Effect of Potassium Fertilizers on B.jucea var.megarrhiza Tsen et Lee Yield and Quality(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Title:: Effect of Potassium Fertilizers on B.jucea var.megarrhiza Tsen et Lee Yield and Quality

Author(s):: ZHANG Xiao-mei; WANG Xiu-zhi; MENG Ling-qiang; QU Ying-chao; QU Bao-ru; CHEN Qi; CUI Cong-cong; LI Hong-guang; Chifeng Academy of Agricultural and Animal Husbandry Sciences，Chifeng，Inner Mongolia 024031

Keywords:: B.jucea var.megarrhiza Tsen et Lee; potassium fertilizer; yield; quality

Abstract:: Taking “Chijie No.1” as experimental material，the effect of potassium fertilizers on yield and quality of B.jucea var.megarrhiza Tsen et Lee were studied.The results showed that in a certain range，yield increased with the raising of potassium application rate，the application of potassium caused the increase of the contents of soluble sugar，amino acids，the ratio of soluble sugar to total sugar and the ratio of soluble sugar to total acid increased，the cellulose contents decreased，and the suitable potassium application rate was 15 kg/667m2 for production.

[1] 鲍士旦 . 土壤农化分析 [M].3 版 . 北京 : 中国农业出版社 ,2000.

[2]宁正祥.食品成分分析手册[M].北京:中国轻工业出版社,1998.

[3]龙翰飞.柑橘贮鲜原理与技术[M].长沙:湖南科学技术出版社,1990.

[4]张志良.植物生理学实验指导[M].北京:高等教育出版社,1995.

[5]何照范.粮油籽粒品质及分析技术[M].北京:农业出版社,1983.

[6]沙广利,郭长城,李光玉.梨果实糖酸含量及比值对其综合品质的影响[J].植物生理学通讯,1997,33(4):264.

Last Update: 2014-12-24