effect of inter cropping of pak choi (brassica rapa var.chinensis)with spring onion (allium fistulosum)on the colonisation of plants by insect pest,ឥទិ្ធពលនៃដំណាំខ្ទឹមស្លឹកឆ្លាស់ជាមួយស្ពៃតឿលើវត្តមានសត្វល្អិតចង្រៃ

effect of inter cropping of pak choi (brassica rapa var.chinensis)with spring onion (allium fistulosum)on the colonisation of plants by insect pest,ឥទិ្ធពលនៃដំណាំខ្ទឹមស្លឹកឆ្លាស់ជាមួយស្ពៃតឿលើវត្តមានសត្វល្អិតចង្រៃ LIM UYKIM,លឹម អ៊ុយគីម creator text phnom penh RUA 2016 monographic ix;42p; ill; 29cm; AGR LIM 2016 B568 Or.1 https://drive.google.com/file/d/18iV-4sAwyRsI3bxtYN4eozi8PNmf_urO/view?usp=sharing https://drive.google.com/file/d/18iV-4sAwyRsI3bxtYN4eozi8PNmf_urO/view?usp=sharing