盈江县不同肥料对宿根蔗生产的影响  

The Effect of Different Fertilization Schemes on the Production of Ratoon Sugarcane in Yingjiang County

作　　者：张珉 尹以龙 张加江 段明山 麻云华 张杨 寸顺荣 ZHANG Min;YIN Yilong;ZHANG Jiajiang;DUAN Mingshan;MA Yunhua;ZHANG Yang;CUN Shunrong(Sugarcane Technology Extension Station,Agricultural and Rural Bureau of Yingjiang County,Dehong 679300,Yunnan,China;Longzhang Sugar Factory,Yunnan Dehong Yingmao Sugar Industry Co.Ltd.,Dehong 679308,Yunnan,China;Yingjiang Zhaixi Yingmao Sugar Industry Co.Ltd.,Dehong 679304,Yunnan,China)

机构地区：[1]盈江县农业农村局甘蔗技术推广站,云南德宏679300 [2]云南德宏英茂糖业有限公司弄璋糖厂,云南德宏679308 [3]盈江县盏西英茂糖业有限公司,云南德宏679304

出　　处：《甘蔗糖业》2024年第5期17-21,共5页Sugarcane and Canesugar

摘　　要：为有效摸清盈江县域甘蔗大田生产中6个不同宿根甘蔗肥料施用方案对甘蔗生产成本和产量收益的影响,盈江县农业农村局甘蔗技术推广站会同制糖企业开展试验进行筛选。有效识别方案优劣,为下一步蔗区生产指导和推广提供有效的科学依据。试验结果表明:D方案效果最佳(宿根铲蔸底肥:蔗得金牌药肥0.06%噻虫胺20 kg加云肥旺29%甘蔗专用BB肥20 kg;中耕大培土攻茎肥:蔗得金牌药肥0.06%噻虫胺80 kg),宿根发株率达133.4%,较对照高29.64%,产量达111.99 t/hm^(2),较对照增产0.78 t/hm^(2),增幅达0.7%,公顷含糖量达15.87 t/hm^(2),较CK增糖0.24 t/hm^(2),增幅达1.54%,未发现甘蔗病虫为害,防控效果最佳,投入产出比与对照相近,毛收益最高达52635元/hm^(2),较对照增收365元/hm^(2)。方案的筛选推广有着对农户节本增效、提高单产和蔗糖稳定发展的重大意义。In order to effectively identify the impact of six different fertilizer application schemes for ratoon sugarcane on production costs and yield benefits in-scale sugarcane fields in Yingjiang County,the Sugarcane Technology Extension Station of Yingjiang County Agriculture and Rural Affairs Bureau,with sugar enterprises conducted trials to screen the schemes.This was done to effectively identify the advantages and disadvantages of the schemes and provide a scientific basis for future production guidance and promotion areas.The trial results showed that Scheme D was the best(for the basal fertilizer of ratoon sugarcane:0.06%iamethoxam 20 kg and 29%sugarcane-specific BB fertilizer 20 kg;for the mid-cultivation and ear-up fertilizer:0.06%thia methoxam 80 kg).The ratoon sugarcane sprouting rate reached 13.4%,which was 29.64%higher than the control,the yield reached 111.99 t/hm^(2),which was 0.78 t/hm^(2)higher than the control,with an increase of 0.7%.The sugar content reached 1.87 t/hm^(2),which was 0.24 t/hm^(2)higher than the control,with an increase of 1.5%.No sugarcane diseases or pests were found,indicating the best control effect.The input-output ratio was similar to the control,and the gross income was 52635 yuan/hm^(2),which was 365 yuan/hm^(2)higher than the control.The screening and promotion of scheme has significant implications for farmers'cost-saving and efficiency improvement,yield increase,and stable development of sugarcane sugar.

关 键 词：甘蔗 肥料施用方案 产量 蔗糖分 

分 类 号：S566.1[农业科学—作物学]