[1]刘陈晨,任士伟,王娜,等.水溶肥添加油菜素内酯对番茄促生及抗根结线虫病的效果[J].黑龙江农业科学,2017,(09):55-58.[doi:10.11942/j.issn1002-2767.2017.09.0055]
　LIU Chen-chen,REN Shi-wei,WANG Na,et al.Effect of Water-soluble Fertilizer on the Growth of Tomato and the Root-knot Nematode by Adding BRs[J].HEILONGJIANG AGRICULTURAL SCIENCES,2017,(09):55-58.[doi:10.11942/j.issn1002-2767.2017.09.0055]
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水溶肥添加油菜素内酯对番茄促生及抗根结线虫病的效果

《黑龙江农业科学》[ISSN:1002-2767/CN:23-1204/S] 卷: 期数: 2017年09期 页码: 55-58 栏目: 出版日期: 2017-09-10
Title:
Effect of Water-soluble Fertilizer on the Growth of Tomato and the Root-knot Nematode by Adding BRs
文章编号:
1002-2767（2017）09-0055-03
作者:
刘陈晨1; 任士伟1; 王娜1; 胡兆平1; 2
刘陈晨1，任士伟1，王娜1，胡兆平1,2
Author(s):
LIU Chen-chen1; REN Shi-wei1; WANG Na1; HU Zhao-ping1; 2
1.Kingenta Ecological Engineering Group Limited Company，Linshu,Shandong 276700; 2.StateKey Laboratory of Nutrition Resources Integrated Utilization/Key Laboratory of Plant Nutrition and New Fertilizer R&D,Ministry of Agriculture,P.R.China,Linshu,Shandong 276700
关键词:
油菜素内酯; 番茄生长; 根结线虫
Keywords:
BRs;  tomatogrowth;  root-knot nematode
分类号:
S482.8；S436.412.1+9
DOI:
10.11942/j.issn1002-2767.2017.09.0055
文献标志码:
A
摘要:
为了节约成本、增加效益，在盆栽条件下，在水溶肥中添加不同浓度BRs溶液（0、0.15%、0.30%、0.60%、1.20%），对番茄冲施，测量其叶绿素值、株高、茎粗和根结指数，明确水溶肥添加不同浓度的油菜素内酯（BRs）对番茄生长发育的促进及防治根结线虫病的效果。结果表明：在试验处理浓度范围内，番茄叶绿素值、株高、茎粗、抗根结线虫病防效均呈先升高后降低的趋势。当添加浓度为0.30%时达到最高，与CK比较，叶绿素值增加3.58，株高增加8.96 cm，茎粗增加0.454 mm，根结线虫防治效果是38.00%。表明，水溶肥中添加0.30%BRs，能促进番茄生长发育，提高抗根结线虫病的能力。
Abstract:
In order to save costs,increase efficiency,the pot experiment was carried out tostudy the effects ofwater-soluble fertilizeron the growth enhancement and disease resistance by adding BRs.Applying the water-soluble fertilizer by adding BRs of different concentrations (0,0.15%,0.30%,0.60%,1.20%),rushingin tomatoes,to measure the value of the chlorophyll value,plant height,stem thickness and root-knot index.The result showed that with the test concentration range,the chlorophyll value,plant height,stem diameter,root-knot nematode resistance of tomato showed a trend of rising first and decreased then.Among them,the treatment with the concentration of 0.3% was the best,compared with CK,the chlorophyll value increased by 3.58,theplant height increased by 8.96 cm,the stem diameter increased by 0.454 mm,and the control effect was 38.00%.The water-soluble fertilizers containing0.30% BRs promotes the growth and development of tomato and enhances the ability of the root-knot nematode disease.

参考文献/References:

[1]马媛媛,李玉龙,来航线,等.连作番茄根区病土对番茄生长及土壤线虫与微生物的影响[J].中国生态农业学报,2017,25(5)：730-739.
[2]李元元,曹清河.油菜素内酯参与调控植物生长发育与抗逆性的机制及其育种应用研究[J].中国农业科技导报,2015(2):25-32.
[3]闫慧芳.油菜素内酯对巨桉次生生长影响及转导途径中相关基因功能初步分析[D].北京：中国林业科学研究院,2015.
[4]王怀松,张志斌,蒋淑芝,等.土壤热水处理对根结线虫的防治效果[J].中国蔬菜,2007,1(2):28-30.
[5]肖炎农,王明祖.蔬菜根结线虫病情分级方法比较[J].华中农业大学学报,2000,19(4):336-338.
[6]陈宝印,王彩虹,初庆刚,等.外源油菜素内酯对矮生梨试管苗茎、叶生长及解剖特性的影响[J].北方园艺,2014(11):7-11.
[7]陆晓民,杨威.油菜素内酯对氯化钠胁迫下黄瓜幼苗的缓解效应[J].应用生态学报,2013,24(5):1409-1414.
[8]束红梅,郭书巧,巩元勇等.外源油菜素内酯对棉花耐盐性的影响[J].农业科学与技术（英文版）,2014(9):1433-1437.
[9]王瑞娇,郑小兰,刘勇鹏,等.芸苔素内酯的复合应用对番茄根结线虫抑制效果的研究[J].河南农业大学学报,2017(1):29-35.

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备注/Memo

收稿日期：2017-07-19第一作者简介：刘陈晨（1990-），女，重庆市人，硕士，助理农艺师，从事作物栽培生理及新型肥料研究。E-mail:355544644@qq.com。通讯作者：胡兆平（1966-），男，山东省临沂市人，高级工程师，从事植物学与植物营养学研究。E-mail:houwt1988@163.com。

更新日期/Last Update: 2018-01-31