您要查找的是不是:
- Prediction of Dynamic Variation of Environment Factor with Light Saline Water Irrigation 微咸水灌溉条件下环境因子动态变化的预测
- light saline water irrigation 微咸水灌溉
- In this experiment, under the condition of lightly saline water irrigation, the crop growing and crop yield is not influenced almost. 在微咸水灌溉试验条件下,作物长势及产量基本不受影响,微咸水灌溉不会造成环境恶化。
- The nurse diluted the drug with saline water. 护士用生理盐水把药加以稀释。
- Dynamic Variation Prediction of Environmental Factors under Lightly Saline Water Irrigation 微咸水灌溉条件下环境因子动态变化的预报
- saline water irrigation 咸水灌溉
- Later, some other experiments about simulating water flow and salt transport in soil under drip irrigation with saline water were conducted in field and laboratory. 塔克拉玛干沙漠绿地土壤盐分绝大部分来源于灌溉用水,咸水灌溉前后,根系土层土壤盐分种类由以Cl~-和K~+、Na~+为主转变为以SO_4~(2-)和K~+、Na~+为主。
- Duo to shortage of fresh water, the utilization of slight saline water is a major method for solving the problem of water shortage for farmland irrigation. 由于淡水资源短缺,微咸水开发利用成为缓减农业水资源短缺的重要措施。
- Investments in new crop varieties that can tolerate low water levels and drought, as well as brackish and even saline water, could also help reduce requirements for irrigation water. 投资新的作物,如低需水量、可耐旱,甚至可在咸水中生存的品种,也有助于降低灌溉用水的需求。
- Rhoades, J.D., Kandiah, A. and Mashali, A.M., 1992, The Use of Saline waters for Crop Production: FAO Irrigation and Drainage Paper 48, FAO of the United Nations Rome. 台湾省水利局,1995,环境变迁对灌溉用水量影响之调查与研究,彰化农田水利会成果报告。
- Its core is section water irrigates. 其核心是节水浇灌。
- This paper is the first useful attempt at quantitative description of saline water migration characteristics. 本文是定量刻划咸水体运移特征的一次有益尝试。
- Group A was given 0.9% saline water enema, group B was given senna leaf take with water. A组用 0 9%25盐水清洁灌肠 ,B组用番泻叶冲服。
- The result showed: different soil water irrigation maximums had remarkable influence on pepper seeding. 结果表明:不同灌溉土壤水分上限(以下简称上限)对辣椒幼苗的生长有显著性影响。
- Core apple and rinse, then dice, and soak in thin saline water for a while, drain. 苹果去果心,洗净,切丁后用稀盐水略浸片刻捞起,然后沥乾水份。
- Progress of research on light salt water irrigation 微咸水灌溉研究进展
- The ETB-2 was given by drenching after being implanted 24 hours, while control groups were given saline water. 采用接种后24小时灌胃给药,ETB-2A、ETB-2B、ETB-2C分别为39/kg/d、4.;58/kg/d、6g/kg/d,对照组则以生理盐水灌胃。
- Using MD process for saline water desalination,potable water and fresh water for ... 膜蒸馏苦咸水淡化具有广阔的应用前景。
- An ocean is a major body of saline water, and a principal component of thehydrosphere. 一边是蓝色的海洋,一边是黄色的沙漠。保护环境,人人有责。
- Saline water, naturally heavier than fresh water, flows along the bottom of the sea. 从海底往上,咸度逐渐降低。
- 今日热词
-
- 深远海浮式风电平台 - deep-sea floating wind power platform
-
- 京雄高速公路 - Beijing-Xiongan expressway
-
- 农业及相关产业增加值 - the added value of agriculture and related industries