Article Per Year (5 Year)
p-Index From 2020 - 2025
0
P-Index
This Author published in this journals
All Journal Agroista: Jurnal Agroteknologi
Yureana Wijayanti
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
GROUNDWATER RECHARGE PATTERN IN AGRICULTURAL AREA Yureana Wijayanti; Oki Setyandito
AGROISTA : Jurnal Agroteknologi Vol. 1 No. 2 (2017): NOVEMBER
Publisher : Program Studi Agroteknologi INSTIPER

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (769.89 KB) | DOI: 10.55180/agi.v1i2.21

Abstract

Kebutuhan air untuk irigasi dapat dipenuhi oleh sumber air sumur maupun air sungai. Oleh karena itu, keberlanjutan sumber air tersebut haruslah dipelihara. Salah satu upaya pengelolaan air adalah pengelolaan sumber imbuhan atau recharge air tanah. Sumber imbuhan air tanah dapat berupa air hujan, infiltrasi danau/air sungai di hulu maupun aliran lateral air tanah. Studi ini akan memaparkan penggunaan data isotop air dalam menentukan sumber imbuhan air tanah secara kualitatif. Selain itu, akan dipaparkan hasil analisis data isotope dengan menggunakan GIS. Data isotop air tanah diperoleh dari air sumur disebuah area pertanian buah buahan seluas 14 Ha. Hasil analisis menunjukkan bahwa di daerah pertanian tersebut air tanah berasal dari air hujan setempat dan sumber air tanah dari aliran air tanah yang berada dihulu lokasi pertanian. Namun pada studi ini, belum dapat diketahui sumber mana yang lebih dominan. Sehingga dibutuhkan studi kuantitatif untuk menentukan rasio sumber imbuhan air tanah. Kata Kunci: Air tanah, Sumber Imbuhan, Isotop air, GIS
MODEL MONITORING BLOK KEBUN KELAPA SAWIT MENGGUNAKAN Web GIS DI ESTATE SUNGAI DUA. RIAU Betti Yuniasih; Budi Santoso; Yureana Wijayanti
AGROISTA : Jurnal Agroteknologi Vol. 3 No. 1 (2019): MEI
Publisher : Program Studi Agroteknologi INSTIPER

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (524.3 KB) | DOI: 10.55180/agi.v3i1.49

Abstract

Oil palm production is very dependent on the climatic condition and physical characteristic of the environment where the oil palm is grown. Its yield potential is declining when the oil palm experienced stressful conditions. Hence, monitoring oil palm production is important to predict oil palm production level. A study in Sungai Dua Oil Palm Plantation locations in Riau Province, Indonesia was conducted, on using Web GIS for managing the database of the production from year 2013-2017. Data of planting year, area of block, and oil palm production recorded. The ultimate aim of this research is in these areas was to evaluate the oil palm productivity in each block. This information will be utilized by managers and the decision makers in the plantation to take necessary and immediate action for the improvement of plantation productivity. Also, It is important to understand the differences of crop yield among blocks to to ensure production consistency. Keyword: WebGIS, Geography Information System, Oil Palm Production, Sungai Dua Estate
Co-Authors Betti Yuniasih Budi Santoso Oki Setyandito