Pengaruh Teknik Konservasi Air Terhadap Ketersedian Air Pada Perkebunan Kelapa Sawit (Studi kasus: PT.SAWIT ASAHAN INDAH, Rokan Hulu, Riau)
Effect of Water Conservation Techniques on Water Availbility in The Palm Oil Plantations. (Case Study : PT. SAWIT ASAHAN INDAH, Rokan Hulu, Riau).
| dc.contributor.advisor | Handoko | |
| dc.contributor.advisor | Taufik, Muh. | |
| dc.contributor.author | Julianto, Afdal | |
| dc.date.accessioned | 2012-05-04T08:10:32Z | |
| dc.date.available | 2012-05-04T08:10:32Z | |
| dc.date.issued | 2011 | |
| dc.identifier.uri | http://repository.ipb.ac.id/handle/123456789/54407 | |
| dc.description.abstract | Water availability is one of the limiting factors for growth and production of palm oil. Water conservation technique is one of the efforts that is used to anticipate and cope the effects of drought at the time before, during, and after the wet season so that rainfall can be absorbed into the soil as much as possible. This research was conducted to dertemine the effect of water conservation technique to increase water in palm oil plantation by measuring soil water contents in treatment and control blocks using soil moisture sensors. Water conservation technique by making rorak (ditch) in palm oil plantation have a significant impact in improving water availability and increase the ability of soil to hold water longer. Average soil moisture content in the treatment block was larger than the control block, 15.3 and 6.4 % volume for the depth of 0 cm - 100 cm, and 25.9 and 7.5% volume for the depth of 100 cm - 200 cm, respectively | en |
| dc.description.abstract | Ketersediaan air merupakan salah satu faktor pembatas utama bagi pertumbuhan dan produksi tanaman kelapa sawit. Teknik konservasi air merupakan salah satu upaya yang digunakan untuk mengantisipasi dan menanggulangi dampak kekeringan pada saat sebelum, selama dan setelah musim hujan agar curah hujan dapat diserapkan secara maksimal ke dalam tanah. Penelitian ini dilakukan untuk mengetahui pengaruh teknik konservasi air dalam meningkatkan ketersediaan air di perkebunan kelapa sawit dengan cara pengukuran kadar air tanah pada blok perlakuan dan blok kontrol di perkebunan kelapa sawit menggunakan sensor kadar air tanah. Teknik konservasi air berupa rorak di perkebunan kelapa sawit memberikan pengaruh untuk meningkatkan ketersediaan air dan kemampuan tanah dalam menyimpan air lebih lama. Kadar air tanah rata-rata pada blok perlakuan lebih besar daripada blok kontrol, yaitu masing-masing sebesar 15.3 dan 6.4% volume pada kedalaman 0 cm – 100 cm, 25.9 dan 7.5% volume pada kedalaman 100 cm - 200 cm. | |
| dc.subject | Bogor Agricultural University (IPB) | en |
| dc.subject | Soil moisture content | en |
| dc.subject | soil water sensor | en |
| dc.subject | water conservation technique | en |
| dc.title | Pengaruh Teknik Konservasi Air Terhadap Ketersedian Air Pada Perkebunan Kelapa Sawit (Studi kasus: PT.SAWIT ASAHAN INDAH, Rokan Hulu, Riau) | en |
| dc.title | Effect of Water Conservation Techniques on Water Availbility in The Palm Oil Plantations. (Case Study : PT. SAWIT ASAHAN INDAH, Rokan Hulu, Riau). |
