CAJ | 학술논문

通过调查农艺性状,取植株样,取土样及杀青样,取烤后烟分析等,研究了不同配方自制有机肥对烟草生长发育与品质的影响,以期为在烟草上合理配方自制有机肥提供理论依据.结果表明：至烟叶团棵期时,玉米秆-牛粪-油枯-尿素分别为800-200-200-12、700-300-200-8.7处理在株高、叶数、茎围和最大叶长、宽上均高于其他处理.但旺长期(栽后65 d)以后,玉米秆-牛粪-油枯-尿素分别为600-400-200-5.3、500-500-200-2、400-600-200-0处理得到迅速生长,至成熟期时,玉米秆-牛粪-油枯-尿素为500-500-200-2的叶数、茎围和最大叶长、宽均高于其他处理；自制有机肥能改善土壤结构,提高土壤养分供应,为烟株的生长提供持续的营养,促进烟株生长.合理配方的自制有机肥对于提高烟株氮、磷、钾三元素含量作用明显.施用自制有机肥,提高了烤烟的总糖、还原糖、钾和石油醚提取物的含量,改善烟叶的化学品质.
통과조사농예성상,취식주양,취토양급살청양,취고후연분석등,연구료불동배방자제유궤비대연초생장발육여품질적영향,이기위재연초상합리배방자제유궤비제공이론의거.결과표명：지연협단과기시,옥미간-우분-유고-뇨소분별위800-200-200-12、700-300-200-8.7처리재주고、협수、경위화최대협장、관상균고우기타처리.단왕장기(재후65 d)이후,옥미간-우분-유고-뇨소분별위600-400-200-5.3、500-500-200-2、400-600-200-0처리득도신속생장,지성숙기시,옥미간-우분-유고-뇨소위500-500-200-2적협수、경위화최대협장、관균고우기타처리；자제유궤비능개선토양결구,제고토양양분공응,위연주적생장제공지속적영양,촉진연주생장.합리배방적자제유궤비대우제고연주담、린、갑삼원소함량작용명현.시용자제유궤비,제고료고연적총당、환원당、갑화석유미제취물적함량,개선연협적화학품질.
In order to get the result,we investigated the agronomic traits,the plant samples and fixed sample,analyzed the smoke cured,studied the effect of different formulations on growth and quality of tobacco in tobacco, in order to provide a theoretical basis for the self-made organic fertilizer. The results were below,to tobacco leaf rosette stage,plant height,leaf number,stem girth and maximum leaf length,width of the self-made organic fertilizer dispose of cornstalk- cow dung- oil cake- urea with 800-200-200-12,700-300-200-8.7 respectively were higher than other treatments.But When best-term (65 days after transplanting) ,the plants of the self-made organic fertilizer dispose of cornstalk-cow dung-oil cake-urea with 600-400-200-5.3 ,500-500-200-2,400-600-200-2 respectively grew rapid, to mature stage, the leaf number, stem girth and maximum leaf length, width of the self-made organic fertilizer dispose of cornstalk-cow dung-oil cake-urea with 500-500-200-2 were higher than other treatment.The self-made organic fertilizer could improve soil structure, improve soil nutrient supply,continue to provide nutrition for the growth of tobacco plants,promote the growth of tobacco plant.The role of reasonable formulation of self-made organic fertilizer was obvious to improve the content of three elements of nitrogen,phosphorus,potassium in tobacco.The application of self-made organic fertilizer could increase the content of total sugar,reducing sugar, potassium of flue-cured tobacco and petroleum ether extract, improve the chemical quality of tobacco leaves.