PENGARUH PUPUK CAIR HASIL FERMENTASI CACING TANAH (Lumbricus rubellus) TERHADAP PERTUMBUHAN VEGETATIF KEDELAI (Glycine max (L.) Merr.)
Soybean (Glycine max L.) is one of important agricultural commodities. Unfortunately, the high demand of soybean cannot be fulfilled by local production. Various attempts have been done to increase soybean productivity, one of them is the utilization of fertilizers. The aim of this research was to e...
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| Format: | Thesis |
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[Yogyakarta] : Universitas Gadjah Mada
2014
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| _version_ | 1826048966840549376 |
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| author | , RATNA SETIAWATI , Dr. Kumala Dewi, M.Sc., St., |
| author_facet | , RATNA SETIAWATI , Dr. Kumala Dewi, M.Sc., St., |
| author_sort | , RATNA SETIAWATI |
| collection | UGM |
| description | Soybean (Glycine max L.) is one of important agricultural commodities.
Unfortunately, the high demand of soybean cannot be fulfilled by local production.
Various attempts have been done to increase soybean productivity, one of them is the
utilization of fertilizers. The aim of this research was to evaluate the effects of
fermented earthworm liquid fertilizer on vegetative growth of soybean (Glycine max
L.). The experiment was arranged in a randomized complete block design (RCBD)
with 2x6 factorial and seven replications for each combination treatment. The first
factor was application methods of fertilizer: pouring the fertilizer on the soil (C1) and
spraying the fertilizer to the leaves (C2). The second factor was fertilizer dosages: 0
ml/L (D0), 5 ml/L (D1), 10 ml/L (D2), 15 ml/L (D3), 20 ml/L (D4), and 25 ml/L
(D5). Parameters observed were plant height, number and leaf area, number of root
nodules, nitrate reductase activity, total chlorophyll content, dry weight, stomatal
density, and length of epidermal stem cells. The results of this research showed that
application of liquid fertilizer by pouring (C1) and spraying (C2) did not influence
the number of leaves, nitrate reductase activity, and total chlorophyll content. C2
treatment increased the risk of leaf tissue damage. C1 treatment increased some
parameters of vegetative growth, such as plant height, leaf area, number of root
nodules, dry weight, stomatal density, and length of epidermal stem cells. Based on
this research, the optimal treatment combination to increase the vegetative growth of
soybean (Glycine max L.) is by pouring 25 ml/L fermented earthworm liquid
fertilizer. |
| first_indexed | 2024-03-13T23:38:24Z |
| format | Thesis |
| id | oai:generic.eprints.org:133151 |
| institution | Universiti Gadjah Mada |
| last_indexed | 2024-03-13T23:38:24Z |
| publishDate | 2014 |
| publisher | [Yogyakarta] : Universitas Gadjah Mada |
| record_format | dspace |
| spelling | oai:generic.eprints.org:1331512016-03-04T08:08:27Z https://repository.ugm.ac.id/133151/ PENGARUH PUPUK CAIR HASIL FERMENTASI CACING TANAH (Lumbricus rubellus) TERHADAP PERTUMBUHAN VEGETATIF KEDELAI (Glycine max (L.) Merr.) , RATNA SETIAWATI , Dr. Kumala Dewi, M.Sc., St., ETD Soybean (Glycine max L.) is one of important agricultural commodities. Unfortunately, the high demand of soybean cannot be fulfilled by local production. Various attempts have been done to increase soybean productivity, one of them is the utilization of fertilizers. The aim of this research was to evaluate the effects of fermented earthworm liquid fertilizer on vegetative growth of soybean (Glycine max L.). The experiment was arranged in a randomized complete block design (RCBD) with 2x6 factorial and seven replications for each combination treatment. The first factor was application methods of fertilizer: pouring the fertilizer on the soil (C1) and spraying the fertilizer to the leaves (C2). The second factor was fertilizer dosages: 0 ml/L (D0), 5 ml/L (D1), 10 ml/L (D2), 15 ml/L (D3), 20 ml/L (D4), and 25 ml/L (D5). Parameters observed were plant height, number and leaf area, number of root nodules, nitrate reductase activity, total chlorophyll content, dry weight, stomatal density, and length of epidermal stem cells. The results of this research showed that application of liquid fertilizer by pouring (C1) and spraying (C2) did not influence the number of leaves, nitrate reductase activity, and total chlorophyll content. C2 treatment increased the risk of leaf tissue damage. C1 treatment increased some parameters of vegetative growth, such as plant height, leaf area, number of root nodules, dry weight, stomatal density, and length of epidermal stem cells. Based on this research, the optimal treatment combination to increase the vegetative growth of soybean (Glycine max L.) is by pouring 25 ml/L fermented earthworm liquid fertilizer. [Yogyakarta] : Universitas Gadjah Mada 2014 Thesis NonPeerReviewed , RATNA SETIAWATI and , Dr. Kumala Dewi, M.Sc., St., (2014) PENGARUH PUPUK CAIR HASIL FERMENTASI CACING TANAH (Lumbricus rubellus) TERHADAP PERTUMBUHAN VEGETATIF KEDELAI (Glycine max (L.) Merr.). UNSPECIFIED thesis, UNSPECIFIED. http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=73708 |
| spellingShingle | ETD , RATNA SETIAWATI , Dr. Kumala Dewi, M.Sc., St., PENGARUH PUPUK CAIR HASIL FERMENTASI CACING TANAH (Lumbricus rubellus) TERHADAP PERTUMBUHAN VEGETATIF KEDELAI (Glycine max (L.) Merr.) |
| title | PENGARUH PUPUK CAIR HASIL FERMENTASI CACING TANAH (Lumbricus rubellus) TERHADAP PERTUMBUHAN VEGETATIF KEDELAI (Glycine max (L.) Merr.) |
| title_full | PENGARUH PUPUK CAIR HASIL FERMENTASI CACING TANAH (Lumbricus rubellus) TERHADAP PERTUMBUHAN VEGETATIF KEDELAI (Glycine max (L.) Merr.) |
| title_fullStr | PENGARUH PUPUK CAIR HASIL FERMENTASI CACING TANAH (Lumbricus rubellus) TERHADAP PERTUMBUHAN VEGETATIF KEDELAI (Glycine max (L.) Merr.) |
| title_full_unstemmed | PENGARUH PUPUK CAIR HASIL FERMENTASI CACING TANAH (Lumbricus rubellus) TERHADAP PERTUMBUHAN VEGETATIF KEDELAI (Glycine max (L.) Merr.) |
| title_short | PENGARUH PUPUK CAIR HASIL FERMENTASI CACING TANAH (Lumbricus rubellus) TERHADAP PERTUMBUHAN VEGETATIF KEDELAI (Glycine max (L.) Merr.) |
| title_sort | pengaruh pupuk cair hasil fermentasi cacing tanah lumbricus rubellus terhadap pertumbuhan vegetatif kedelai glycine max l merr |
| topic | ETD |
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