CAJ | 학술논문

以橡胶树胶木兼用型品种作为选育种的目标，通过对海南、云南、广东3个区域试验点适应性试种的热垦628的系统观测，结果表明，热垦628生长快，优于速生品种IAN873；抗平流型寒害强，优于或相当于抗寒品种GT1，比云研77-4及IAN873略差；抗风性好，优于或相当于抗风品种PR107；白粉病抗性好，优于GT1，炭疽病的发病率较低，抗至中感；试开割时干含较高，产量优于PR107及GT1，整体表现出了速生、产量高、抗逆性好的特性及良好的适应性，是具很大推广应用价值的胶木兼优品种。
이상효수효목겸용형품충작위선육충적목표，통과대해남、운남、엄동3개구역시험점괄응성시충적열은628적계통관측，결과표명，열은628생장쾌，우우속생품충IAN873；항평류형한해강，우우혹상당우항한품충GT1，비운연77-4급IAN873략차；항풍성호，우우혹상당우항풍품충PR107；백분병항성호，우우GT1，탄저병적발병솔교저，항지중감；시개할시간함교고，산량우우PR107급GT1，정체표현출료속생、산량고、항역성호적특성급량호적괄응성，시구흔대추엄응용개치적효목겸우품충。
Aiming to breed latex/timber clones, systematical observation on Reken 628 in regional trial located in Hainan, Yunnan and Guangdong province revealed that Reken 628 grew fast than fast growing clone IAN873,and Reken628 which followed by YITC 77-4 and IAN873 exhibited better advective cold resistance than cold-hardy clone GT1.Meanwhile this clone had both better tolerance to wind injury and powdery mildew than wind resistance clone PR107 and GT1 respectively, and had a medium tolerance to rubber tree anthracnose. Its yield had performed better than PR107 and GT1 with a high dry rubber content during test tapping and open cut production. In a word, Reken 628 showed characteristics of fast-growing ,high-yielding, good resistance and fine adaptability in regional trials, which deserved to enlarge its application and popularization.