CAJ | 학술논문

以9个品系的13龄腰果树为对象，采用主枝截干更新的方法，研究不同腰果品系的截干复壮效果。试验结果表明：不同腰果品系截干复壮效果有所差异；品系2.4PA、11.7PA、2.3PA、7.10PA截干后的复壮效果较好，11.9PA复壮效果一般，16.3BG、12.9PA、1.12PA、5.12PA复壮效果较差；品系2.3PA截干1年后的结果量最多，单株结果量达160.0个，接下来依次为11.7PA、16.3BG、12.9PA、7.10PA、1.12PA、5.12PA、11.9PA和2.4PA。
이9개품계적13령요과수위대상，채용주지절간경신적방법，연구불동요과품계적절간복장효과。시험결과표명：불동요과품계절간복장효과유소차이；품계2.4PA、11.7PA、2.3PA、7.10PA절간후적복장효과교호，11.9PA복장효과일반，16.3BG、12.9PA、1.12PA、5.12PA복장효과교차；품계2.3PA절간1년후적결과량최다，단주결과량체160.0개，접하래의차위11.7PA、16.3BG、12.9PA、7.10PA、1.12PA、5.12PA、11.9PA화2.4PA。
Took 9 cas hew clones of 13 years old as test object, studied the rejuvenation effect by stem pruning. The results indicated that, the rejuvenation effect after stem pruning of different cashew clones were different. The rejuvenation effect of clone 2.4PA, 11.7PA, 2.3PA and 7.10PA were good, 11.9PA was the middle, 16.3BG, 12.9PA, 1.12PA and 5.12PA were poor. One year later after stem pruning, the yield of clone 2.3PA was the highest, reached 160 fruits per plant, followed by 11.7PA, 16.3BG, 12.9PA, 7.10PA, 1.12PA, 5.12PA, 11.9PA and 2.4PA.