Effects of application of sesame cake, humic acid and ploughing back of alfalfa and rye grass on the growth and quality of tobacco were studied in the field experiment.

• 摘要通过田间试验研究了施用芝麻饼肥、腐殖酸和翻压苜蓿、黑麦草对烤烟生长发育和烟叶品质的影响。