土壤原位EC计在盐碱地土壤改良方案中有什么作用

综合试验结果,FG1是盐碱地改良的优选措施。
FG1 treatment was an optimal measure on amelioration of saline-alkali soil.
渗灌在保护地栽培、荒漠化治理、盐碱地改良、城镇绿化等领域有广阔的应用前景。
Seeping irrigation will be mostly used for dependency cultivation, desertification control, improvement of saline soil, and city virescence in the future.
因此,人工种植芨芨草对干旱地区盐碱地改良、促进生态建设、发展地方经济具有重要的意义。
Therefore, it is of significance to improve salt soil and promote the local economy and ecosystem developments of the dry area by planting A. splendens.
要进行盐碱地改良,利用抗盐、耐盐植物是经济有效的措施。
Utilize salt-resistant and salt-tolerant plant is an economic and effective measure to the reclamation of saline and alkaline land.
盐水灌溉、采用新的化学改良方法、引种耐盐植物等是盐碱地改良利用的新措施;
Moreover, there are new ways to improve saline alkali soil such as salt water irrigation, chemical methods, introduction of salt tolerance plants. Nowadays …
就中国脱硫装置引进的经济问题进行探讨,并对脱硫装置引进运转后,得到的副产品——石膏对盐碱地改良,促使中国粮食增产的问题进行探讨。
The desulphurization byproduct gypsum which was produced by desulphurization process was effective to improve the alkali soil, making provisions production possible from the improved soil.
文章以无棣种畜场人工牧草工程为例,介绍以水利措施为主的人工牧草盐碱地改良示范工程的实践。
The practice of demonstration project of saline land improvement by artificial forage grass planting is introduced taking the Wudi county as an example in this paper.
介绍了磷石膏的基本性状以及在盐碱地改良中的研究现状。
Basic characters of phosphogypsum and its research status in the improvement of saline-alkali land were introduced.
盐水灌溉、采用新的化学改良方法、引种耐盐植物等是盐碱地改良利用的新措施;
Moreover, there are new ways to improve saline alkali soil such as salt water irrigation, chemical methods, introduction of salt tolerance plants.
应用物理探查的方法解决这些问题,证实其在盐碱地的改良工程中是一种可行、有效的方法。
This paper discusses the theory and process which resolve those problems with the methods of geophysics, and proves that those methods are feasible and effective.
利用脱硫石膏有机活性改良剂结合碱性淡水淋盐的研究,以达到改良盐碱地、脱硫废弃物及水资源有效利用的目的。
The study which combined desulfurized gypsum with alkaline freshwater irrigation was arranged to improve salinized soil, recycle desulfurized waste and save water resource.
可有效改良盐碱地的土壤肥力,在发展生态农业、提高农民经济收益方面有较大潜力。
It also can effectively improve fertility of alkaline soil. In the development of ecological agriculture, it has greater potential on improving the economic benefits of farmers.
在重盐碱地经过冲洗、肥力很低,一般作物不能生长的条件下生长较好,可作为改良盐碱地和中低产田的先锋作物。
It can grow well in heavy saline and pool land. It is an ideal crop that can not only improve saline-alkaline soil, but also be used as forage for animals and fish.
采用多种多元分析方法,对土壤物理、化学、微生物和土壤酶等盐渍土测定指标进行综合分析,最终确定了为修复和改良盐碱地而建立“淡化肥沃层”的土壤肥力指标体系。
More than twenty indices for soil physics, soil chemistry, soil microorganism and soil enzyme are comprehensive analyzed and the index system for the "Desalinized Fertile Layers" are fixed on.
而利用灌水洗盐方式改良盐碱地耗水量大,是生物改良方式的1.6倍。
But the desalinization through irrigation to improve saline and alkaline land would consume a great amount of water, 1.6 times as much as through biological methods.
生物覆盖对改良盐碱地潜力大,生态、经济效益俱佳,在内陆盐碱地开发具有广泛的农学意义。
So it can be regarded that covering with plants will play very important role in both developing economy and improving ecological environment of salty land in the inland.
本发明公开了一种营养型盐碱地土壤改良的方法,涉及盐碱地治理领域。
The invention discloses a method for improving nutritive saline-alkali land soil, and relates to the field of saline-alkali treatment.
我国有大量的盐碱地无法利用,选用适宜的盐生植物,特别是耐盐树种是改良和利用盐碱地的最切实可行的方法。
A large number of alkaline soils can not be used in China. It is a feasible method that selecting proper halophytic vegetation especially salt-enduring species to ameliorate and utilize alkaline soil.
本发明涉及一种浅槽改良原位修复盐碱地种植植物的方法。
The invention relates to a method for planting plants by improving a shallow groove and restoring salinate fields in situ;
分析盐碱地对树木的危害,阐述通过物理、水利和化学土壤改良的措施;
The paper analyzes the harmfulness of saline - alkali soil to trees and woods, and simply elaborates the measures for soil improvement concerning physical, hydrological and chemical aspects.
在盐碱地利用微区改土植树技术,对微区的土壤环境进行有效改良,创造有利于植物生长的立地条件,是在高盐碱地区进行城市绿化的一种行之有效地新方法。
Soil improvement in a small district of plant trees technique. The good soil condition that trees can grow well was made. This is a better method than the others.
盐碱地的危害是十分严重的,在过去的很长时间里,人们在不断探索和改良。
Salt such soil of endanger is very severity, in pastly of very the long time, people at continuously investigate and practice improvement experience.
盐碱地的危害是十分严重的,在过去的很长时间里,人们在不断探索和改良。
Salt such soil of endanger is very severity, in pastly of very the long time, people at continuously investigate and practice improvement experience.
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浙江托普云农科技股份有限公司
主营产品: 甜度计,土壤养分速测仪
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土壤原位EC计功能特点
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【简单介绍】
土壤原位EC计又叫土壤养分计,对土壤盐分进行检测的,土壤里面怎么会有养分,土壤中的盐分又是怎么来的了?这就是因为不合理施肥和喷农药有关,因为除草 除虫的知识的缺乏,又因为大部分农民还是凭经验种植,而过量喷洒农药不仅对农作物生长不利,对土壤肥力也会造成破坏,需要使用土壤原位EC计对土壤进行检 测。
【详细说明】
土壤原位EC计又叫土壤养分计,对土壤盐分进行检测的,土壤里面怎么会有养分,土壤中的盐分又是怎么来的了?这就是因为不合理施肥和喷农药有关,因为除草 除虫的知识的缺乏,又因为大部分农民还是凭经验种植,而过量喷洒农药不仅对农作物生长不利,对土壤肥力也会造成破坏,需要使用土壤原位EC计对土壤进行检 测。土壤原位EC计其实就是测定土壤盐分的一款农业仪器,它利用多功能探头与传感器来快速测定土壤中盐分的含量,为作物生产所必须的营养成分与生存环境提供了可靠依据。土壤原位EC计功能特点:1、体积小巧美观便于携带,轻触式按键,大屏幕点阵式液晶显示,全中文菜单操作。2、一键式切换,可以手动记录,也可脱离电脑随时设置采样间隔,自动记录并存储数据。3、手动模式:工作方式为按一次存一次,既可以记录当时按下去的时间及各种环境参数,也可以随时在自动模式与手动模式之间切换,可随时停止,可以将数据连接到计算机,软件会自动生成曲线图形,可打印。4、自动模式:先设定好间隔时间,仪器可按照设定好的间隔时间自动记录数据。可以将数据连接到计算机,软件会自动生成曲线图形,可打印。5、仪器具有32通道同步检测容量,可在容量范围内,探头数量不限。6、可按需要自行组合参数,每个传感器的采样间隔时间可单独设定。使用土壤原位EC计检测土壤EC值,了解土壤的盐碱化程度,因为从上文中可以知道土壤EC值超过一定值就不利于土壤的生长,而过量施肥会加大盐碱化,所以说测量土壤EC值对合理施肥有一定的指导意义。更多详情:&土壤原位EC计http://www.turangyq。。com/products/id_9.html获取更多专业信息可以添加微信&{托普农业仪器},更多干货等你来
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