黑龙江农业科学Issue(12)：32-35,36,5.DOI:10.11942/j.issn1002-2767.2016.12.0032
不同栽培模式对红小豆产量和单株性状的影响
Effect of Different Tillage Patterns on the Yield and Single Plant Characters of Adzuki Bean
摘要
Abstract
In order to explicit the effect on population yield and single plant characters of fertilizer and density combination under different tillage patterns ,three tillage patterns (flat planting ,110 cm and 65 cm ridge plant‐ing) ,three kinds of fertilizer usage applying amount ,and five density treatments were chosen to analyze the effect of different factor and tillage patterns on the population yield and single plant characters .The results showed that 110 cm ridge planting (N) was better than flat planting (P) and 65 cm ridge planting (S) among different tillage patterns .The effect of increase yield was not apparent for the high fertilizer usage (240 kg· hm‐2 ) on the population yield .The medium and low‐density treatment (13 × 104 ~17 × 104 plant·hm‐2 ) was benefit to enhance the single plant production capacity and population yield .The interaction effect of fertilizer and density was apparent during the application of three ridge planting .For the three kinds of cultivation pat‐tern ,the application for the 65 cm ridge planting(S) and the 110 cm ridge planting(N) were based on the actual condition .In the 110 cm ridge planting pattern (N) ,the treatments which fertilizer apply amount was 80~160 kg·hm‐2 and plant density was 13 × 104 plant·hm‐2 ,its yield increase percentage was 28 .3% and 32 .1% than the control (SF1M2) ,which was the optimum treatment combination for yield and profit .关键词
红小豆/栽培模式/产量/单株性状Key words
adzuki bean/cultivation pattern/yield/single plant characters分类
农业科技引用本文复制引用
薛盈文,郭建华,于崧,郭伟,于立河..不同栽培模式对红小豆产量和单株性状的影响[J].黑龙江农业科学,2016,(12):32-35,36,5.基金项目
国家科技支撑计划资助项目（2014 BAD07B05-01）；黑龙江省科技厅指导性资助项目 （）
