| 日光温室冬春茬黄瓜产量与灌水量的关系 |
| |
| 引用本文： | 王新元,李登顺,张喜英.日光温室冬春茬黄瓜产量与灌水量的关系[J].中国蔬菜,1999,1(1):6-0. |
| |
| 作者姓名： | 王新元 李登顺 张喜英 |
| |
| 作者单位： | 中国科学院石家庄农业现代化所; |
| |
| 摘 要： | 对华北地区日光温室冬春茬黄瓜产量与灌水量的关系进行了研究，黄瓜于１１月２５日播种，翌年１月１０日定植，从定植到拉秧１４０ｄ（天），设５个灌水量处理（１６２．５～４８４．１ｍ３·６６７ｍ－２）。结果表明，黄瓜产量（９１９２～１２９３３ｋｇ·６６７ｍ－２）随灌水量的增加而增加，灌水利用效率则随之减少，黄瓜品质有下降的趋势。利用含盐量２．２ｇ·Ｌ－１微咸水灌溉，土壤盐分累积显著，但土壤表层盐分随灌水量的增加而减少。
|
| 关 键 词： | 黄瓜 产量 灌水量 日光温室 |
| 收稿时间： | 1900-01-01; |
Relationship between Irrigation Amount and Yield of Cucumber in Solor Greenhouse |
| |
| Wang Xinyuan,Li Dengshun,Zhang Xiying.Relationship between Irrigation Amount and Yield of Cucumber in Solor Greenhouse[J].China Vegetables,1999,1(1):6-0. |
| |
| Authors: | Wang Xinyuan Li Dengshun Zhang Xiying |
| |
| Institution: | Shijiazhuang Institute of Agricultural Modernization; Chinese Academy Sciences 050021 |
| |
| Abstract: | The relationship between irrigation amount and yield,quality of cucumber in solar greenhouse was studied in shijiazhuang,Hebei Province. The seedlings were transplanted on 10th,January,40 days after sowing. In 140 days growing period from transplanting to last harvest,five irrigation treatments with different water amount ranged from 2280m 3·hm -2 to 6960m 3·hm -2 were designed. The yield increased with irrigation amount from 9192kg·667m -2 to 12933kg·667m -2 ,but the quality slightly d... |
| |
| Keywords: | Cucumber Irrigation Yield Solar greenhouse |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《中国蔬菜》浏览原始摘要信息 |
| 点击此处可从《中国蔬菜》下载免费的PDF全文 |
