As the drain discharge water from differing places or facilities will change in their quality traits, surface and subsurface drainage discharge water from irrigated farming field is often changing compared accompanying the quality of the waterway water supply. As a result, in consideration of reuse seepage discharge in crop production, feasibility studies or status assessments of the discharge must be attended for both the short- and general adoption of unoriginal and controlled SSD under various drain spacing. In the TBP command region, there are no specific feasibility studies on the description of drain discharge from various subsurface seepage systems. Therefore, it is submitted that this experiment be done. At the Agricultural Research Station, Gangavati (Karnataka), a plot experiment was completed activity in rabi 2021 to investigate the characterisation of drain discharge water for allure reuse as watering water. An established and reserved subsurface drainage whole (SSD) was used for the experiment. According to the situations, drain discharge under traditional subsurface drainage methods (SSD) ranged from 3.66 to 0.63 distinguished to 1.38 to 0.42 mm/day under reserved subsurface drainage arrangements, according to water samples acquired from six different examining locations. Drain discharge water's energetic conductivity under rational SSD ranged from 3.89 to 1.24 dS/m, inasmuch as it ranged from 1.01 to 0.81 dS/m under reserved SSD. While salt amount under conventional environments ranged from 29.0 to 11.0 kg/ha, it was 16.5 to 2.5 kg/ha under. Finally, the subsurface seepage system seepage samples were not suitable for talk over again as irrigation water to paddy in the R/S season as per the categorization of irrigation water condition particularly for poorly drained evil soils in the TBP command area.
Author(s) Details:
Hanamantappa Meti,
Department
of Soil Science and Agriculture Chemistry, College of Agriculture Mandya,
Karnataka-571405, India.
Dileep
K. C.,
Department
of Agronomy, College of Agriculture Mandya, Karnataka-571405, India.
Rajath E.,
Department of Soil Science and Agriculture Chemistry, College of
Agriculture, GKVK Bangalore, Karnataka, India.
Kavya D.,
Department of Soil Science and Agriculture Chemistry, College of
Agriculture Mandya, Karnataka-571405, India.
Aishwarya Golashetti,
Department
of Agronomy, College of Agriculture Mandya, Karnataka-571405, India.
Vishwanath
J.,
AICRP
on Salt Affected Soils, Agricultural Research Station Gangavathi, Karnataka,
India.
Please see the link here: https://stm.bookpi.org/EIAS-V8/article/view/12092
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