磁化水灌溉对番茄生长及生理特性的影响
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摘要
通过日光温室试验,研究磁化水灌溉对番茄幼苗期和开花期生长性状与生理特性的影响,为磁化水灌溉在蔬菜生产中的应用提供依据。试验设置2个处理:磁化水灌溉、普通水灌溉(CK)。试验结果表明:与普通水灌溉相比,磁化水灌溉处理的番茄植株株高增长15%、茎粗增长8.2%;磁化水灌溉处理后的幼苗期番茄叶片SOD、POD和CAT活性分别增长22%、44.4%、18.4%,开花期番茄叶片SOD、POD、CAT活性分别增长15.8%、21.5%、48.3%;磁化水灌溉处理后的开花期番茄根系活力增长56%。磁化水灌溉能有效提升番茄生长性能、酶活性和根系活力,可为绿色、无公害蔬菜生产技术的应用提供参考。
Effects of magnetized water irrigation on growth and physiological characteristics of tomato during seedling stage and flowering stage were studied by means of solar greenhouse experiment. Two treatments were designed,including magnetized water irrigation and ordinary water irrigation( CK). Results showed that,compared with ordinary water irrigation,for tomato used magnetized water irrigation treatment,plant height growth was 15%,stem diameter growth was 8. 2%. Magnetized water irrigation treatment had no significant effect on chlorophyll content in seedling stage and flowering stage of tomato leaves.The SOD,POD,CAT activity growth of tomato seedling stage leaves after treatment of magnetized water irrigation was 22%,44. 4% and 18. 4% respectively, the SOD, POD, CAT activity growth of tomato flowering stage leaves after treatment of magnetized water irrigation was 15. 8%,21. 5% and 48. 3% respectively. Growth of root activity of tomato in flowering peniod after irrigated with magnetized water was 56%. Magnetized water irrigation could effectively improve grow performance,enzyme activity and root activity of tomato,which could provide reference for application of green,pollution-free vegetables production technology.
Effects of magnetized water irrigation on growth and physiological characteristics of tomato during seedling stage and flowering stage were studied by means of solar greenhouse experiment. Two treatments were designed,including magnetized water irrigation and ordinary water irrigation( CK). Results showed that,compared with ordinary water irrigation,for tomato used magnetized water irrigation treatment,plant height growth was 15%,stem diameter growth was 8. 2%. Magnetized water irrigation treatment had no significant effect on chlorophyll content in seedling stage and flowering stage of tomato leaves.The SOD,POD,CAT activity growth of tomato seedling stage leaves after treatment of magnetized water irrigation was 22%,44. 4% and 18. 4% respectively, the SOD, POD, CAT activity growth of tomato flowering stage leaves after treatment of magnetized water irrigation was 15. 8%,21. 5% and 48. 3% respectively. Growth of root activity of tomato in flowering peniod after irrigated with magnetized water was 56%. Magnetized water irrigation could effectively improve grow performance,enzyme activity and root activity of tomato,which could provide reference for application of green,pollution-free vegetables production technology.
引文
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[16]张凤娟,胡艳飞,张瑞喜,等.加工番茄生长、NPK营养及产量对磁化水滴灌的响应[J].农业工程,2014,4(3):140-144.Zhang Fengjuan,Hu Yanfei,Zhang Ruixi,et al.Response of processing tomato growth,NPK nutrition and yield tomagnetized water in drip irrigation system[J].Agricultural Engineering,2014,4(3):140-144.
[17]赵黎明,顾春梅,王士强,等.日光温室下磁化水对水稻秧苗生长发育的影响[J].灌溉排水学报,2016,35(12):34-38.Zhao Liming,Gu Chunmei,Wang Shiqiang,et al.Effects of magnetized water on growth of rice seedlings in solar greenhouse[J].Journal of Irrigation and Drainage,2016,35(12):34-38.
[2]卜东升,奉文贵,蔡丽华,等.磁化水膜下滴灌对新疆棉田土壤脱盐效果的影响[J].农业工程学报,2010,26(2):163-166.Bu Dongsheng,Feng Wengui,Cai Lihua,et al.Effects of magnetization water on desalinization in cotton farmland of under-film dripping irrigation in Xinjiang province[J].Transactions of the Chinese Socieity of Agricultural Engineering,2010,26(2):163-166.
[3]张瑞喜,王卫兵,褚贵新.磁化水在盐渍化土壤中的入渗和淋洗效应[J].中国农业科学,2014,47(8):1 634-1 641.Zhang Ruixi,Wang Weibing,Chu Guixin.Impacts of magnetized water irrigation on soil infiltration and soil salt leaching[J].Scientia Agricultura Sinica,2014,47(8):1 634-1 641.
[4]Mostafazadeh F B,Khoshravesh M,Mousavi S F,et al.Effects of magnetized water and irrigation water salinity on soil moisture distribution in trickle irrigation[J].Journal of Irrigation and Drainage Engineering,2011,137(6):398-402.
[5]Khoshravesh M,Kiani A R.Effect of magnetized water on infiltration capacity of different soil textures[J].Soil Use and Management,2015,30(4):588-594.
[6]Mostafazadeh F B,Khoshravesh M,Mousavi S F,et al.Effects of magnetized water on soil chemical components underneath trickle irrigation[J].Journal of Irrigation and Drainage Engineering,2012,138(12):1 075-1 081.
[7]Hilal M H,Fakhrani Y M,Mabrouk S S,et al.Effect of magnetic treated irrigation water on salt removal from a sandy soil and on the availability of certain nutrients[J].International Journal of Engineering,2012,2(2):36-44.
[8]邱念伟,谭廷鸿,戴华,等.磁化水对小麦种子萌发、幼苗生长和生理特性的生物学效应[J].植物生理学报,2011,47(8):803-810.Qiu Nianwei,Tan Tinghong,Dai Hua,et al,Biological effects of magnetized water on seed germination,seedling growth and physiological characteristics of wheat[J].Plant Physiology Journallant Physiology Journal,2011,47(8):803-810.
[9]苗锦山,王树勇,游海英.磁化水浸种对大葱种子萌发的影响[J].北方园艺,2017(4):10-13.Miao Jinshan,Wang Shuyong,You Haiying.Effect of magnetized water on seed germination of welsh onion[J].Northern Horticulture,2017(4):10-13.
[10]Surendran U,Sandeep O,Joseph E J.The impacts of magnetic treatment of irrigation water on plant,water and soil characteristics[J].Agricultural Water Management,2016(178):21-29.
[11]Ijaz B,Jatoi S A,Ahmad D,et al.Changes in germination behavior of wheat seeds exposed to magnetic field and magnetically structured water[J].African Journal of Biotechnology,2012,11(15):3 575-3 582.
[12]Grewal H S,Maheshwari B L.Magnetic treatment of irrigation water and snow pea and chickpea seeds enhances early growth and nutrient contents of seedlings[J].Bioelectromagnetics,2011,32(1):58-65.
[13]何媛,罗明,李卫军,等.磁化水处理对苜蓿根瘤菌生长和结瘤固氮的影响[J].草地学报,2014,22(6):1 295-1 300.He Yuan,Luo Ming,Li Weijun,et al.Effects of magnetized water on the growth and nitrogen fixation of rhizobial strain on alfalfa[J].Acta Agrestia Sinica,2014,22(6):1 295-1 300.
[14]肖岚,马菲,黄志勇,等.磁化水对工厂化金针菇菌株生长及其胞外酶的影响[J].食品科技,2017,42(2):94-98.Xiao Lan,Ma Fei,Huang Zhiyong,et al.The influence of magnetization water on growth and ectoenzyme of flammulina velutipes[J].Food Science and Technology,2017,42(2):94-98.
[15]朱练峰,张均华,禹盛苗,等.磁化水灌溉促进水稻生长发育提高产量和品质[J].农业工程学报,2014,30(19):107-114.Zhu Lianfeng,Zhang Junhua,Yu Shengmiao,et al.Magnetized water irrigation enhanced rice growth and development,improved yield and quality[J].Transactions of the Chinese Society of Agricultural Engineering,2014,30(19):107-114.
[16]张凤娟,胡艳飞,张瑞喜,等.加工番茄生长、NPK营养及产量对磁化水滴灌的响应[J].农业工程,2014,4(3):140-144.Zhang Fengjuan,Hu Yanfei,Zhang Ruixi,et al.Response of processing tomato growth,NPK nutrition and yield tomagnetized water in drip irrigation system[J].Agricultural Engineering,2014,4(3):140-144.
[17]赵黎明,顾春梅,王士强,等.日光温室下磁化水对水稻秧苗生长发育的影响[J].灌溉排水学报,2016,35(12):34-38.Zhao Liming,Gu Chunmei,Wang Shiqiang,et al.Effects of magnetized water on growth of rice seedlings in solar greenhouse[J].Journal of Irrigation and Drainage,2016,35(12):34-38.