Research on the Production and Application of 4CJX-303B Type Rotary Rubber Tapping Machine in Maoming State Farms of Guangdong Agribusiness Group Corporation
Electric rubber tapping machine is an product promoted by mechanization and intelligence.This study took 'Reyan 73397',which was widely planted in Maoming State Farms,as the research object.By comparing the test results of rubber tapping experiments between 4CJX-303B type rotary rubber tapping machine and the traditional hand-pushing tapping knife in three farms in Maoming State Farms,the practical application of 4CJX-303B type rotary rubber tapping machine was reflected from the production data.The results showed that in three farms,the rubber tapping speed of 4CJX-303B type rotary rubber tapping machine was extremely significantly (P<0.01) better than that of the traditional hand-pushing tapping knife,and the total time was 14.23％～25.15％ shorter than that of traditional hand-pushing tapping knife.There was no significant difference in the field latex weight compared to that of the traditional hand-pushing tapping knife (P>0.05),but the dry rubber content (30.55％,35.34％,38.00％) was higher than that from traditional hand-pushing tapping knife (29.40％,33.71％,35.66％).The cutting depth in two farms was significantly (P<0.05) lower than that of the traditional hand-pushing tapping knife,and the bark depletion per cut in three farms was extremely significantly (P<0.01) lower than that of the traditional hand-pushing tapping knife,and 4CJX-303B type rotary rubber tapping machine was more labor-saving than the traditional hand-pushing tapping knife in actual rubber tapping.The results of this study were of significance to the popularization of 4CJX-303B type rotary rubber tapping machine in production.
rubber tree4CJX-303B type rotary rubber tapping machineproduction application
万方数据
维普
