PENGARUH INTERAKSI PERLAKUAN Rhizobium DAN PEMUPUKAN NITROGEN TERHADAP INDEKS PANEN TERHADAP TIGA VARIETAS KEDELAI
The use of nitrogen chemical fertilizers tends to be high in soils with low nitrogen; this can affect the balance of the global N cycle. One alternative to minimize the above problem is to optimize the utilization of biological nitrogen fixation. The purpose of this study was to determine the effec...
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| Format: | Article |
| Language: | English |
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Universitas Brawijaya
2020-01-01
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| Series: | JTSL (Jurnal Tanah dan Sumberdaya Lahan) |
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| Online Access: | https://jtsl.ub.ac.id/index.php/jtsl/article/view/294 |
| _version_ | 1827355095770071040 |
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| author | Makruf Wicaksono Fitra Syawal Harahap |
| author_facet | Makruf Wicaksono Fitra Syawal Harahap |
| author_sort | Makruf Wicaksono |
| collection | DOAJ |
| description |
The use of nitrogen chemical fertilizers tends to be high in soils with low nitrogen; this can affect the balance of the global N cycle. One alternative to minimize the above problem is to optimize the utilization of biological nitrogen fixation. The purpose of this study was to determine the effect of increased nitrogen uptake of yields and some soybean varieties. The study was conducted using a split plot design that consisted of three factors where the first factor was Rhizobium (R) inoculation, the second factor was soybean (V) variety, and the third factor was N (N) fertilizer. Results of this study showed that the N fertilization treatment gave a significant response while Rhizobium (R) treatment and variety (V) did not provide a significant response to the harvest index parameters. The interaction of varieties and N fertilization (VxN) gave a significant response while the interaction of Rhizobium and varieties (RxV), Rhizobium and N (RxN), Rhizobium fertilization, varieties and N (RxVxN) fertilization did not provide a significant response to the harvest index. The highest Index was Wilis variety that was harvested without N (V3N0) fertilization but was not significantly different from V3N1, V3N2 and V3N3. The production of soybean seeds had not been able to increase ESN because the plant dry weight and N uptake were not comparable.
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| first_indexed | 2024-03-08T04:05:30Z |
| format | Article |
| id | doaj.art-4777d6f6f71d4a058ca0003e3ed1ae60 |
| institution | Directory Open Access Journal |
| issn | 2549-9793 |
| language | English |
| last_indexed | 2024-03-08T04:05:30Z |
| publishDate | 2020-01-01 |
| publisher | Universitas Brawijaya |
| record_format | Article |
| series | JTSL (Jurnal Tanah dan Sumberdaya Lahan) |
| spelling | doaj.art-4777d6f6f71d4a058ca0003e3ed1ae602024-02-09T05:42:43ZengUniversitas BrawijayaJTSL (Jurnal Tanah dan Sumberdaya Lahan)2549-97932020-01-017110.21776/ub.jtsl.2020.007.1.6PENGARUH INTERAKSI PERLAKUAN Rhizobium DAN PEMUPUKAN NITROGEN TERHADAP INDEKS PANEN TERHADAP TIGA VARIETAS KEDELAIMakruf Wicaksono0Fitra Syawal Harahap1Politeknik Pembangunan Pertanian (Polbangtan) MedanProgram Studi Agroteknologi Fakultas Sain dan Teknologi Univeristas Labuhanbatu Sumatera Utara The use of nitrogen chemical fertilizers tends to be high in soils with low nitrogen; this can affect the balance of the global N cycle. One alternative to minimize the above problem is to optimize the utilization of biological nitrogen fixation. The purpose of this study was to determine the effect of increased nitrogen uptake of yields and some soybean varieties. The study was conducted using a split plot design that consisted of three factors where the first factor was Rhizobium (R) inoculation, the second factor was soybean (V) variety, and the third factor was N (N) fertilizer. Results of this study showed that the N fertilization treatment gave a significant response while Rhizobium (R) treatment and variety (V) did not provide a significant response to the harvest index parameters. The interaction of varieties and N fertilization (VxN) gave a significant response while the interaction of Rhizobium and varieties (RxV), Rhizobium and N (RxN), Rhizobium fertilization, varieties and N (RxVxN) fertilization did not provide a significant response to the harvest index. The highest Index was Wilis variety that was harvested without N (V3N0) fertilization but was not significantly different from V3N1, V3N2 and V3N3. The production of soybean seeds had not been able to increase ESN because the plant dry weight and N uptake were not comparable. Â Â Â https://jtsl.ub.ac.id/index.php/jtsl/article/view/294harvest indexnitrogen fertilizerrhizobium fertilizersoybean varieties |
| spellingShingle | Makruf Wicaksono Fitra Syawal Harahap PENGARUH INTERAKSI PERLAKUAN Rhizobium DAN PEMUPUKAN NITROGEN TERHADAP INDEKS PANEN TERHADAP TIGA VARIETAS KEDELAI JTSL (Jurnal Tanah dan Sumberdaya Lahan) harvest index nitrogen fertilizer rhizobium fertilizer soybean varieties |
| title | PENGARUH INTERAKSI PERLAKUAN Rhizobium DAN PEMUPUKAN NITROGEN TERHADAP INDEKS PANEN TERHADAP TIGA VARIETAS KEDELAI |
| title_full | PENGARUH INTERAKSI PERLAKUAN Rhizobium DAN PEMUPUKAN NITROGEN TERHADAP INDEKS PANEN TERHADAP TIGA VARIETAS KEDELAI |
| title_fullStr | PENGARUH INTERAKSI PERLAKUAN Rhizobium DAN PEMUPUKAN NITROGEN TERHADAP INDEKS PANEN TERHADAP TIGA VARIETAS KEDELAI |
| title_full_unstemmed | PENGARUH INTERAKSI PERLAKUAN Rhizobium DAN PEMUPUKAN NITROGEN TERHADAP INDEKS PANEN TERHADAP TIGA VARIETAS KEDELAI |
| title_short | PENGARUH INTERAKSI PERLAKUAN Rhizobium DAN PEMUPUKAN NITROGEN TERHADAP INDEKS PANEN TERHADAP TIGA VARIETAS KEDELAI |
| title_sort | pengaruh interaksi perlakuan rhizobium dan pemupukan nitrogen terhadap indeks panen terhadap tiga varietas kedelai |
| topic | harvest index nitrogen fertilizer rhizobium fertilizer soybean varieties |
| url | https://jtsl.ub.ac.id/index.php/jtsl/article/view/294 |
| work_keys_str_mv | AT makrufwicaksono pengaruhinteraksiperlakuanrhizobiumdanpemupukannitrogenterhadapindekspanenterhadaptigavarietaskedelai AT fitrasyawalharahap pengaruhinteraksiperlakuanrhizobiumdanpemupukannitrogenterhadapindekspanenterhadaptigavarietaskedelai |