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SKRIPSI PENGARUH KONSENTRASI LIMBAH SUATU PABRIK TEKSTIL TERHADAP HASIL TANAMAN KEDELAI (Glycine max (L) merrill)
ABSTRACT
This experiment had been done from 28 October 1994 to 13 February 1995, at Potrobangsan, North Magelang, Magelang, Central Java. The soil type is latosol and the altitude is 380 meters above the sea level, pH 6,2.
The purpose of the experiment is to know the influence of concentration of waste water of texstile manufactory on the yield of soybean (Glycine max (L) Merrill).
The method of the experiment is Randomized Completely Design (RCD), with six replications. The treatments are concentration of waste water 02, 102, 20%, 30%, 40%, 50%, 60%, 70%, and 80%
The result of the experiment shown that concentrations of waste water of textile manufactory positively affect the height of plant, number of filled pods, number of unfilled pods, fresh weight of straw, dry weight of straw, volume of roots, dry weight of seed and weight of 100 seeds, but not significantly different on Flowering age.
Concentration of 80% (Kg) shown the highest result on height of plant, number of filled pods, number of unfilled pods, fresh weight of straw, dry weight of straw, volume of roots, dry weight of seed and weight of 100 seeds.
The highest dry weight of seed found out on the concentration of 80% (Kg), is 36.71 grams per plant.
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