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SKRIPSI PENGARUH INSENSITAS PENGOLAHAN TANAH DAN JARAK TANAM TERHADAP HASIL PADA TANAMAN KEDELAI (Glycine max (L) Mer) VARIETAS WILIS
ABSTRACT
The tittle of the research is "The effect of soil cultivation intencity and planting distance on production of soybean (Glycine max (L) Mer) Wilis Variety had been conducted in Kedungsari, North Magelang District, Central Java from August to November 1987.
The experiment was in a Split Plot Design, it was set in a Randomized Complete Block Design (RCBD), with three replications.
The first factor is soil cultivation intencity (P) as main plot, consisted of:
Po Without soil cultivation 0
P1 = Once soil cultivation
P2 Twice soil cultivation
P3 = Three times soil cultivation
The second factor is planting distance TY
The second factor is planting distance (J) as sub
plot, consisted of:
Planting distance of (3010) cm
J2 Planting distance of (40 x 10) on
Ja Planting distance of (50 x 10 (cm
The conclusions of this experiment are:
1. The soil cultivation intencity (P) high significantly effected on height of plant, number of pods, number of filled pods, fresh weight of pods, dry weight of pods, fresh weight of straw, dry weight of straw and dry weight of seeds. The soil cultivation intencity signi-ficantly effected on number unfilled pods and dry weight of 100 seeds, but the was not significant on harvest index.
2. The planting distance (J) high significantly effected on height of plants, number of pode, number of unfil- led pode. The planting distance significantly effect- ed on number of filled podea, dry weight of posts, dry weight of straw, dry weight of 100 seede, but the f rent was not significant on the other parsaeter.
3. The interaction between the two factors applied was net occured.
4. The Lowest production of dry weight of 100 seede was achieved on without soil cultivation treatmans (20) that is 12,36 grans, (30 x 10 om planting dia- sance (J) thet in 13,01 grame.
The highest production of dry weight of 100 вееба мал achieved on once moil cultivation treatment (,) that Да 13,01 г. (50 x 10) ca planting distance )ول( that in 15,58 grame.
The lowest of dry seeda was achieved on without soil cultivation (20) that tu 7,99 gromm, while the highest of dry seeds was achieved on once soil cultivation(P.) that 10 11,99 grams per plant.
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