SC1苹果矮化砧木

SH3的自然授粉杂交后代，父本不详。成熟龄树高 3.0-3.5 m。与富士系、嘎拉系等主栽品种嫁接，接口平滑，无大小脚现象；在山西省嫁接长富 2号， 5-8年生盛果期平均亩产 3178-3504 kg，比使用 SH系砧木果园平均增产 12.6%-15.4%；果实平均可溶性固形物含量16.2%-16.8%，果肉硬度 9.13-9.30 kg/cm2。嫁接红富士苹果在冬季绝对低温 -25℃环境下能够正常生长发育，无明显冻害，在年降雨 500 mm左右的半干旱地区果园能正常结果。

This is the natural pollination hybrid progeny of SH3, with its male parent unknown. At maturity, the tree height ranges from 3.0 to 3.5 m. When grafted onto major commercial apple cultivars including Fuji and Gala series, the graft union remains smooth with no uneven diameter (commonly referred to as 'big-small foot' in fruit tree production) phenomenon. When grafted with 'Changfu 2' in Shanxi Province, the average yield per mu of 5- to 8-year-old full-bearing orchards reaches 3178–3504 kg, representing a 12.6%–15.4% increase compared to orchards using SH-series rootstocks. The average soluble solids content of the fruit is 16.2%–16.8%, and the flesh firmness is 9.13–9.30 kg/cm². When grafted onto Red Fuji apple trees, it can grow and develop normally under an absolute minimum winter temperature of -25℃ with no obvious frost damage, and can bear fruit normally in orchards located in semi-arid regions with an annual rainfall of approximately 500 mm.

搜集汇总

背景与挑战

背景概述

该数据集描述了SC1苹果矮化砧木的特性及其与主栽品种嫁接后的表现，包括产量、果实品质和抗逆性等方面的数据。数据集还提供了相关的联系信息和引用方式。