Kesesuaian Jenis Tanaman Pertanian dengan Kualitas Air Irigasi dari Beberapa Mata Air Karst di Kabupaten Tuban

Siswoyo, Hari; Bisri, Mohammad; Taufiq, Mohammad; Pranantya, Vanadani

doi:10.21107/rekayasa.v13i3.7213

Cited by 2 publications

(3 citation statements)

References 2 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…This value has no salinity potential. According to (Siswoyo et al, 2020a) salinity and electrical conductivity have a directly proportional relationship, meaning that as the salinity is low, the electrical conductivity is also low. According to Ashraf & Harris (2004) high salinity can affect productivity, especially rice plants because it can reduce chlorophyll and mineral content.…”

Section: Table 4 Water Quality Parameters In the Sukorejo Secondary C...mentioning

confidence: 99%

“…According to (Siswoyo et al, 2020a) an important factor affecting agricultural land is the quality of irrigation water. Therefore, to get good results, it is necessary to determine whether the quality of irrigation water is appropriate or not.…”

Section: Introductionmentioning

confidence: 99%

“…The IWQI value represents the problem of salinity and alkalinity of irrigation water that flows into the soil, as well as the potential for toxicity (poison) problems to plants. The parameters of this method consist of sodium adsorption ratio (SAR), HCO 3 -(bicarbonate), Na + (sodium), Cl -(chloride), and electrical conductivity (EC), (Siswoyo et al, 2020a). The IWQI method aims to determine the types of plants having relative tolerance criteria to salt, and classify plants according to the quality of their irrigation water.…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Determination of Suitable Plant Types in an Irrigation Command Area Using IWQI Method

Wahyuningsih,

Novita,

Ramadhan

2023

JTEP-L

View full text Add to dashboard Cite

Irrigation water quality of has an essential roles in growing crops by farmers. Agricultural crops can produce superior products if they have good irrigation water quality. Irrigation water quality index (IWQI) is a method to evaluate the quality of irrigation water. This research aim at applying the IWQI in the Sukorejo Secondary Channal to determine suitable plants within the command area with the criteria of tolerance relative to salt. The research was performed by measuring some parameters including the content of Na+ (sodium), Cl– (chloride), HCO3– (bicarbonate), electrical conductivity (EC), and sodium adsorption ratio (SAR), as well as soil permeability. Results of this study showed that the Sukorejo Secondary Channal delivering irrigation water IWQI value of 61.54. Measurements also revealed the soil has a moderate to high level of permeability. Recommendation that can be given is the use plants with moderate amounts of water consumption with moderate tolerance to salt levels. Recommended plants according to IWQI value include corn, soybean, wheat, rice, tomato, cabbage, tobacco, mustard greens, celery, lettuce, papaya, pineapple, pumpkin, peanuts, cucumber, broccoli, tomato, cabbage, eggplant, spinach, potato, watermelon, radish. Keywords: Alkalinity, IWQI, Plants, Salinity, Water quality

show abstract

Section: Table 4 Water Quality Parameters In the Sukorejo Secondary C...mentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation