حاج عباسی, محمد علی

[ 1 ] - بررسی روش‌هاو عصاره‌گیرهای مختلف کربوهیدرات‌ های خاک

Determination of carbohydrates in soil requires prior extraction and numerous extraction methods were suggested for this purpose. Three methods and five extractants were applied in order to extract carbohydrate fraction in three soil types forest, clayey and saline soils. The extraction methods were: 1) shaken in a plane rotary shaking machine for 16 h 2) heated in steam-bath for 2.5 h and 3) h...