comparison of imo5 compost fertilizer rates on growth and yield of celery cabbage ( Brassica Copestris) ប្រៀបធៀបកម្រិតជីកំប៉ុស្តិ៍គោកIMO5 ទៅលើការលូតលាស់និងទិន្នផលដំណាំស្ពៃចង្កិះ

comparison of imo5 compost fertilizer rates on growth and yield of celery cabbage ( Brassica Copestris) ប្រៀបធៀបកម្រិតជីកំប៉ុស្តិ៍គោកIMO5 ទៅលើការលូតលាស់និងទិន្នផលដំណាំស្ពៃចង្កិះ CHOEUN CHETHABOT ជឿន ជេដ្ឋាបុត្រ creator text RUA Phnom penh 2017 monographic xi;42p ill; 29cm AGR CHO 2017 B646 Or.1 https://drive.google.com/file/d/1539VNE8g_38JhiU1kKBILV7D1_r1wWUb/view?usp=sharing https://drive.google.com/file/d/1539VNE8g_38JhiU1kKBILV7D1_r1wWUb/view?usp=sharing