Falah Romdhoni Riva'i, Muhammad (2024) EFEKTIVITAS PEMBERIAN EKSTRAK DAUN KIRINYUH (Chromolaena odorata (L.)) SEBAGAI BIOHERBISIDA TERHADAP PERTUMBUHAN GULMA JAJAGOAN (Echinochloa crus-galli (L) P. Beauv). S1 thesis, UNIVERSITAS SULTAN AGENG TIRTAYASA.
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Abstract
This study aims to test the potential of kirinyuh leaf extract (Chromolaena odorata L) which has allelochemical compounds used as a bioherbicide to control jajagoan weed (Echinochloa crus-galli). This research was conducted at the Banten Agricultural Instrument Standardization Implementation Center and Agroclimate Laboratory, Faculty of Agriculture, Sultan Ageng Tirtayasa University using a Non-factorial Randomized Group Design (RAK) consisting of seven levels, with 4 replications, namely: K0: 0% (control: 10 ml chemical herbicide), K1: 5% extract, K2: 10% extract, K3: 15% extract, K4: 20% extract, K5: 25% extract, K6: 30% extract. Kirinyuh leaf extract showed a very significant effect on root dry weight. However, it did not significantly affect plant height, crown wet weight and crown dry weight, root wet weight, and leaf senescence. The best treatment is K4 (0.04 grams) on root dry weight. The application of kirinyuh leaf extract tends to have an effect on the level of leaf decay, namely K2 (32.50%).
| Item Type: | Thesis (S1) | |||||||||
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| Additional Information: | Penelitian ini bertujuan untuk menguji potensi ekstrak daun kirinyuh (Chromolaena odorata L) yang memiliki senyawa alelokimia yang digunakan sebagai bioherbisida untuk mengendalikan gulma jajagoan (Echinochloa crus-galli). Penelitian ini dilaksanakan di Balai Penerapan Standarisasi Instrumen Pertanian (BPSIP) Banten dan Laboratorium Agroklimat, Fakultas Pertanian, Universitas Sultan Ageng Tirtayasa dengan menggunakan Rancangan Acak Kelompok (RAK) Non faktorial yang terdiri dari tujuh taraf, dengan 4 ulangan yaitu: K0: 0% (kontrol: herbisida kimia 10 ml), K1: 5% ekstrak, K2: 10% ekstrak, K3: 15% ekstrak, K4: 20% ekstrak, K5: 25% ekstrak, K6: 30% ekstrak. Ekstrak daun kirinyuh menunjukkan berpengaruh sangat nyata terhadap bobot kering akar. Namun berpengaruh tidak nyata terhadap tinggi tanaman, bobot basah tajuk dan bobot kering tajuk, bobot basah akar, dan tingkat kelayuan daun. Perlakuan terbaik yaitu K4 (0,04 gram) pada bobot kering akar. Pemberian ekstrak daun kirinyuh cenderung memberikan pengaruh terhadap tingkat kelayuan daun yaitu K2 (32,50%). | |||||||||
| Uncontrolled Keywords: | Echinochloa crus-galli, Chromolaena odorata L, botanical herbicide | |||||||||
| Subjects: | S Agriculture > S Agriculture (General) | |||||||||
| Divisions: | 04-Fakultas Pertanian 04-Fakultas Pertanian > 54211-Program Studi Agroekoteknologi |
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| Depositing User: | Muhammad Riva'i | |||||||||
| Date Deposited: | 05 Sep 2024 13:20 | |||||||||
| Last Modified: | 05 Sep 2024 13:20 | |||||||||
| URI: | http://eprints.untirta.ac.id/id/eprint/41211 |
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EFEKTIVITAS PEMBERIAN EKSTRAK DAUN KIRINYUH (Chromolaena odorata (L.)) SEBAGAI BIOHERBISIDA TERHADAP PERTUMBUHAN GULMA JAJAGOAN (Echinochloa crus-galli (L) P. Beauv). (deposited UNSPECIFIED)
- EFEKTIVITAS PEMBERIAN EKSTRAK DAUN KIRINYUH (Chromolaena odorata (L.)) SEBAGAI BIOHERBISIDA TERHADAP PERTUMBUHAN GULMA JAJAGOAN (Echinochloa crus-galli (L) P. Beauv). (deposited 05 Sep 2024 13:20) [Currently Displayed]
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