|Table of Contents|

Effects of Different Nitrogen Application on Growth and Quality of Protected Chinese Chive in Sandy Soil

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2021年22
Page:
66-73
Research Field:
Publishing date:

Info

Title:
Effects of Different Nitrogen Application on Growth and Quality of Protected Chinese Chive in Sandy Soil
Author(s):
ZHANG Lijuan1; WANG Jinshan2; QU Jisong1; ZUO Jiawei3; ZHU Qiannan1; TANG Jing4
(1.Institute of Horticulture，Ningxia Academy of Agricultural and Forestry Sciences，Yinchuan，Ningxia 750002；2.Agricultural Technology Extension Center of Dongyuan Town Shapotou District，Zhongwei，Ningxia 755099；3.Agricultural Technology Extension and Training Center，Zhongwei，Ningxia 755000；4.Agricultural Product Quality and Safety Center，Shizuishan，Ningxia 753000)
Keywords:
nitrogen fertilizer; Chinese chive; growth; physiology; yield; quality
PACS:
-
DOI:
10.11937/bfyy.20210982
Abstract:
‘Fujiu No.10’ was taken as the experimental material，different nitrogen treatments were set up after planting for one month，the growth，physiology，yield and quality indexes of Chinese chives were determined during the vigorous growth period (6 months)，in order to explore the effects of different nitrogen application on the growth，physiology，yield and quality of Chinese chive.The results showed that with the increasing of nitrogen application，the external morphology (pseudo stem diameter，leaf length，leaf width，leaf thickness)，biomass accumulation and yield (the first crop) of Chinese chive first increased and then decreased.The Chinese chive of N4 and N5 treatments had the best growth，higher fresh and dry weight and yield.According to the fitting equation，the highest yield per 667 m2 of the first crop of chive and its corresponding nitrogen application respectively were 2 591.4 kg and 18.537 kg.With the increasing of nitrogen application，the root activity of Chinese chive first increased and then decreased，and the N3 had the strongest root activity；The content of chlorophyll (Ca，Cb) in N4 was the highest，followed by N5.On the whole，the change trend of photosynthetic pigment and root activity was basically consistent with the growth status and yield of Chinese chive.With the increasing of nitrogen application，the Pro content，MDA content，SOD activity and POD activity of Chinese chive decreased at first and then increased，the N4 showed the least stress level.The contents of soluble sugar，vitamin C，soluble protein and titratable acid in Chinese chive increased at first and then decreased with the increasing of nitrogen application，the effect of nitrogen application on the soluble protein content of Chinese chive was not obvious，the nitrate content of Chinese chive increased with the increasing of nitrogen application.The soluble sugar content of N5 was the highest，and the vitamin C and titratable acid content of N3 were the highest.According to the growth，physiology，yield and quality of Chinese chive，the nitrogen application rate of N4 and N5 were showed better.That is，the average monthly nitrogen application rate per 667 m2 was 36.84-45.96 kg，which could be used as a reference for the nitrogen application rate of Chinese chive under greenhouse cultivation conditions.

References:

[1]KIM T H，ITO H，HAYSHI K，et al.New antitumor sesquiter penoids from Santalum album of Indian origin[J].Tetrahedron，2006，62:6981-6989.[2]PAUL L R，CHAPMAN B K，CHANWAY C P.Nitrogen fixation associated with Suillus tomentosus tuberculte ectomycorrhizae on Pinus contorta var.latifolia[J].Annals of Botany，2007，99 (6):1101-1109．[3]NICOLAS T，HANS C S，ULRIKE W，et al.Nitrogen management in field vegetables:A guide to efficient fertilization[M].Canada,Published on the Web by the Hortieultural Researeh and Development Centre，2001.[4]赵凤艳,陈翠玲.氮肥用量对蔬菜产量和品质的影响[J].农业系统科学与综合研究,2001，17(1):43-44.[5]GUO J H，LIU X J，ZHANG Y，et al.Significant acidification in major Chinese croplands[J].Science，2010，327:1008-1010.[6]卢威，杨开静，李东坡，等.缓释尿素施用量对韭菜生长和土壤有效氮的影响[J].中国农学通报 2012,28(4):236-239.[7]李晓峰，李林妍，谢鑫，等.硫氮互作对韭菜硝酸盐累积效应的影响[J].华北农学报,2013，28(3):175-178.[8]毕兆东，王世金，程青青，等.不同氮肥及配比对韭菜产量和品质的影响[J].东北农业大学学报，2010，41(11):37-41.[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．[10]张志良，瞿伟菁，李小方.植物生理学实验指导[M]．北京:高等教育出版社，2009．[11]赵世杰，史国安，董新纯.植物生理学实验指导[M].北京:中国农业科学技术出版社，2002.[12]吴楚，王政权，范志强，等.氮胁迫对水曲柳幼苗养分吸收、利用和生物量分配的影响[J].应用生态学报，2004，15(11):2034-2038．[13]殷东生，魏晓慧.氮肥对风箱果幼苗形态和生理特性的影响[J].植物研究，2018，38(6):828-833．[14]杜红艳，于平彬，季延海，等.不同氮素浓度对水培韭菜生长发育与品质的影响[J].中国蔬菜,2015(5):45-48.[15]卢凤刚，陈贵林，吕桂云，等.不同供氮水平对韭菜产量和品质的影响[J].园艺学报，2005,32(1):131-133.[16]齐树杰，李颖，李庆典.尿素及光合菌肥对韭菜生长和品质的影响[J].中国农学通报，2009，25(15):148-152.[17]赵永平，张毅，朱亚，等.施氮对不同干旱胁迫条件下紫苏幼苗生理特性的影响[J].江西农业学报，2020,32(4):61-66.[18]BAI L P，SUI F G，TI D，et al.Effect of soil drought stress on leaf water status，membrane permeability and enzymatic antioxidant system of maize[J].Pedosphere，2006(3):326-332.[19]樊吴静，谭冠宁，罗兴录，等.水氮耦合对旱藕生理特性及产量的影响[J].南方农业学报，2019，50(1):45-52．[20]ANITA L，STEFANIA A，SABRINA Z.Nitrate induction triggers different transcriptional changes in a high and a low nitrogen use efficiency maize inbred line[J].Integrative Plant Biol，2014，56(11):1080-1094.

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Last Update: 2022-02-16