摘要
在田间条件下,通过不同浓度硼酸浸种,研究硼对马铃薯生长发育、产量及品质的影响。结果表明,不同浓度的硼酸浸种能够促进马铃薯植株生长发育、增加产量、提升品质;但硼素过多又会产生不利影响,其中2.0 g.L-1的硼酸浸种植株生长旺盛,产量增加显著;1.0 g.L-1的硼酸浸种块茎品质最佳。因此,在本试验土壤条件下用1.0～2.0 g.L-1的硼酸浸种能够有效地提高产量和提升品质。
Under field conditions, the effects of boron nutrition on potato growth and development, yeild and quality were studied.The results indicated that soaking potato seeds with boron nutrition could accelerate potato growth and development, increase potato yield and improve quality. However, overuse of boron nutrition could have negative effects. Among the treatments, the yield of potato with 2.0g·L-1 boron nutrition soaking seeds increased significantly, and the potatoes with 1.0 g·L-1 boron nutrition soaking seeds had the highest quality.
出处
《湖北农业科学》
北大核心
2009年第5期1081-1083,共3页
Hubei Agricultural Sciences
关键词
马铃薯
硼
生长发育
产量
品质
potato
boron
growth and development
yield
quality
