Macro and Micro Nutrient Supply to Soil and Plants from Sugar Mill Mud  

作　　者：Ishrat Jahan Sanchary Kazi Md. Jahangir Kabir Shah Muhammad Imamul Huq 

机构地区：[1]Department of Soil and Environmental Sciences, University of Barishal, Barishal, Bangladesh [2]Department of Soil, Water and Environment, University of Dhaka, Dhaka, Bangladesh [3]Vice Chancellor, University of Barishal, Barishal, Bangladesh

出　　处：《Agricultural Sciences》2019年第2期164-172,共9页农业科学（英文）

摘　　要：The effects of sugar mill mud application on the availability of nutrients for plant uptake were investigated. Mill mud generated from conventional sugar mill operations was applied in three different rates and a leafy vegetable, locally called “PuiShak” or Indian spinach (Basellarubra L.) was grown for 60 days as a test crop in a pot culture experiment. Crop yield and essential nutrients like N, P, K and Zn uptake concentration was determined to come up with an inference that higher doses of mill mud application impose better effect on root and shoot uptake of these elements. A little infraction was observed for nitrogen uptake by plants for the maximum dose.The effects of sugar mill mud application on the availability of nutrients for plant uptake were investigated. Mill mud generated from conventional sugar mill operations was applied in three different rates and a leafy vegetable, locally called “PuiShak” or Indian spinach (Basellarubra L.) was grown for 60 days as a test crop in a pot culture experiment. Crop yield and essential nutrients like N, P, K and Zn uptake concentration was determined to come up with an inference that higher doses of mill mud application impose better effect on root and shoot uptake of these elements. A little infraction was observed for nitrogen uptake by plants for the maximum dose.

关 键 词：NUTRIENT Supply SOIL-PLANT System MILL MUD 

分 类 号：R73[医药卫生—肿瘤]