论文部分内容阅读
“玫瑰红”苹果是1974年在我省平阴县城关公社东南沟大队选出的一株元帅系芽变短枝型.1979年在全省鉴评会上正式定名。 该品种选出后,于1978年在我所试验场三果园进行了小面积丰产栽培,并对其生长结果习性进行了调查。现就几年来的调查结果初步总结于下: 一、生长习性: 树势健
“Rose Red” apple was selected in 1974 as a marshal in the southeastern valley of Chengguan commune in Pingyin County of our province. After the selection of the variety, we conducted a small-area high-yield cultivation in the three orchards in our field in 1978 and investigated its growth habit. Now the findings of the past few years, the initial summary of the following: First, the growth habit: tree potential health