间作甜菜的生产技术研究

通过甜菜与白菜不同间作方式、甜菜喷施不同促进剂与抑制剂的田间试验,研究了不同栽培措施对甜菜产量与品质的影响。结果表明,间作甜菜受种植密度与白菜胁迫的影响,较单作甜菜产量显著降低,白菜与甜菜2∶1间作甜菜产量为单作的28.9%,2∶2间作甜菜产量为单作的50.1%;白菜采收后停止灌溉,不同种植方式的甜菜含糖量无明显差异;生长调节剂对甜菜含糖量无显著影响。白菜采收后控水是保证与促进甜菜糖分品质的关键。

The Production Technology of Intercropping Sugar Beet

Study the impact of different cultivation practices on beets yield and quality,through field tests of setting up different intercropping of Chinese cabbage and beets,spraying different enhancers and inhibitors on beets.The result indicates: Intercropping beets was subjected to the planting density and cabbage stress,the yield was significantly reduced than single cropping beets,and production of cabbage and beet 2∶1 intercropping was 28.9% of single cropping,the 2∶2 intercropping was 50.1% of single cropping.Cabbage to stop irrigation after harvest,the beet sugar content of the different cropping patterns had no significant difference,growth regulators had no significant effect on the beet sugar content.Controlling water after the cabbage harvest is the key to ensure and promote the quality of beet sugar.