نتایج جستجو برای: saline irrigation water

تعداد نتایج: 619349  

Journal: :Revista Brasileira de Engenharia Agrícola e Ambiental 2018

In order to investigate the effect of salinity on the physiology of two cultivars of green and orange bell peppers, an experiment was conducted at the Isfahan University of Technology, Isfahan, Iran in 2019. The experiment was a factorial experiment in a completely randomized design in the greenhouse, in which treatments included four salinity levels (irrigation with normal water, irrigation wi...

2012
YAŞAR AKÇA

The effects of irrigation water salinity on growth, chlorophyll contents, proline and nutrients accumulation and K/Na ratio in three walnut cultivars was investigated. Three irrigation water salinity levels with electrical conductivities of 1,5, 3, and 5.0 dS/m and tap water as a control treatment were used in a randomized design with four replications. Irrigation practices were realized by con...

ژورنال: علوم آب و خاک 2007
احمد نادری, , الیاس دهقان, ,

This study included two experiments conducted in 2000-2001 for surveying the effects of saline water irrigation on yield and yield components in corn varieties. Experiments were conducted in a silty-clay soil in Ahwaz Agricultural Research Center. First experiment was conducted as a split plots and randomized complete blocks design in three replications. Main plots included salinity levels 2, 4...

Introduction: As Iran faces limited water resources, it should take the use of unconventional waters into account in its drought management. In many countries, including Iran, conventional water is relatively scarce. However, should water, soil, and plants be appropriately managed, there would be significant saline water sources for irrigation purposes. Together with reducing salinity and refin...

خداکرم بارگاهی, , سیدعلی‌اکبر موسوی, ,

Limitation of suitable water resources is the most important problem of agriculture in Iran. Considering the condition of shallow and saline groundwater in many parts of Iran, and relative resistance of safflower to salinity, it is necessary to study the contribution of groundwater to water consumption of safflower. In this research, the effects of different water table depths and salinity of g...

Journal: :Revista Brasileira de Engenharia Agricola e Ambiental 2023

ABSTRACT The objective of this study was to evaluate the effect irrigation with low- and high-salinity water on increment salts in soil, production components sour passion fruit leaching by rainfall fraction 10%. treatments were arranged randomized blocks, a split-plot scheme, corresponding three management practices [evaluation soil chemical attributes before irrigation; after low electrical c...

2013
Hirohito Mori Hideki Kobara Kazi Rafiq Noriko Nishiyama Shintaro Fujihara Makoto Oryu Tsutomu Masaki

OBJECTIVE The antiseptic effect of gastric irrigation before endoscopic submucosal dissection (ESD) has not yet been reported. The aim of the randomized prospective study is to evaluate the antiseptic effects of gastric irrigation of saline solution before ESD by evaluating bacterial count. METHODS This prospective randomized controlled trial included 50 patients diagnosed with early gastric ...

2005
S. A. El-Swaify

Definitions and forms of salinity All natural waters contain soluble salts. The concentration of the salts determines whether the water is of high quality (drinkable or usable for irrigation without need for special precautions) or of low quality (brackish or saline). Water in the soil also contains soluble salts (sometimes called free or nonattached salts). The amount of salts in the root zone...

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