CAJ | 학술논문

为解决茄果类蔬菜手工嫁接工效低、成活率低及现有设备不适合我国育苗生产模式等问题，基于贴接法嫁接工艺，采用水平上苗固定夹持和水平对接方式，以及直线式滑切原理，开发茄果类蔬菜嫁接机，可实现单人快速作业。试验表明：秧苗切削角度为25°时，在滑切角度为40°、切削速度为0．14m/s、切刀厚度为0．20mm条件下，秧苗切削合格率为100％，满足嫁接技术要求。该机平均生产效率为512株/h，是手工作业的4．5倍；嫁接成功率为98．5％，嫁接苗成活率为99．5％，与手工相比分别提高了3％和8％。其嫁接质量和生产效率显著提高，能够满足工厂化嫁接育苗的生产需求。
위해결가과류소채수공가접공효저、성활솔저급현유설비불괄합아국육묘생산모식등문제，기우첩접법가접공예，채용수평상묘고정협지화수평대접방식，이급직선식활절원리，개발가과류소채가접궤，가실현단인쾌속작업。시험표명：앙묘절삭각도위25°시，재활절각도위40°、절삭속도위0．14m/s、절도후도위0．20mm조건하，앙묘절삭합격솔위100％，만족가접기술요구。해궤평균생산효솔위512주/h，시수공작업적4．5배；가접성공솔위98．5％，가접묘성활솔위99．5％，여수공상비분별제고료3％화8％。기가접질량화생산효솔현저제고，능구만족공엄화가접육묘적생산수구。
In order to solve the problems that the efficiency and survival rate of the manual graft of solanaceous vegetable were low and the existing equipment were not suitable for growing seedlings in china , a kind of solanaceous vegetable grafting machine with horizontal seedlings was developed based on the splice grafting process , which could implement fast operation by an individual ,and it used the fixed clamping with horizontal seedlings and the horizontal docking , as well as the principle of linear sliding and cutting seedlings .The experimental results showed that under the conditions of sliding cutting angle of 40°, cutting speed of 0.14m· s-1, and cutting knife’s thickness of 0.20mm, the pass rate of cutting was optimal , which met the grafting requirement .The grafting rate of the grafting machine was 512 seedlings /h which was 4 .5 times of manual grafting with grafting survival rate of 99 .5%, which increased by 3% and 8% compared to manual work , so the grafting machine had good performance in productivity and grafting quality which could met the de -mand for both industrial seedling .