Effects of DA-6 and DCPTA Pre??harvest Treatment on the Quality Promotionof ‘Dongzao’? Jujube (Z izyphus jujuba M il.l cv. ‘Dongzao’ ) Fruits

TAN Xiao-hong; WANG Gui-xi; CHEN Jin-yin; LIANG Li-song

Volume 20 Issue 4

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Article Navigation > Forest Research > 2007 > 20(4): 485-489

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Effects of DA-6 and DCPTA Pre??harvest Treatment on the Quality Promotionof ‘Dongzao’? Jujube (Z izyphus jujuba M il.l cv. ‘Dongzao’ ) Fruits

1.
Research Inst itute of Fores try, CAF
2.
Key Laboratory ofForest S ilv icu ltu re of S tate Forestry Adm in istration Beijing?? 100091, china
3.
College o fAgronomy, JiangxiAgricu lturalUn iversity, N anchang?? 330045, J iangx,i china

Received Date: 2006-02-23

Abstract

This paper dealsw ith the e ffects o f pre??harvest treatments o fDA-6 and DCPTA on the quality promotion of#Dong zao? Ju jube fruits during the g row th at dw arf and close plant ing o rchard ofDaan v illage, Dagang D istric,t Tan??jin in 2005. The crown w ere sprayed w ith 15 mg·kg-1DA??6, 0. 67 mL·L-1DCPTA and wa tered fo r 3 times atblossom, 20 and 40 days after blossom respective ly, and fru it samp le w as picked regu larly during the grow th forqua lity analysis. The resu lts ind icated tha,t DA-6 and DCPTA pre??harvest treatmen ts increased the sing le??fru itw e ight, but there w as no e ffects on the fru it shape index; Treatments increased the fruit firmness and v itam in C con??ten,t but had little affection on SSC and TA conten ts; DA-6 and DCPTA pre??harvest treatm ents increased the GSHcontent at initial period( DA-6 pre??harvest treatments increased by 23. 77% and DCPTA pre??harvest treatments in??creased by 15. 09% ), but there w ere no difference betw een CK and treatm ents at the later stage of fruit grow th.From th is experimen t itw as confirmed thatDA-6 and DCPTA pre??harvest treatments cou ld increase the qua lity of ju??jube fru i,t and DA??6 show ed better e ffects than DCPTA.
- Dongzao'ju jube,
- fruit growth,
- DA-6,
- DCPTA,
- quality

References

[1]	刘晓军, 王群. 冬枣湿冷保鲜技术的试验研究[J] . 中国农业大学学报, 2001, 6( 4) : 93 ~ 97
[2]	康明丽, 张平, 马岩松, 等. 气体成分对冬枣细胞膜和贮藏品质的影响[J] . 果树学报, 2003, 20 ( 2) : 112 ~ 115
[3]	宗亦臣, 王贵禧, 冯双庆. 气调贮藏过程中冬枣果实的几种生理变化[J] . 林业科学研究, 2005, 18 ( 3) : 292 ~ 295
[4]	薛梦林, 张继澍, 张平, 等. 减压对冬枣采后生理生化变化的影响[J] . 中国农业科学, 2003, 36 ( 2) : 196 ~ 200
[5]	王琳, 马明星, 王丽艳. 采前钙处理对园艺产品采后品质及贮藏性的影响[J] . 塔里木大学学报, 2005, 17( 1 ) : 33~ 36
[6]	冯彤, 庞杰, 于新. 采前激素处理对银杏种子的脱皮与保鲜效果的研究[J] . 农业工程学报, 2005, 21 ( 1) : 146 ~ 151
[7]	马凌云, 毕阳, 张正科, 等. 采前嘧菌酯处理对银蒂!甜瓜采前及采后主要病害的控制[J] . 甘肃农业大学学报, 2004, 39 ( 1) :14~ 17
[8]	张进, 姜远茂, 张序, 等. 环剥和喷施赤霉素对鲁北冬枣果实品质的影响[J] . 落叶果树, 2004, 36 ( 1) : 6~ 8
[9]	梁颖. DA-6 对水稻幼苗抗冷性的影响[J] . 山地农业生物学报,2003, 22( 2) : 95 ~ 98
[10]	刘志民. 增产胺在甜菜上施用试验[J] . 中国甜菜糖业, 2000( 2 ) : 34~ 35, 37
[11]	杨秀凤, 武振亮, 刘天麟, 等. 增产胺( DCPTA )及其类似物对棉花生长效应的研究[J] . 南开大学学报( 自然科学), 1996, 29( 3 ) : 40~ 44
[12]	梁广坚, 李芸瑛, 邵玲. DA??6和BR+ GA3对菠菜生长和光合速率的影响[J]. 园艺学报, 1998, 25( 4) : 356~ 360
[13]	吕建洲, 薛秀春, 张爱莲. DA??6对圆柏生长及生理生活的调控[J] . 植物研究, 2000, 20 ( 1) : 73 ~ 78
[14]	韩雅珊. 食品化学实验指导[M] . 北京: 中国农业大学出版社, 1996
[15]	王友升. 酵母拮抗菌的抑病效力、规模化培养及相关机理研究[D] . 北京: 中国科学院植物研究所, 2005
[16]	郑先福, 孟磊, 将媛媛, 等. 己酸二乙氨基乙醇酯的合成及应用研究[J]. 河南农业大学学报, 2004, 38( 1 ): 93 ~ 95, 104
[17]	张明才, 何钟佩, 田晓莉, 等. 植物生长调节剂DTA-6对花生产量、品质及其根系生理调控研究[J] . 农药学学报, 2003, 5 ( 4) :47 ~ 52
[18]	胡春华, 胡石海. DCPTA 在油菜上应用试验[J] . 上海农业科技, 2003( 2) : 42
[19]	程相春. 新型植物生长调节剂—— 增产胺的应用[J] . 化学工程师, 2002, 89( 2 ) : 60~ 61
[20]	王强, 刘维全, 乔旭光, 等. 活性氧引起的氧化损伤与抗氧化维生素的作用[J] . 中国农产品贮藏加工, 1997 (学术年报) : 383~ 387
[21]	赵会杰, 王向阳, 彭文薄, 等. 小麦灌浆后期青枯骤死与体内活性氧代谢关系的研究[J] . 作物学报, 1994, 20( 3 ) : 302~ 305
[22]	E J－Zahaty H M, Gu llaer G, K iraly Z. E ffects of pow dery m ildew infect ion el barley on the ascorb ate glu tath ione cycle and other ant ioxidatan ts in d ifferen thost－pathogen in teractions[J] . Phytopathology,1997, 85: 1225 ~ 1230
[23]	GonnerM V, S ch losser E. Oxidat ive st ress in in teractions betw eenA rena sat iva L. andDrech slera spp. [J]. Physio lM olP lant Patho,l1993, 42: 221 ~ 234
[24]	W ingateV PM, Law tonM A, Lamb C J. G lutath ione cau ses a m ass ive and selective indu ct ion of plant defence genes [J] . P lan tPhyslo,l 1988, 87: 206~ 210

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通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

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Effects of DA-6 and DCPTA Pre??harvest Treatment on the Quality Promotionof ‘Dongzao’? Jujube (Z izyphus jujuba M il.l cv. ‘Dongzao’ ) Fruits

1. Research Inst itute of Fores try, CAF

2. Key Laboratory ofForest S ilv icu ltu re of S tate Forestry Adm in istration Beijing?? 100091, china

3. College o fAgronomy, JiangxiAgricu lturalUn iversity, N anchang?? 330045, J iangx,i china

Received Date: 2006-02-23

Abstract: This paper dealsw ith the e ffects o f pre??harvest treatments o fDA-6 and DCPTA on the quality promotion of#Dong zao? Ju jube fruits during the g row th at dw arf and close plant ing o rchard ofDaan v illage, Dagang D istric,t Tan??jin in 2005. The crown w ere sprayed w ith 15 mg·kg-1DA??6, 0. 67 mL·L-1DCPTA and wa tered fo r 3 times atblossom, 20 and 40 days after blossom respective ly, and fru it samp le w as picked regu larly during the grow th forqua lity analysis. The resu lts ind icated tha,t DA-6 and DCPTA pre??harvest treatmen ts increased the sing le??fru itw e ight, but there w as no e ffects on the fru it shape index; Treatments increased the fruit firmness and v itam in C con??ten,t but had little affection on SSC and TA conten ts; DA-6 and DCPTA pre??harvest treatm ents increased the GSHcontent at initial period( DA-6 pre??harvest treatments increased by 23. 77% and DCPTA pre??harvest treatments in??creased by 15. 09% ), but there w ere no difference betw een CK and treatm ents at the later stage of fruit grow th.From th is experimen t itw as confirmed thatDA-6 and DCPTA pre??harvest treatments cou ld increase the qua lity of ju??jube fru i,t and DA??6 show ed better e ffects than DCPTA.

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[1]	刘晓军, 王群. 冬枣湿冷保鲜技术的试验研究[J] . 中国农业大学学报, 2001, 6( 4) : 93 ~ 97
[2]	康明丽, 张平, 马岩松, 等. 气体成分对冬枣细胞膜和贮藏品质的影响[J] . 果树学报, 2003, 20 ( 2) : 112 ~ 115
[3]	宗亦臣, 王贵禧, 冯双庆. 气调贮藏过程中冬枣果实的几种生理变化[J] . 林业科学研究, 2005, 18 ( 3) : 292 ~ 295
[4]	薛梦林, 张继澍, 张平, 等. 减压对冬枣采后生理生化变化的影响[J] . 中国农业科学, 2003, 36 ( 2) : 196 ~ 200
[5]	王琳, 马明星, 王丽艳. 采前钙处理对园艺产品采后品质及贮藏性的影响[J] . 塔里木大学学报, 2005, 17( 1 ) : 33~ 36
[6]	冯彤, 庞杰, 于新. 采前激素处理对银杏种子的脱皮与保鲜效果的研究[J] . 农业工程学报, 2005, 21 ( 1) : 146 ~ 151
[7]	马凌云, 毕阳, 张正科, 等. 采前嘧菌酯处理对银蒂!甜瓜采前及采后主要病害的控制[J] . 甘肃农业大学学报, 2004, 39 ( 1) :14~ 17
[8]	张进, 姜远茂, 张序, 等. 环剥和喷施赤霉素对鲁北冬枣果实品质的影响[J] . 落叶果树, 2004, 36 ( 1) : 6~ 8
[9]	梁颖. DA-6 对水稻幼苗抗冷性的影响[J] . 山地农业生物学报,2003, 22( 2) : 95 ~ 98
[10]	刘志民. 增产胺在甜菜上施用试验[J] . 中国甜菜糖业, 2000( 2 ) : 34~ 35, 37
[11]	杨秀凤, 武振亮, 刘天麟, 等. 增产胺( DCPTA )及其类似物对棉花生长效应的研究[J] . 南开大学学报( 自然科学), 1996, 29( 3 ) : 40~ 44
[12]	梁广坚, 李芸瑛, 邵玲. DA??6和BR+ GA3对菠菜生长和光合速率的影响[J]. 园艺学报, 1998, 25( 4) : 356~ 360
[13]	吕建洲, 薛秀春, 张爱莲. DA??6对圆柏生长及生理生活的调控[J] . 植物研究, 2000, 20 ( 1) : 73 ~ 78
[14]	韩雅珊. 食品化学实验指导[M] . 北京: 中国农业大学出版社, 1996
[15]	王友升. 酵母拮抗菌的抑病效力、规模化培养及相关机理研究[D] . 北京: 中国科学院植物研究所, 2005
[16]	郑先福, 孟磊, 将媛媛, 等. 己酸二乙氨基乙醇酯的合成及应用研究[J]. 河南农业大学学报, 2004, 38( 1 ): 93 ~ 95, 104
[17]	张明才, 何钟佩, 田晓莉, 等. 植物生长调节剂DTA-6对花生产量、品质及其根系生理调控研究[J] . 农药学学报, 2003, 5 ( 4) :47 ~ 52
[18]	胡春华, 胡石海. DCPTA 在油菜上应用试验[J] . 上海农业科技, 2003( 2) : 42
[19]	程相春. 新型植物生长调节剂—— 增产胺的应用[J] . 化学工程师, 2002, 89( 2 ) : 60~ 61
[20]	王强, 刘维全, 乔旭光, 等. 活性氧引起的氧化损伤与抗氧化维生素的作用[J] . 中国农产品贮藏加工, 1997 (学术年报) : 383~ 387
[21]	赵会杰, 王向阳, 彭文薄, 等. 小麦灌浆后期青枯骤死与体内活性氧代谢关系的研究[J] . 作物学报, 1994, 20( 3 ) : 302~ 305
[22]	E J－Zahaty H M, Gu llaer G, K iraly Z. E ffects of pow dery m ildew infect ion el barley on the ascorb ate glu tath ione cycle and other ant ioxidatan ts in d ifferen thost－pathogen in teractions[J] . Phytopathology,1997, 85: 1225 ~ 1230
[23]	GonnerM V, S ch losser E. Oxidat ive st ress in in teractions betw eenA rena sat iva L. andDrech slera spp. [J]. Physio lM olP lant Patho,l1993, 42: 221 ~ 234
[24]	W ingateV PM, Law tonM A, Lamb C J. G lutath ione cau ses a m ass ive and selective indu ct ion of plant defence genes [J] . P lan tPhyslo,l 1988, 87: 206~ 210

Effects of DA-6 and DCPTA Pre??harvest Treatment on the Quality Promotionof ‘Dongzao’? Jujube (Z izyphus jujuba M il.l cv. ‘Dongzao’ ) Fruits

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通讯作者: 陈斌, bchen63@163.com

Proportional views

Effects of DA-6 and DCPTA Pre??harvest Treatment on the Quality Promotionof ‘Dongzao’? Jujube (Z izyphus jujuba M il.l cv. ‘Dongzao’ ) Fruits

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