organic fertilizer had the best application effect,with a yield of 31 549.05 kg/hm2,37.81% higher than that of the control,and an income of 31 281 yuan/hm2 higher than that of the control. [Conclusion] The ratio can not only increase the yield of crisp red plum,but also improve the quality of fruit,and achieve good economic benefits.
作者
郑明强
ZHENG Ming-qiang(Zunyi Soil and Fertilizer Station,Zunyi,Guizhou563000)
出处
《园艺与种苗》
CAS
2019年第11期22-24,共3页
Horticulture & Seed
基金
贵州省“千”层次创新型人才培养项目
关键词
脆红李
有机肥用量
产量
品质
经济效益
Cuihongli
Organic fertilizer consumption
Yield
Quality
Economic benefit
