特效植物营养素的表观遗传效应对常规稻四代的系列影响（英文）
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摘要
[目的]研究特效植物营养素的表观遗传效应对常规稻4代的系列影响。[方法]用常规稻一个品种采用特效植物营养素(SPNE)进行了4代的系列对比试验,比较每代都用SPNE处理比清水对照的增产幅度;从第2代开始每代比较上代用SPNE处理当代用清水比每代清水对照的表观遗传增产幅度;比较用SPNE处理相同地点不同的增产效果;还比较了同代SPNE不同喷施次数的表观遗传增产效果。根据卫生部发布的食品安全和食品污染物限量的国家标准对SPNE处理和对照的稻米进行了对比检测,重点检测了镉的含量,还对比检测了蛋白质的含量。[结果]在4代范围内随着SPNE处理代数的增加,增产幅度逐代增加,表观遗传增产幅度逐代增加,用SPNE处理相同地点不同的产量不同,但同田对比对应的增产幅度接近,SPNE不同喷施次数对应的表观遗传增产效果接近。SPNE处理和对照的稻米污染物含量都远低于国家限量标准,SPNE处理后的稻米镉含量显著低于对照,蛋白质高于对照,比对照更安全更营养。[结论]为提高常规稻的产量提供理论依据。
[Objective] The epigenetic effects of special plant nutritional elements(SPNE) on 4 generations of conventional rice were investigated. [Method] The 4 generations of a conventional rice cultivar were all treated with the SPNE. The effects of SPNE on the yield of the 4 generations were investigated. From the 1stgeneration to the 4thgenerations, some seeds were treated with the SPNE and water alternatively, and some seeds were treated with the SPNE persistently. Under these conditions, the effects of SPNE on the yield of rice were studied. In addition, the epigenetic effects of spraying times of SPNE on the yield of rice within the same generation were studied. According to the national standard for pollutant content in food(GB 2762-2012), the heavy metal content, particularly the Cd content, and the protein content in rice grains were determined. [Result] The increase and the epigenetic increase of yield of rice treated with SPNE were all enlarged generation by generation. The yield differed among different plots even under the same SPNE treatment.But the yield increase was similar within the same plot. The epigenetic effects of spraying times of SPNE on the yield were also similar. The pollutant content in rice grains was all less than the limited content required by the national standard. The Cd content was lower and the protein content was higher in the rice treated with SPNE compared to that in the rice treated with water, indicating the rice treated with SPNE was more safe and nutritional. [Conclusion] We hope to provide a theoretical basis for the production of conventional rice.
[Objective] The epigenetic effects of special plant nutritional elements(SPNE) on 4 generations of conventional rice were investigated. [Method] The 4 generations of a conventional rice cultivar were all treated with the SPNE. The effects of SPNE on the yield of the 4 generations were investigated. From the 1stgeneration to the 4thgenerations, some seeds were treated with the SPNE and water alternatively, and some seeds were treated with the SPNE persistently. Under these conditions, the effects of SPNE on the yield of rice were studied. In addition, the epigenetic effects of spraying times of SPNE on the yield of rice within the same generation were studied. According to the national standard for pollutant content in food(GB 2762-2012), the heavy metal content, particularly the Cd content, and the protein content in rice grains were determined. [Result] The increase and the epigenetic increase of yield of rice treated with SPNE were all enlarged generation by generation. The yield differed among different plots even under the same SPNE treatment.But the yield increase was similar within the same plot. The epigenetic effects of spraying times of SPNE on the yield were also similar. The pollutant content in rice grains was all less than the limited content required by the national standard. The Cd content was lower and the protein content was higher in the rice treated with SPNE compared to that in the rice treated with water, indicating the rice treated with SPNE was more safe and nutritional. [Conclusion] We hope to provide a theoretical basis for the production of conventional rice.
引文
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[10]YU SQ(余素芹),XIE GW(谢国文),WANG ZX(王正询),et al.Effects of special plant nutritional elements on yield,traits and epigenetics of rice(特效植物营养素处理时期对水稻产量、性状及表观遗传效应的影响)[J].Guangdong Agricultural Sciences(广东农业科学),2011,20:9-10.
[11]YU SQ(余素芹),XIE GW(谢国文),WANG ZX(王正询),et al.Application of special plant nutritional elements in rice production and its epigenetic effects(特效植物营养素在水稻的合理使用及表观遗传效应)[J].Guangdong Agricultural Sciences(广东农业科学),2011,20:11-15.
[12]YU SQ(余素芹),XIE GW(谢国文),WANG ZX(王正询),et al.Epigenetic effects of special plant nutritional elements on yield of Sui Zhen Xiang,a conventional rice cultivar(特效植物营养素在常规稻穗珍香的表观遗传增产效果)[J].Guangdong Agricultural Sciences(广东农业科学),2011,20:16-17.
[13]YU SQ(余素芹),YANG JS(杨金水).Effects of multi-functional special plant nutritional elements on yield and crops and related mechanism(植物多功能特效营养素对农作物增产效果及机理研究)[J].Guizhou Agricultural Sciences(贵州农业科学),2000,3:175-183.
[14]YU SQ(余素芹).Effects of special nutritional elements on transmission and enhancement of activating genes of plants(特制营养液对植物活化基因传递及逐代强化的影响)[J].Chinese Agricultural Science Bulletin(中国农学通报),2002,4:100-103.
[15]YU SQ(余素芹).Biotechnology summary(生物技术概要)[M].Guiyang:Guizhou Science and Technology Press(贵阳:贵州科技出版社),1999.
[16]YU SQ(余素芹),CHANG SM(常绍明).Effects of plant nutritional elements on trait performance of plant offspring(植物特效营养液处理作物后代性状表观比较)[J].Chinese Agricultural Science Bulletin(中国农学通报),2002,2:15-17.
[17]CHANG ML(常萌蕾),YU SQ(余素芹).Effects of special plant nutritional elements on yield and epigenetics of four generations of rapeseed(特效植物营养素对油菜四代的产量影响及表观遗传效应)[J].Guangdong Agricultural Sciences(广东农业科学),2008,10:17-19.
[18]TAN T(谭锬),LIANG QJ(梁前进),YU SQ(余素芹),et al.Epigenetic effects of special plant nutritional elements on gene expression of rice(特效植物营养素对水稻基因表达的表观遗传效应初探)[J].Guangdong Agricultural Sciences(广东农业科学),2011,20:12-15.
[19]ZHOU BC(周伯春),YU SQ(余素芹).Effects of special plant nutritional elements on growth and development and related traits of 5 lines of drosophila(特效植物营养素对5个品系果蝇生长发育及相关性状的影响)[J].Guangdong Agricultural Sciences(广东农业科学),2014,10:73-76.
[20]YU SQ(余素芹),CHANG SM(常绍明).Effects of special plant nutritional elements on quality and yield of Actinidia chinensis Planch.(植物营养液对猕猴桃品质和产量效应的研究处理)[J].Chinese Agricultural Science Bulletin(中国农学通报),2001,4:97-98.
[2]YU SQ(余素芹),CHANG ML(常萌蕾).Effects of Yu-shi special plant nutritional elements on the growth and development of 3rd generation of rice(余氏植物营养液对水稻第三代生长发育的影响)[J].Chinese Agricultural Science Bulletin(中国农学通报),2006,2:209-211.
[3]YU SQ(余素芹),XIE GW(谢国文),GUI L(桂林),et al.Effects of special plant nutritional elements on nutritional ingredients and epigenetics of different rice cultivars(特效植物营养素对水稻不同品种营养成分和表观遗传效应的影响)[J].Guangdong Agricultural Sciences(广东农业科学),2009,10:56-60.
[4]YU SQ(余素芹),WANG ZX(王正询),XIE GW(谢国文).Effects of special plant nutritional elements on yield and epigenetics of female and maternal rice parents(特效植物营养素对水稻父母本产量及表观遗传效应的影响)[J].Guangdong Agricultural Sciences(广东农业科学),2009,10:64-66.
[5]YU SQ(余素芹),JIANG YJ(江奕君),ZHENG HB(郑海波),et al.Effects of special plant nutritional elements on preparing rice seeds by hybridization and on epigenetics of rice(特效植物营养素对水稻杂交制种效果及表观遗传效应的影响)[J].Guangdong Agricultural Sciences(广东农业科学),2009,10:67-69.
[6]YU SQ(余素芹),WANG ZX(王正询),JIANG YJ(江奕君),et al.Effects of special plant nutritional elements on trait performance and epigenetics of conventional rice(特效植物营养素对常规稻性状表现及表观遗传效应的影响)[J].Guangdong Agricultural Sciences(广东农业科学),2010,11:60-63.
[7]YU SQ(余素芹),XIE GW(谢国文),JIANG YJ(江奕君),et al.Effects of special plant nutritional elements on trait performance and epigenetics of hybrid rice(特效植物营养素对杂交稻性状表现及表观遗传效应的影响)[J].Guangdong Agricultural Sciences(广东农业科学),2010,11:64-67.
[8]YU SQ(余素芹),JIANG YJ(江奕君),GAO Y(高云),et al.Effects of female parent treated by special plant nutritional elements on hybrid rice seeds and their epigenetics(特效植物营养素处理父本对水稻杂交种子的影响及表观遗传效应)[J].Guangdong Agricultural Sciences(广东农业科学),2010,11:68-73.
[9]XUE D(薛丹),YU SQ(余素芹),WANG ZX(王正询),et al.Effects of special plant nutritional elements on physiological and biochemical epigenetics of rice seeds(特效植物营养素对水稻种子生理生化表观遗传效应的影响)[J].Guangdong Agricultural Sciences(广东农业科学),2011,7:25-27.
[10]YU SQ(余素芹),XIE GW(谢国文),WANG ZX(王正询),et al.Effects of special plant nutritional elements on yield,traits and epigenetics of rice(特效植物营养素处理时期对水稻产量、性状及表观遗传效应的影响)[J].Guangdong Agricultural Sciences(广东农业科学),2011,20:9-10.
[11]YU SQ(余素芹),XIE GW(谢国文),WANG ZX(王正询),et al.Application of special plant nutritional elements in rice production and its epigenetic effects(特效植物营养素在水稻的合理使用及表观遗传效应)[J].Guangdong Agricultural Sciences(广东农业科学),2011,20:11-15.
[12]YU SQ(余素芹),XIE GW(谢国文),WANG ZX(王正询),et al.Epigenetic effects of special plant nutritional elements on yield of Sui Zhen Xiang,a conventional rice cultivar(特效植物营养素在常规稻穗珍香的表观遗传增产效果)[J].Guangdong Agricultural Sciences(广东农业科学),2011,20:16-17.
[13]YU SQ(余素芹),YANG JS(杨金水).Effects of multi-functional special plant nutritional elements on yield and crops and related mechanism(植物多功能特效营养素对农作物增产效果及机理研究)[J].Guizhou Agricultural Sciences(贵州农业科学),2000,3:175-183.
[14]YU SQ(余素芹).Effects of special nutritional elements on transmission and enhancement of activating genes of plants(特制营养液对植物活化基因传递及逐代强化的影响)[J].Chinese Agricultural Science Bulletin(中国农学通报),2002,4:100-103.
[15]YU SQ(余素芹).Biotechnology summary(生物技术概要)[M].Guiyang:Guizhou Science and Technology Press(贵阳:贵州科技出版社),1999.
[16]YU SQ(余素芹),CHANG SM(常绍明).Effects of plant nutritional elements on trait performance of plant offspring(植物特效营养液处理作物后代性状表观比较)[J].Chinese Agricultural Science Bulletin(中国农学通报),2002,2:15-17.
[17]CHANG ML(常萌蕾),YU SQ(余素芹).Effects of special plant nutritional elements on yield and epigenetics of four generations of rapeseed(特效植物营养素对油菜四代的产量影响及表观遗传效应)[J].Guangdong Agricultural Sciences(广东农业科学),2008,10:17-19.
[18]TAN T(谭锬),LIANG QJ(梁前进),YU SQ(余素芹),et al.Epigenetic effects of special plant nutritional elements on gene expression of rice(特效植物营养素对水稻基因表达的表观遗传效应初探)[J].Guangdong Agricultural Sciences(广东农业科学),2011,20:12-15.
[19]ZHOU BC(周伯春),YU SQ(余素芹).Effects of special plant nutritional elements on growth and development and related traits of 5 lines of drosophila(特效植物营养素对5个品系果蝇生长发育及相关性状的影响)[J].Guangdong Agricultural Sciences(广东农业科学),2014,10:73-76.
[20]YU SQ(余素芹),CHANG SM(常绍明).Effects of special plant nutritional elements on quality and yield of Actinidia chinensis Planch.(植物营养液对猕猴桃品质和产量效应的研究处理)[J].Chinese Agricultural Science Bulletin(中国农学通报),2001,4:97-98.