|Table of Contents|

Effects of Inorganic Sulfur on Growth and Nitrate Accumulation of Chinese Chive(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2013年12期
Page:
4-7
Research Field:
Publishing date:

Info

Title:
Effects of Inorganic Sulfur on Growth and Nitrate Accumulation of Chinese Chive
Author(s):
LI Xiao-feng1; XIE Xin1; FU Xue-qing1; WANG Jun-ling2; GAO Zhi-kui1
1.College of Horticulture，Agricultural University of Hebei，Baoding，Hebei 071001；
2.College of Life Sciences，Agricultural University of Hebei，Baoding，Hebei 071001
Keywords:
Chinese chive; inorganic sulfur; nitrate accumulation; the activity of nitrate reductase
PACS:
S 633.3
DOI:
-
Abstract:
In view of nitrate accumulation in Chinese chive production，the effects of soil and foliar spraying different kinds of inorganic sulfur with different treatment periods and concentrations on growth and nitrate accumulation of Chinese chive were studied.The results showed that the effects of inorganic sulfur on growth and nitrate accumulation of Chinese chive were remarkable，the nitrate contents of Chinese chives were significantly decreased 6.68%，24.27%，25.54% with soil application 12 g/m2of NaHSO3after harvesting 0 days and 10 days，foliar spraying 10 mmol/L NaHSO3after harvesting 10 days;meanwihle，the activities of nitrate reductase (NR) were increased 11.86%，27.43%，37.03%;and all of the heights，fresh weights and the chlorophyll contents were higher than the control.Therefore，activity of NR was significantly increased by inorganic sulfur，while the nitrate reduction assimilation was promoted，nitrate accumulating into the vacuole of Chinese chives was reduced，the chlorophyll content of the blade of Chinese chive and the growth were improved.

References:

[1]高秀瑞,陈凤敏,刁春英,等.不同形态氮素替代硝态氮对蔬菜硝酸盐含量变化的影响[J].华北农学报,2008,3(6):208-211.
[2]陈贵林,高秀瑞.氨基酸和尿素替代硝态氮对水培不结球白菜和生菜硝酸盐含量的影响[J].中国农业科学,2002，35(2):187-191.
[3]王正银,李会合,李宝珍,等.氮肥、土壤肥力和采收期对小白菜体内硝酸盐含量的影响[J].中国农业科学,2003,36(9):1057-1064.
[4]Gune A，Post Wietse N K，Ernest A.Influence of Partial replacement of nitrate by amino acid nitrogen or urea in the nutrient medium on nitrate accumulation in NFT grown winter lettuce[J].Journal of Plant Nutrition,1994,17(11):1929-1938.
[5]Pace G M.Nitrate reduction in response to CO2-liminted photosynthesis.Relationship to carbohydrate supply and nitrate reductase activity in maize seedlings[J].Plant Physiology,1990,92:286-292.
[6]Wirtz M，Droux M，Hell R.O-acetylserine(thiol) lyase:an enigmatic enzyme of plant cysteine biosynthesis revisited in Arabidopsis thaliana[J].Journal of Experimental Botany,2004,55:1785-1798. [7]Hawkesfordt M J，Zhao F J.Sulfur Assimilation and effects on yield and quality of wheat[J].Joumal of CerealSeienee,1999,30:1-17.
[8]朱云集,李国强,郭天财,等.硫对不同氮水平下小麦旗叶氮硫同化关键酶活性及产量的影响[J].作物学报,2007,33(7):1116-1121.
[9]李合生.植物生理生化实验原理和技术[M].北京:高等教育出版社,2000:123-137.
[10]李志宏,刘宏斌,张福锁.应用叶绿素仪诊断冬小麦氮营养状况的研究[J].植物营养与肥料学报,2003,9(4):401-405.
[11]苏云松,郭华春,陈伊里.马铃薯叶片SPAD值与叶绿素含量及产量的相关性研究[J].西南农业学报,2007,20(4):690-693.
[12]朱英华,屠乃美,肖汉乾,等.硫对烟草叶片光合特性和叶绿素荧光参数的影响[J].生态学报,2008,28(3):1000-1004.
[13]李府,王振林,李文阳,等.施硫对小麦子粒形成过程中蛋白质与巯基、二硫键的含量及加工品质的影响[J].植物营养与肥料学报,2011,17(2):291-300.
[14]Mackown C T，Jakson W A，Volk R G.Partioning of previously accumulated nitrate to translocation，reduction and efflux in corn roots[J].Planta,1983,157:824.

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Last Update: 2014-08-19