天津农学院

毕 业 论 文

中文题目: 木醋液处理对无土栽培韭菜的影响 英文题目: Wood Vinegar Fluid Treatment Effects on

Soilless Cultivation Leeks

学生姓名 高淼

二级学院 园艺园林学院 系 别 园艺系 专业班级 2012级设施农业科学与工程专业1班 指导教师 李树和 成绩评定

2016 年６月

目 录

1 前言.............................................................. 1 2 试验材料与方法.................................................... 3

2.1 试验材料.................................................... 3 2.2 试验方法.................................................... 3 3 结果与分析........................................................ 4

3.1不同浓度木醋液对韭菜株高，株宽的影响测定 .................... 4 3.2不同浓度木醋液对韭菜产量影响的测定 .......................... 5 3.3不同浓度木醋液浇灌韭菜的叶绿素测定 .......................... 6 4 探讨与研究........................................................ 6 4.1 各种不相同木醋液浓度培养韭菜对其叶片叶绿素的影响................ 6 4.2 不同浓度木醋液对韭菜根数和产量的影响............................ 6

4.3 木醋液如何通过改良土壤提高韭菜产量.......................... 7 4.4 醋液的基本组成成分及其物理性质.............................. 7 4.5 施用木醋液对蔬菜产量有何种作用。................................ 7 5 结论.............................................................. 8 【参 考 文 献】..................................................... 9 致 谢............................................................. 11 附录1 ............................................................. 12 附录2 ............................................................. 19

摘 要

本试验在相同条件下，改变木醋液浓度，得出在不同木醋液浓度处理下韭菜的生长特性。试验结果表明：不同浓度木醋液处理下，相同韭菜生长发育各项指标存在明显差异。为研究木醋液对韭菜产量和品质的影响，在温室大棚应用不同浓度木醋液对韭菜进行叶面喷施，试验数据说明木醋液对韭菜长势和产量具有影响作用，可以对长势有促进作用，对产量有增加作用。应用木醋液培养韭菜可以促进韭菜的长势，增加韭菜的产量。喷施木醋液既未对韭菜磷和钾的吸收作用产生促进或抑制作用也为对叶绿素含量有增加或减少的影响。木醋液浓度超过一定界限（即浓度过高）就会对韭菜的生长有抑制的作用，通过试验数据最后得出的结论是喷施稀释1:600倍的木醋液促进韭菜长势和增加韭菜产量效果最明显的。

关键词：木醋液 韭菜 产量 长势

ABSTRACT

This test in the same conditions, the change of wood vinegar liquid concentration, obtained under different wood vinegar liquid concentration with the growth characteristic of leeks.Experimental results show that under different concentration of wood vinegar liquid handling, same leek growth indicators exist obvious difference.For the study of wood vinegar liquid effect on yield and quality of Chinese chives, in greenhouses application of different concentration of wood vinegar liquid spraying on the leaf of Chinese chives, experimental data shows that wood vinegar liquid has effect on leek growth and output, can has promoting effect to grow, the yield is increased.Apply wood vinegar liquid cultivation leek can contribute to the growing of Chinese chives, increase production of leeks.ShiMu vinegar liquid neither on leek phosphorus and potassium absorption promote or inhibit also has to increase or decrease of chlorophyll content.Wood vinegar liquid concentration exceeds a certain limit (high concentration) will have the effect of the inhibition of leeks, finally came to the conclusion by the experimental data is spraying diluted 1:6 00 times of wood vinegar liquid effect is one of the most obvious. Key words: pyroligneous leek production site