LAND CREATIONS AND FARMING SYSTEM TO INCREASE OF RICE PRODUCTIVITY AND FARMER’S INCOME (CASE STUDY IN BATANG TAMPO IRRIGATION SYSTEM - LINTAU BUO)
DOI:
https://doi.org/10.25077/jsolum.17.2.42-48.2020Abstrak
It is estimated that around 95 percent of national rice production is supplied from paddy fields, so the paddy fields is very strategic in national food securities. Therefore, the potential carrying capacity and productivity of rice fields must be maintained and developed. But on the contrary the productivity of paddy fields in Sub Das Tampo, Lintau Buo Utara, Tanah Datar District, West Sumatra, there is an indication of a decrease in paddy productivity in the last 10 years (Agita and Ayendra 2018). Decreased paddy productivity is indicated as a result of 1.) Drainage or nutrient deficit due to harvest carried out more than what is given through fertilization or addition of nutrients from irrigation water, 2). Excess or lack of certain nutrients due to unbalanced fertilization, 3). Decreased of soil organic content in the land and 4). Decrease in the quality of rice field management, especially: a). the use of inorganic fertilizers which causes low organic matter content and soil texture becomes porous quench, so it is less able to hold water, b). use of rotary plow in tillage for a long time which causes the processing layer and the depth of the root zone to become shallower ( into 10-15 cm), c). less intense of crop maintenance. This research was carried out by creating of soil tillage from 10-15 cm to 20-25 cm using a plow and increasing of organic matter by adding manure of 50 tons / ha (5% soil tillage zone ) to the rice fields in the Farmers Group of Tanjung Mutiara in Tampo Irrigation System, Nagari Lubuk Jantan , Kecamatan Lintau Buo Utara. The results of the study showed an increase in land productivity from an average of 3.2 tons / ha to 4.6 tons / ha and increase farmers' income by Rp 1.200.000 / ha.
Key words : land creation, soil tillage, productivity
Referensi
Agita dan Asmuti 2018. Pemetaan Kapasitas Pelayanan Irigasi Dengan Menggunakan Remote Sensing. Daerah Irigasi Batang Tampo, Lintau Buo. Penelitian Dana Dipa Fakultas Teknologi Pertanian Universitas Andalas.
Asmuti, Ayendra. 1995, Analisis Keragaan Teknis dan Ekonomi Beberapa Taraf Teknis Irigasi Gravitasi Padi Sawah (Studi Kasus Irigasi di Sumatera Barat).Tesis S2. IPB Bogor (Tidak dipublikasikan)
Badan Ketahanan Pangan Dan Penyuluhan Pertanian Bekerjasama Dengan Badan Pengkajian dan Penerapan Teknologi Pertanian NAD. 2009. Budidaya Tanaman Padi.
Asmuti, Ayendra. 1995, Analisis Keragaan Teknis dan Ekonomi Beberapa Taraf Teknis Irigasi Gravitasi Padi Sawah (Studi Kasus Irigasi di Sumatera Barat).Tesis S2. IPB Bogor (Tidak dipublikasikan ).
Unduhan
Diterbitkan
Terbitan
Bagian
Lisensi
Please find the rights and licenses in Jurnal Solum. By submitting the article/manuscript of the article, the author(s) accept this policy.
1. License
The non-commercial use of the article will be governed by the Creative Commons Attribution license as currently displayed on Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
2. Author(s) Warranties
The author warrants that the article is original, written by stated author(s), has not been published before, contains no unlawful statements, does not infringe the rights of others, is subject to copyright that is vested exclusively in the author and free of any third party rights, and that any necessary written permissions to quote from other sources have been obtained by the author(s).
3. User Rights
Jurnal Solum spirit is to disseminate articles published are as free as possible. Under the Creative Commons license, Jurnal Solum permits users to copy, distribute, display, and perform the work for non-commercial purposes only. Users will also need to attribute authors and Jurnal Solum on distributing works in the journal.
4. Rights of Authors
Authors retain the following rights:
- Copyright, and other proprietary rights relating to the article, such as patent rights,
- the right to use the substance of the article in future own works, including lectures and books,
- the right to reproduce the article for own purposes, provided the copies are not offered for sale,
- the right to self-archive the article.
5. Co-Authorship
If the article was jointly prepared by other authors, any authors submitting the manuscript warrants that he/she has been authorized by all co-authors to be agreed on this copyright and license notice (agreement) on their behalf, and agrees to inform his/her co-authors of the terms of this policy. Jurnal Solum will not be held liable for anything that may arise due to the author(s) internal dispute. Jurnal Solum will only communicate with the corresponding author.
6. Royalties
This agreement entitles the author to no royalties or other fees. To such extent as legally permissible, the author waives his or her right to collect royalties relative to the article in respect of any use of the article by Jurnal Solum.
7. Miscellaneous
Jurnal Solum will publish the article (or have it published) in the journal if the article(s_ editorial process is successfully completed. Jurnal Solum editors may modify the article to a style of punctuation, spelling, capitalization, referencing and usage that deems appropriate. The author acknowledges that the article may be published so that it will be publicly accessible and such access will be free of charge for the readers as mentioned in point 3.
