000 00648nam a22001217a 4500
040 _cRUA
100 _aVANN SOPHANAT,វ់ាន់ សុផាណាត
245 _aComparison of Urea fertilizer rates on Green mustard (Brassica juncea L.) In sandy loam comdition,ប្រៀបធៀបកម្រិតចីអ៊ុយរ៉ែឮេលើដំណាំស្ពៃខៀវក្នុងលក្ខខណ្ឌដិល្បាយខ្សាច់
260 _aphnom penh
_bRUA
_c2019
300 _aix,37p.
_bill,
_c2019
856 _uhttps://drive.google.com/file/d/1wNXWCO72-2d6Y9PMfsUzOC6CrPOEqMrw/view?usp=sharing
942 _cAGR
999 _c20036
_d20036