CAJ | 학술논문

[目的]为贵州省黔北地区筛选出适宜栽培的樱桃优良品种。[方法]于2011～2014对引进的两个樱桃新品种与一个本地品种进行生物学性状的比较试验，从植株长势情况、枝叶花的特征、果实经济性状、物候期反应、产量性状和抗逆性等生物学性状进行比较研究。[结果]黑珍珠等两个樱桃品种比较于地方品种都表现较好，枝条萌芽率分别为85.42%和80.95%，成枝率分别为18.75%和15.87%，春梢长度分别为35.5和31.6 cm，年春梢生长量分别为6223.2和5956.6 cm，叶片大小分别为14.9 cm×7.6 cm和13.8 cm×8.1 cm，花的大小分别为2.5 cm ×2.6 cm 和2.3 cm ×2.4 cm，果实成熟期分别为4月下旬～5月上旬和5月上中旬，平均单果重分别3.85g和3.68g,果汁含糖量分别为14.5%和14.2%，果实可食率分别为76.47%和77.23%，座果率分别为28.48%和29.81%，平均单株产量分别为15.6和11.9 kg，折合产量分别为12282和9814.5 kg/hm2，两个品种适应性分别强和较强。说明黑珍珠樱桃品种表现最佳,乌皮樱桃表现次之，都明显优于地方品种。[结论]建议在该地区条件下，加上配套的栽培技术措施，首选以黑珍珠樱桃品种为主栽品种，适量配置乌皮樱桃栽培为好。
[목적]위귀주성검북지구사선출괄의재배적앵도우량품충。[방법]우2011～2014대인진적량개앵도신품충여일개본지품충진행생물학성상적비교시험，종식주장세정황、지협화적특정、과실경제성상、물후기반응、산량성상화항역성등생물학성상진행비교연구。[결과]흑진주등량개앵도품충비교우지방품충도표현교호，지조맹아솔분별위85.42%화80.95%，성지솔분별위18.75%화15.87%，춘소장도분별위35.5화31.6 cm，년춘소생장량분별위6223.2화5956.6 cm，협편대소분별위14.9 cm×7.6 cm화13.8 cm×8.1 cm，화적대소분별위2.5 cm ×2.6 cm 화2.3 cm ×2.4 cm，과실성숙기분별위4월하순～5월상순화5월상중순，평균단과중분별3.85g화3.68g,과즙함당량분별위14.5%화14.2%，과실가식솔분별위76.47%화77.23%，좌과솔분별위28.48%화29.81%，평균단주산량분별위15.6화11.9 kg，절합산량분별위12282화9814.5 kg/hm2，량개품충괄응성분별강화교강。설명흑진주앵도품충표현최가,오피앵도표현차지，도명현우우지방품충。[결론]건의재해지구조건하，가상배투적재배기술조시，수선이흑진주앵도품충위주재품충，괄량배치오피앵도재배위호。
Objective] This study aimed to screen suitable excel ent cherry varieties for cultivation in Northern Guizhou region. [Method] ln 2011-2014, various biological traits of two new introduced cherry varieties and a local variety were evaluated and compared, including plant growth, characteristics of branches, leaves and flowers, fruit economic traits, phenological response, yield traits and stress resistance. [Result] Black Pearl and Pitch-Black-skinned Cherry exhibited better performance than the local variety, with the branch germination rate of 85.42% and 80.95%, branching rate of 18.75% and 15.87%, spring shoot length of 35.5 cm and 31.6 cm, annual spring shoot growth of 6 223.2 and 5 956.6 cm, leaf size of 14.9 cm × 7.6 cm and 13.8 cm × 8.1 cm, flower size of 2.5 cm × 2.6 cm and 2.3 cm × 2.4 cm, fruit ma-turity stage in late April-early May and early-mid May, average single fruit weight of 3.85 g and 3.68 g, sugar content in fruit juice of 14.5% and 14.2%, fruit edible rate of 76.47% and 77.23%, fruit-bearing rate of 28.48% and 29.81%, average yield per plant of 15.6 kg and 11.9 kg, converted output of 12 282 kg/hm2 and 9 814.5 kg/hm2, respectively. ln addition, these two new introduced cherry varieties demonstrated strong adaptability and relatively strong adaptability, respectively. Therefore, Black Pearl exhibited the best performance, fol owed by Pitch-Black-skinned Cherry, which were both superior to the local variety. [Conclusion] Black Pearl can be selected as the main cultivar with supporting cultivation techniques in Northern Guizhou region, appropriately combined with Pitch-Black-skinned Cherry.