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1)  irrigation under film
膜下灌水
2)  Drip irrigation under film with saving water bag
节水包膜下滴灌
3)  drip irrigation under mulch
膜下滴灌
1.
Study on the water-saving irrigation experiment of drip irrigation under mulch to tomato in sunlight greenhouse;
日光温室番茄膜下滴灌节水试验研究
2.
Investigation and discussion of drip irrigation under mulch in Xinjiang Uygur Autonomous Region;
新疆棉花膜下滴灌技术的应用与发展的思考
3.
Research on early warning value of salt tolerance of cotton with drip irrigation under mulch
膜下滴灌棉花耐盐预警值的研究
4)  mulched drip irrigation
膜下滴灌
1.
Effect of mulched drip irrigation frequency on soil salt regime and cotton growth;
棉花膜下滴灌条件下灌水频率对土壤水盐分布和棉花生长的影响
2.
Experimental study on water stress detecting index for cotton under mulched drip irrigation;
膜下滴灌棉花缺水诊断指标的试验研究
3.
Study on the applications of mulched drip irrigation and furrow irrigation to large area of cotton fields;
大田棉花膜下滴灌与沟灌的应用研究
5)  drip irrigation
膜下滴灌
1.
Water demand and irrigation scheduling of drip irrigation for cotton under plastic mulch;
荒漠气候区膜下滴灌棉花需水量和灌溉制度的试验研究
2.
Cotton s fertilization model under the condition of drip irrigation and plastic mulch in Xingjiang;
棉花膜下滴灌条件下水肥一体化协调管理模式研究
3.
Effect of drip irrigation under plastic film using acid liquid fertilizer on field planted cotton;
棉花膜下滴灌酸性液体肥的试验效果
6)  drip irrigation under film
膜下滴灌
1.
Field experimental studies on the effects of water quality and drip rate on soil salt distribution in drip irrigation under film;
膜下滴灌条件下灌水水质和流量对土壤盐分分布影响的田间试验研究
2.
The influence of drip irrigation under film with saline water on growth and yield of cotton was studied through field experiment.
试验研究了膜下滴灌方式下持续利用咸水灌溉对棉花生长和产量的影响。
3.
The technology of drip irrigation under film has been applied in Akesu cotton region.
目前棉花膜下滴灌技术已在阿克苏得到应用,棉花膜下滴灌植棉比常规高密度植棉在灌溉方式上具有明显的优越性,灌水灵活,控制力强,增产潜力较大。
补充资料:电解食盐水溶液离子膜电解槽所用的膜材料之一
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CAS号:

性质:又称全氟羧酸-磺酸复合离子膜  Rf-COOH-Rf-SO3H  电解食盐水溶液离子膜电解槽所用的膜材料之一。使用时,将较薄的羧酸层面向阴极,较厚的磺酸层面向阳极,因而兼有羧酸膜和磺酸膜的优点。由于Rf-COOH层的存在,可阻挡氢氧离子返迁移到阳极室,确保了高的电流效率(96%),因Rf-SO3层的电阻低,能在高电流密度下运行,且阴极液可用盐酸中和,产品氯气中氧含量低,氢氧化钠浓度可达33%~35%。可在全氟磺酸膜上涂敷一层全氟羧酸的聚合物,或是将磺酸膜和羧酸膜进行层压,或是采用化学方法处理而制得的复合膜。现以采用化学方法处理者质量最佳。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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