Abstract：Three densities of Asparagus:①35cm×100cm,②35cm×150cm and ③35cm×200cm were tested for yield and growth. The results of five years indicated that the mean annual yield of young stem for density of 35cm×100cm was 23.1% and 55.6% higher than those of 35cm×150cm and 35cm×200cm treatments,respectively. During five year tests,yield of shoots increased each year. Shoot number above ground,plant height and index of growth decreased with increment of densities.
收稿日期: 1900-01-01
引用本文:
曾田印;张秀谊;. 栽培密度对干旱地区石刁柏初期产量与生长发育的影响[J]. 中国蔬菜, 1998, 1(3): 6-0.
Zeng Tianyin;Zhang Xiuyi. Effects of Culture Density on the Yield of Shoots and its Growth in Asparagus. , 1998, 1(3): 6-0.
