宁夏两种韭菜拱棚内环境冬季日变化比较研究  

Comparison Study on Inner Environment Daily Variations of Two Types Arch Shed for Leek in Winter in Ningxia

作　　者：曲继松[1] 张丽娟[1] 朱倩楠[1] 马立明 

机构地区：[1]宁夏农林科学院种质资源研究所,宁夏银川750002 [2]中卫市农牧局,宁夏中卫755000

出　　处：《北方园艺》2016年第13期46-49,共4页Northern Horticulture

基　　金：国家科技支撑计划资助项目(2014BAD05B02);宁夏农林科学院自主研发资助项目(NKYG-14-13)

摘　　要：利用由国家农业信息化工程技术研究中心提供的环境数据采集器"温室娃娃"对装配式韭菜专用拱棚和竹板拱棚(对照)的结构及极端低温条件下内部光照强度、空气温度、空气相对湿度、土壤温度等环境参数进行了测定。结果表明:装配式韭菜专用拱棚棚内温度、光照强度、土壤温度及空气湿度方面明显优于竹板拱棚。因此该装配式拱棚在宁夏中部干旱带、引黄灌区的广大地区均适宜推广。In this paper,the changes in greenhouse environment of assembled arch shed and bamboo arch shed for leek was studied by ‘Wenshi Wawa＇,from the National Agricultural Information Engineering Technology Research Center.Structure of trough solar greenhouse,the internal light intensity,air temperature,air relative humidity,soil temperature and other environmental parameters were measured in extreme cold conditions in arid region of Ningxia.The results showed that the environmental parameters of the diurnal variation curve comparison could be found;two kinds of structure of arch shed in assembly leek special arch shed temperature,light intensity,soil temperature and air humidity was significantly better than the bamboo arch shed.The prefabricated arch shed in the vast areas of the Middle Arid Zone of Ningxia,Yellow River irrigation area was suitable for promotion.

关 键 词：引黄灌区 塑料拱棚 结构 温度 湿度 韭菜 

分 类 号：S625.1[农业科学—园艺学]