摘要
农业部全国农业技术推广服务中心连续6a组织全国24个省市区土肥站在25种作物上开展喷施宝有机水溶肥料试验示范,发现均有一定的增产效果。在湖南常宁水稻田试验中,水稻施用喷施宝有机水溶肥料处理比常规施肥对照平均增产稻谷570.0~630.0kg/hm2,增产率为7.76%~8.64%;同时,对降低稻米中镉含量有一定效果。
NationalAgriculturalTechnologyExtensionandServiceCenterofAgricultureM inistryhasconductedtheexperimentaldemonstration on w ater soluble organic fertilizer (Penshibao) in 25 kinds of crops for 6 years in 24 provinces,m unicipalities and regions,the experim ent resultsshowedthatthiskindoffertilizercouldincreasetheyieldofallcropstoacentainextent.Theyieldofricetreatedwiththefertilizerin C hangning w as average 570.0~630.0 kg/hm 2 higher than that of conventional fertilized rice, w ith the rice yield increasing rate of 7.76% ~8.64%,and the fertilizer had certain cadm ium reduction effects on rice.
出处
《湖南农业科学》
2014年第7期21-22,26,共3页
Hunan Agricultural Sciences
基金
农业部
财政部测土配方施肥补贴项目[农办财(2013)18号]
关键词
有机水溶肥料
水稻
产量
降镉
water soluble organic fertilizer
rice
yield
cadmium reduction
