In order to solve the problem of kidney bean germination in production, under basin culture, the authors simulated drought stress through controlling soil water, and studied the effect of different concentrations and ratios of seed and chitosan on seed germination of kidney bean. The results showed that: chitosan could improve the percentage of germination, germination potential, germination index and vitality index of seed. When the concentration of chitosan was 2% and the ratio of chitosan and kidney bean was 1:50, the germination rate was the highest, and when the concentration of chitosan was 1.5% and the ratio of chitosan and kidney bean was 1:50, the germination potential was the highest. Under the same ratio of chitosan and kidney bean, when the concentrations of chitosan were 1.5%and 2%, the index of germination was the highest, and when the concentrations of chitosan were 1.5% and 2%, the ratio of chitosan and kidney bean was 1:50 , the vitality index of seed was the best. So, when the concentration of chitosan was 1.5%-2%, and the ratio of chitosan and kidney bean was 1:50, the effect of chitosan on the kidney bean was the best, and it would build a solid foundation for future research on the seed coating of kidney bean.
[1] 赵云强,方伊.甲壳素、壳聚糖的综合应用及其发展前景[J].贵州化工,2001,26(1):10-13.
[2]Cottardt. Application of chitosan in agricultural[J]. Plant Physiol,1992,139(6):659-665.
[3]Kurita K.Chemistry and Application of Chitin and Chitosan[J]. Polymer Degradation and Stability,1998,59:117-120.
[4] 周天,刘晶,周晓梅,等.壳聚糖对作物的生理效应及其增产作用[J].松辽学刊,2003,24(2):18-20,70.
[5] 张伟伟,王玺.壳聚糖包衣对水分胁迫下玉米种子萌发和幼苗生长的影响[J].玉米科学,2011,19(3):98-101.
[6] 阮松林,薛庆中.壳聚糖包衣对杂交水稻种子发芽和幼苗耐盐性的影响[J].作物学报,2002,28(6):803-808.
[7] 隋雪燕,周泽琳,张文清,等.壳聚糖包衣对油菜种子萌发和幼苗生长以及几个生理生化指标的影响[J].植物生理学通讯,2002,38(3):225-227.
[8] 王明祖,何生根,杨暹.多胺浸种对菜豆种子萌发的影响初探[J].中国种业,2008(3):28-29.
[9] 张施君,陈润政.不同含水量菜豆种子的贮藏效果[J].中国蔬菜,2003,1(2):11-12.
[10] 张健,池宝亮,黄学芳,等.玉米萌芽期水分胁迫的抗旱性分析[J].山西农业科学,2007,35(2):34-38.
[11] 周建萍,乔燕祥,穆志新,等.大豆种子老化过程中活力指标的研究[J].山西农业科学,2007,35(3):33-35.
[12] 李鹏程,宋金明.甲壳质/壳聚糖及其衍生物的应用化学[J].海洋科学,1998,1(5):25-29.
[13] 何俊瑜,任艳芳,任明见,等.镉对小麦种子萌发、幼苗生长及抗氧化酶活性的影响[J].华北农学报,2009,24(5).
[14]Becker T, Schlaak M,Strasdeit H.Adsorption of Nickel,Zinc and Cadmium by New Chitosan Derivatives[J].Reactive ＆ Polymers,2000,44:289-298.
[15] 王延峰,宋爱玲,郭力民,等.不同浓度的壳聚糖处理对玉米种子萌发的影响初报[J].青海师范大学学报(自然科学版),2002(1):63-64,76.
[16] 王学智, 曹敏建, 蒋文春.抗旱剂处理对玉米种子的萌发及苗期抗旱力的影响[J].玉米科学,2005,13(2):082-084
[17] 刘婷,赵永富.低聚壳聚糖对小麦幼苗抗干旱胁迫的影响[J].江苏农业科学,2009(1).
[18] 周天,胡永军,姜坤,等.壳聚糖对玉米种子萌发和幼苗生长的影响[J].吉林农业科学,2004,29(3):8-10,18.
[19] 张红辉,石伟勇,马国瑞.壳聚糖对种子萌发及幼苗生长的影响[J].海洋学研究,2001,19(2):54-59.
[20] 刘正华,陈实,乐学义.壳聚糖Cu(Ⅱ),Mn(Ⅱ)配合物对玉米种子发芽和幼苗耐盐性的影响[J].中国农学通报,2010,26(13):169-173.
[21] 吕山花,樊颖伦.壳聚糖对玉米种子萌发及耐旱性的影响[J].玉米科学,2011,19(1):92-94.
