CAJ | 학술논문

为更好地实现烟叶生产“减工降本、提质增效”的目标，2012年在贵州省9个烤烟产区开展了“烤烟株距标记地膜移栽”试验示范。以当前生产上大面积推广的拉绳定点地膜移栽为对照，对株距标记地膜移栽进行了研究。结果表明，采用株距标记地膜移栽的标准化程度较高，能有效将烤烟移栽密度控制在16500株/hm2左右；用工量及用工成本减少50%以上，大大缩短了烤烟大田移栽时间；单产平均增加25.2 kg/hm2，烟农增收641元/hm2。采用株距标记地膜移栽对提高烤烟标准化移栽程度、增加烟农收入具有重要意义。2013年全省烤烟株距标记地膜移栽推广比例100％。
위경호지실현연협생산“감공강본、제질증효”적목표，2012년재귀주성9개고연산구개전료“고연주거표기지막이재”시험시범。이당전생산상대면적추엄적랍승정점지막이재위대조，대주거표기지막이재진행료연구。결과표명，채용주거표기지막이재적표준화정도교고，능유효장고연이재밀도공제재16500주/hm2좌우；용공량급용공성본감소50%이상，대대축단료고연대전이재시간；단산평균증가25.2 kg/hm2，연농증수641원/hm2。채용주거표기지막이재대제고고연표준화이재정도、증가연농수입구유중요의의。2013년전성고연주거표기지막이재추엄비례100％。
To accomplish the target of“reducing the labor and cost, improving the quality and efficiency”in tobacco production, field experiments of flue-cured tobacco transplanting with plastic film marked on hole spacing (T-FMHS) were carried out in 9 of flue-cured tobacco production regions in 2012, by using the hole spacing by marked rope as control (T-RMHS). The results showed that, compared with T-RMHS, the T-FMHS with high degree of standardization, could effectively ensure the transplanting density of 16 500 plants/ha;The labor cost was reduced by 50%, and the tobacco transplanting time was shortened largely. Average yield and income increased by 25.2 kg/ha and 641 yuan/ha, respectively. Those results suggest that, by use of Plastic Film Marked on Hole Spacing in flue-cured tobacco transplanting, the standardization degree of tobacco transplanting and farmer income can increase significantly. This technology will be extended to all of the tobacco production regions in Guizhou province in 2013.