| dc.description.abstract | HOTLIN DERMAWATI APRIANI : Drip Irrigation Performance Analysis In Soil
Cultivation Latosol With Caisim (Brassica juncea L.), supervised by SUMONO and
SULASTRI PANGGABEAN.
This study was conducted to determine the performance of drip irrigation
on soil with vegetation Latosol Caisim plants (Brassica juncea L.) and without
vegetation. Parameters measured were soil physical properties,
evapotranspiration, field capacity, the average water flow output, uniformity of
water use, drip irrigation efficiency, adequacy of irrigation water, and the dry
weight of plants Caisim (Brassica juncea L.)
The result showed that the largest water discharge emmiter 1 to 11
laterally at 8,87 l / h and the lowest at 9 lateral emmiter to 2 of 0,96 l / h and
average discharge output of 5,57 l / h, the greatest uniformity occurs in the
Lateral 1 by 66,27% and the smallest at the Lateral 2 was 12,64% with an
average of 29,46%, the value of irrigation use efficiency at the end of the growth
phase plants is high ie 100% in soil with plants or without plants. Irrigation
storage efficiency value at the end of the growth phase of the plant is low in the
soil with the plant 49,28% and without plants is 15,42%. | en_US |
