摘要
试验结果表明：在皖东烟区速效钾含量高的土壤上，烤烟施钾量以施３２４ｋｇ／ｈｍ２Ｋ２ＳＯ４为好；在速效钾含量低的土壤上，烤烟施钾量以施４６３．８ｋｇ／ｈｍ２Ｋ２ＳＯ４为好。
The result showed that the amount of K application of fluecured tobacco was 324kg/hm2 on soil of high available K and 463.8kg/hm2 on soil of low available K in east Anhui .The method of K application :potassium with N and P was covered 15cm depth .
出处
《烟草科技》
EI
CAS
1999年第3期41-42,共2页
Tobacco Science & Technology
关键词
烤烟
烟草栽培
施肥
钾肥
Fluecured tobacco\ Amount of K application\ Method of K application
