An Asian Journal of Soil Science

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Effect of Post Biomethanated Spentwash on Azotobacter Population in Sodic Soil


Affiliations
1 Agricultural Technical School, Puntamba, Tal. Rahata, Ahmednagar (M.S.), India
2 Department of Soil Science and Agricultural Chemistry, Mahatma Phule Krishi Vidyapeeth, Rahuri, Ahmednagar (M.S.), India
     

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An investigation was carried out to study the effect of application of post biomethanated spentwash on Azotobacter population in sodic soil. The post biomethanated spentwashwash was applied prior to sowing @30,000, 60,000, 90,000, 120,000, 150,000 and 180,000 L ha-1. The Azotobacter population increased with increase in rate application of post biomethanated spentwash upto 180 m3 ha-1. The Azotobacter population increased upto flowering stage and thereafter it decreases.

Keywords

Biomethanated, Spentwash, Azotobacter, Sodic Soil.
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  • Effect of Post Biomethanated Spentwash on Azotobacter Population in Sodic Soil

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Authors

S. B. Gore
Agricultural Technical School, Puntamba, Tal. Rahata, Ahmednagar (M.S.), India
R. B. Shinde
Department of Soil Science and Agricultural Chemistry, Mahatma Phule Krishi Vidyapeeth, Rahuri, Ahmednagar (M.S.), India
B. M. Belhekar
Department of Soil Science and Agricultural Chemistry, Mahatma Phule Krishi Vidyapeeth, Rahuri, Ahmednagar (M.S.), India

Abstract


An investigation was carried out to study the effect of application of post biomethanated spentwash on Azotobacter population in sodic soil. The post biomethanated spentwashwash was applied prior to sowing @30,000, 60,000, 90,000, 120,000, 150,000 and 180,000 L ha-1. The Azotobacter population increased with increase in rate application of post biomethanated spentwash upto 180 m3 ha-1. The Azotobacter population increased upto flowering stage and thereafter it decreases.

Keywords


Biomethanated, Spentwash, Azotobacter, Sodic Soil.