摘要
为进一步探索欧李生长发育规律,选用农大3号为试验材料,采用宽窄行种植的方法,对标记植株的株高、分枝数、最长枝、冠幅等进行持续性观察。结果发现在观察日内分枝数变化较小,株高、最长枝与冠幅均有不同程度的生长,其中冠幅生长幅度最大,为21.39 cm。生长发育规律的探究有助于各项田间管理措施的制定,为欧李丰产栽培技术提供依据。
In order to further explore the regular pattern of the growth and development of the Cerasus humilis,we choose the Nongda No.3 as the test material,used wide and narrow planting methods, the labeled plants＆#39; height,number of branches,the longest branches, crown width were continuous observed.The results showed the number of branches has small change in the observation days, their plant height,longest branches,crown width all had different levels growth,which the crown width had the sharpest growth of 21.39 cm.The growth and development regularity contributed to the formulation of the field management measures,and provided the basis for the high-yield cultivation techniques of Cerasus humilis.
出处
《内蒙古农业科技》
2015年第3期29-31,共3页
Inner Mongolia Agricultural Science and Technology
关键词
欧李
引种
研究
Cerasus humilis
Introduction
Research
