Rozen , Nalwida and Hakim , Nurhajati (2017) RICE PLANT RESPONSES TO ADDITIONAL INGREDIENTS MICRONUTRIENTSTO ORGANIC FERTILIZER PLUSTITONIA. - . (Submitted)
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Abstract
Synthetic fertilizer use during this time can increase rice yields, but by simply using any synthetic fertilizer to farmland will lead to land being loud. No crumbs and loose soil, soil fertility will be reduced because the soil becomes solid. Therefore, fertilizer alternatives must be found. Based on previous research turns micro elements required in the manufacture Organic Fertilizer Plus Titonia Plus (OFPT) is Mn and Zn. The purpose of this study is: to equip OFPT formula with micro-nutrients Mn and Zn to reduce the application of synthetic fertilizers by 50% to paddy intensification. Pot experiment using a factorial 4 x 4 with 3 groups by randomized block design. The first factor Mn consisted of 4 levels (0kg / ha, 1.5 kg / ha, 3,0kg / ha and 4.5 kg / ha). The second factor Zn consists of 4 levels (0 kg / ha, 3kg / h, 6kg / ha, 9kg / ha). The result showed that doses of micro nutrients is 3kg / ha Mn without Zn, 4.5 kg / ha Mn + 6kg / ha Zn, and 4.5kg / ha Mn + 9kg / ha Zn.
| Item Type: | Article |
|---|---|
| Subjects: | A General Works > AI Indexes (General) A General Works > AS Academies and learned societies (General) L Education > L Education (General) Q Science > Q Science (General) |
| Unit atau Lembaga: | Fakultas Pertanian > Agroekoteknologi |
| Depositing User: | sry sry sartika |
| Date Deposited: | 23 Oct 2017 07:50 |
| Last Modified: | 23 Oct 2017 07:50 |
| URI: | http://repository.unand.ac.id/id/eprint/24069 |
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