Geography · Soils of India
पंजाब में सोडिक/लवणीय मिट्टी (Sodic/Saline Soils) के सुधार के लिए मुख्य रूप से किस उपचार की आवश्यकता होती है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1जैविक कंपोस्टिंग
- 2केवल गहरी जुताई
- 3जिप्सम उपचार और जैव-जल निकासी (bio-drainage)✓
- 4उर्वरक का अनुप्रयोग
सही उत्तर देखें
जिप्सम उपचार और जैव-जल निकासी (bio-drainage)
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