00721nam a22001337a 4500 RUA AGR THO 2018 B655 Or.1 THON LAYHEN ,ធន់ ឡៃហេន effect of different rates of urea fertilizer on growth and yield of bok choy (brassica chinensis) in sandy loam condition ,ឥទិ្ធពលជីអ៊ុយរ៉េកម្រិតផ្សេងៗគ្នាទៅលើការលូតលាស់និងទិន្នផលនៃដំណាំស្ពៃតឿក្នុងលក្ខខណ្ឌដីល្បាយខ្សាច់ phnom penh RUA 2018 viii;40p; ill; 29cm; THON LAYHEN. AGR 18852 18852 0 0 ddc 0 AGR_THO_2018_000000000000000_B655_OR_1 0 83452 LBB LBB B655 2020-01-29 1 AGR THO 2018 B655 Or.1 A063741 2021-01-25 2020-12-07 2020-01-29 AGR 0 0 ddc 0 AGR_THO_2018_000000000000000_B655_OR_2 0 83453 LBB LBB B655 2020-01-29 1 AGR THO 2018 B655 Or.2 A063485 2026-06-22 2026-06-03 2020-01-29 AGR 0 0 ddc 0 AGR_THO_2018_000000000000000_B655_OR_3 0 83454 LBB LBB B655 2020-01-29 AGR THO 2018 B655 Or.3 A063563 2020-01-29 2020-01-29 AGR 0 0 ddc 0 AGR_THO_2018_000000000000000_B655_OR_4 0 83455 LBB LBB B655 2020-01-29 AGR THO 2018 B655 Or.4 A063687 2020-01-29 2020-01-29 AGR 0 0 ddc 0 AGR_THO_2018_000000000000000_B655_OR_5 0 83456 LBB LBB B655 2020-01-29 AGR THO 2018 B655 Or.5 A063621 2020-01-29 2020-01-29 AGR 0 0 ddc 0 AGR_THO_2018_000000000000000_B655_OR_6 0 83457 LBB LBB B655 2020-01-29 AGR THO 2018 B655 Or.6 A063521 2020-01-29 2020-01-29 AGR