Effects of treated sewage irrigation on paddy rice culture and its soil

2001 ◽  
Vol 50 (3) ◽  
pp. 227-236 ◽  
Author(s):  
Chun G. Yoon ◽  
Soon K. Kwun ◽  
Jong H. Ham
Keyword(s):  
Paddy Rice ◽  
Sewage Irrigation ◽  
Rice Culture ◽  
Treated Sewage ◽  
Paddy Rice Culture

Evaluation of N and P mass balance in paddy rice culture along Kahokugata Lake, Japan, to assess potential lake pollution

2008 ◽  
Vol 6 (4) ◽  
pp. 355-362 ◽  
Author(s):  
Toshisuke Maruyama ◽  
Iwao Hashimoto ◽  
Kazuo Murashima ◽  
Hiroshi Takimoto
Keyword(s):  
Mass Balance ◽  
Paddy Rice ◽  
Rice Culture ◽  
Paddy Rice Culture

scholarly journals Mechanized paddy Rice Culture and its Labour-Saving Effect in Aomori Prefecture

1966 ◽  
Vol 1966 (2) ◽  
pp. 71-75
Author(s):  
Masao NAGANUMA ◽  
Toshimitsu KANAZAWA ◽  
Junichi KAMIDE ◽  
Rokujiro YAGIHASHI
Keyword(s):  
Paddy Rice ◽  
Rice Culture ◽  
Paddy Rice Culture ◽  
Saving Effect ◽  
Aomori Prefecture

Mass balance analysis in Korean paddy rice culture

2003 ◽  
Vol 1 (2) ◽  
pp. 99-106 ◽  
Author(s):  
Chun G. Yoon ◽  
Jong-Hwa Ham ◽  
Ji-Hong Jeon
Keyword(s):  
Mass Balance ◽  
Paddy Rice ◽  
Rice Culture ◽  
Balance Analysis ◽  
Paddy Rice Culture ◽  
Mass Balance Analysis

scholarly journals Impact of Treated Domestic Sewage Irrigation on Crop Yield, Plant Uptake and Soil Properties in Central India

2017 ◽  
Vol 7 (2 (S)) ◽  
pp. 79
Author(s):  
A.R. Mhaske ◽  
P. J. Nikam
Keyword(s):  
Water Demand ◽  
Plant Uptake ◽  
Central India ◽  
Domestic Wastewater ◽  
Nutrient Status ◽  
Sewage Water ◽  
Domestic Sewage ◽  
Well Water ◽  
Sewage Irrigation ◽  
Treated Sewage

The rising population has not only increased the fresh water demand but also increased the volume of wastewater generated. Increasing need for water has resulted in the emergence of domestic wastewater application for agriculture and its relative use. In the present study a field experiment was conducted during 2012-13 and 2013-14 in which spinach (Spinacia oleracia) were irrigated with well water (WW) and domestic treated sewage water (DTSW). The use of the DTSW has shown improvement in the physicochemical properties of the soil, yield along with the nutrient status as compared to the application of WW. Post harvest pH of the soil in DTSW was in the range 7.85 whereas it was 7.93 in WW. EC and OC were found 0.43dS m-1 and 5.41 g kg-1 respectively in DTSW whereas it was 0.31 dS m-1 and 5.27 g kg-1 respectively in WW. NPK were found 279.6, 17.22 and 435.70 kg ha-1 respectively in DTSW whereas it was found, 266.8, 16.44 to 428.1 kg ha-1 respectively in WW. The physical properties of the soil like BD and HC observed 1.32 Mg m-3and 1.50 cm hr-1 respectively in DTSW and it was found 1.42 Mg m-3 and 1.54 cm hr-1 respectively in WW. The content of micronutrients and heavy metals in soil and plant due to irrigation of DTSW were well below the phytotoxicity limits in both soil and plant. The findings give applicable advice to commercial farmers and agricultural researchers for proper management and use of treated domestic wastewater for agricultural purpose.

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