RESPON CACING PENGGALI TANAH Ponthoscolex Corethrurus TERHADAP BERBAGAI KUALITAS SERESAH
Forest conversion to agriculture systems leads to change on litter input (quantitatively and qualitatively) resulting lower diversity, population density and biomass of earthworm. Litter with ratio C/N <20, or ratio of (lignin (L)+polifenol (P))/N <10 classified as high quality which decompos...
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| Format: | Article |
| Language: | English |
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Universitas Brawijaya
2017-02-01
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| Series: | JTSL (Jurnal Tanah dan Sumberdaya Lahan) |
| Online Access: | https://jtsl.ub.ac.id/index.php/jtsl/article/view/113 |
| _version_ | 1797319258047250432 |
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| author | Herwin Setyaningsih Kurniatun Hairiah Widyatmani Sih Dewi |
| author_facet | Herwin Setyaningsih Kurniatun Hairiah Widyatmani Sih Dewi |
| author_sort | Herwin Setyaningsih |
| collection | DOAJ |
| description |
Forest conversion to agriculture systems leads to change on litter input (quantitatively and qualitatively) resulting lower diversity, population density and biomass of earthworm. Litter with ratio C/N <20, or ratio of (lignin (L)+polifenol (P))/N <10 classified as high quality which decomposed rapidly. Six types of litter application were tested i.e. prunning of cofee with the lowest (L+P)/N of 7.5, Gliricidia (L+P)/N of 10, avocado with (L+P)/N of 31, Cofee+Gliricidia with (L+P)/N of 12, Cofee+Gliricidia+ avocado with the highest (L+P)/N of 64. As control soil without litter application was used. Applying tree litters regardless their quality increased significantly (p<0.05) all growth parameters of earthworm, except for Gliricidia application lead to higher level of earthworm mortality starting at 20 days after treatment. Applied a low quality of avocado litter to the soil produced the highest biomass (0.79 g/indiv.), diameter (2.42 mm/indiv.) and length (6.13 cm/indiv.). Mixing coffee litter with Gliricidia litter increased earthworm mortality (5.5% to 42.5%) and reduced production of cocoon (2 become 0 cocoons) compared to coffee applied alone. Coffee+Gliricidia+Avocado lead to longer live earthworm up to 80 days Apparently Gliricidia litter producing chemical substances which harmful to earthworm.
Keyword: earthworm, litter quality, forest conversion
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| first_indexed | 2024-03-08T04:04:18Z |
| format | Article |
| id | doaj.art-0e6afe07339c485b9a8fa3344cf0c1c8 |
| institution | Directory Open Access Journal |
| issn | 2549-9793 |
| language | English |
| last_indexed | 2024-03-08T04:04:18Z |
| publishDate | 2017-02-01 |
| publisher | Universitas Brawijaya |
| record_format | Article |
| series | JTSL (Jurnal Tanah dan Sumberdaya Lahan) |
| spelling | doaj.art-0e6afe07339c485b9a8fa3344cf0c1c82024-02-09T05:52:46ZengUniversitas BrawijayaJTSL (Jurnal Tanah dan Sumberdaya Lahan)2549-97932017-02-0112RESPON CACING PENGGALI TANAH Ponthoscolex Corethrurus TERHADAP BERBAGAI KUALITAS SERESAHHerwin Setyaningsih0Kurniatun Hairiah1Widyatmani Sih Dewi2UNIVERSITAS BRAWIJAYA JL.VETERAN KODE POS 65145 MALANG - JAWA TIMUR - INDONESIAUNIVERSITAS BRAWIJAYA JL.VETERAN KODE POS 65145 MALANG - JAWA TIMUR - INDONESIAFakultas Pertanian, Universitas Sebelas Maret Forest conversion to agriculture systems leads to change on litter input (quantitatively and qualitatively) resulting lower diversity, population density and biomass of earthworm. Litter with ratio C/N <20, or ratio of (lignin (L)+polifenol (P))/N <10 classified as high quality which decomposed rapidly. Six types of litter application were tested i.e. prunning of cofee with the lowest (L+P)/N of 7.5, Gliricidia (L+P)/N of 10, avocado with (L+P)/N of 31, Cofee+Gliricidia with (L+P)/N of 12, Cofee+Gliricidia+ avocado with the highest (L+P)/N of 64. As control soil without litter application was used. Applying tree litters regardless their quality increased significantly (p<0.05) all growth parameters of earthworm, except for Gliricidia application lead to higher level of earthworm mortality starting at 20 days after treatment. Applied a low quality of avocado litter to the soil produced the highest biomass (0.79 g/indiv.), diameter (2.42 mm/indiv.) and length (6.13 cm/indiv.). Mixing coffee litter with Gliricidia litter increased earthworm mortality (5.5% to 42.5%) and reduced production of cocoon (2 become 0 cocoons) compared to coffee applied alone. Coffee+Gliricidia+Avocado lead to longer live earthworm up to 80 days Apparently Gliricidia litter producing chemical substances which harmful to earthworm. Keyword: earthworm, litter quality, forest conversion https://jtsl.ub.ac.id/index.php/jtsl/article/view/113 |
| spellingShingle | Herwin Setyaningsih Kurniatun Hairiah Widyatmani Sih Dewi RESPON CACING PENGGALI TANAH Ponthoscolex Corethrurus TERHADAP BERBAGAI KUALITAS SERESAH JTSL (Jurnal Tanah dan Sumberdaya Lahan) |
| title | RESPON CACING PENGGALI TANAH Ponthoscolex Corethrurus TERHADAP BERBAGAI KUALITAS SERESAH |
| title_full | RESPON CACING PENGGALI TANAH Ponthoscolex Corethrurus TERHADAP BERBAGAI KUALITAS SERESAH |
| title_fullStr | RESPON CACING PENGGALI TANAH Ponthoscolex Corethrurus TERHADAP BERBAGAI KUALITAS SERESAH |
| title_full_unstemmed | RESPON CACING PENGGALI TANAH Ponthoscolex Corethrurus TERHADAP BERBAGAI KUALITAS SERESAH |
| title_short | RESPON CACING PENGGALI TANAH Ponthoscolex Corethrurus TERHADAP BERBAGAI KUALITAS SERESAH |
| title_sort | respon cacing penggali tanah ponthoscolex corethrurus terhadap berbagai kualitas seresah |
| url | https://jtsl.ub.ac.id/index.php/jtsl/article/view/113 |
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