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Drip Irrigation(थोपा सिचाइ)प्रशान्त भण्डारी,
प्रधानमन्री कृ षि आधुननकककरण पररयोजना
तरकारर जोन, बिसालटार
के हो थोपा सिचाइ भनेको?
• िानो परिमाणमा माटोमा वा माटोसभत्र सिचाइ गने
प्रबिधि
• पुिै माटोमा नभएि जिा भएको भागमा सिचाइ
• पाननको उपयुक्त प्रयोग, इकोनोसमकल प्रयोग
• थोपा थोपा गरि २.२५ सलटि प्रनत घन्टा पानन सिचाइ
के के ले िनेको हुन्छ
• पम्प (Pumping set)
• छान्न्न (Filters)
• मुख्य पाइप (Mainlines)
• उप-मुख्य पाइप (Sub-main)
• Laterals
• थोपा खस्ने माध्यम (Drippers/emitters)
किरि िनाउन िककन्छ आफै ले?
• video
फाइदाहरु
• उपलब्ि पाननको म्यान्क्िमम प्रयोग
• उत्पादनमा िृद्दद
• कम लेवि लाग्ने
• माटो िगाएि लादैन
• हालेको मल खेि जादैन ि पानन िङै एकै चोदटमा हाल्न िककने
• सभि , िम्म जसमन ििैमा अपनाउन िककने
• िोग, ककिाहरु कम लाग्ने देखखएको छ
• झाि पातहरु िड्न पाउदैन
• िुरुको लागत घट्दो क्रममा
फ्लड इररगेसन थोपा ससचाइ
पाननको िचत कम िचत 40-90%
इकफसियन्न्ि 30-50% 80-90%
झािको िम्स्या िेिै न्युन
िोग ककिाको िम्स्या िेिै िापेक्षमा कम
फे दटिलाइजिको उपयोग सलधचङ् भएि जाने िेिै उपयोग
पानन जम्ने िेिै ननल
Benefit:Cost Ratio 1.8-3.9 2.8-30
उत्पादन थोपा सिचाइकोमा भन्दा कम फ्लड भन्दा 20-100% िदि
ध्यानददनु पने कु िाहरु
• पाइपमा फोहोि जम्न ददनु भएन
• सििै मोटि जोड्नु भएन
• ननयसमत अनुगमन
• पानन लाउने तासलका िनाएि लगाएमा उत्तम
• कोपिेिन ि ग्यान िेयरिङ
Drip Irrigation in Nepali(थोपा सिचाइ)

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Drip Irrigation in Nepali(थोपा सिचाइ)

  • 1. Drip Irrigation(थोपा सिचाइ)प्रशान्त भण्डारी, प्रधानमन्री कृ षि आधुननकककरण पररयोजना तरकारर जोन, बिसालटार
  • 2. के हो थोपा सिचाइ भनेको? • िानो परिमाणमा माटोमा वा माटोसभत्र सिचाइ गने प्रबिधि • पुिै माटोमा नभएि जिा भएको भागमा सिचाइ • पाननको उपयुक्त प्रयोग, इकोनोसमकल प्रयोग • थोपा थोपा गरि २.२५ सलटि प्रनत घन्टा पानन सिचाइ
  • 3. के के ले िनेको हुन्छ • पम्प (Pumping set) • छान्न्न (Filters) • मुख्य पाइप (Mainlines) • उप-मुख्य पाइप (Sub-main) • Laterals • थोपा खस्ने माध्यम (Drippers/emitters)
  • 4.
  • 6. फाइदाहरु • उपलब्ि पाननको म्यान्क्िमम प्रयोग • उत्पादनमा िृद्दद • कम लेवि लाग्ने • माटो िगाएि लादैन • हालेको मल खेि जादैन ि पानन िङै एकै चोदटमा हाल्न िककने • सभि , िम्म जसमन ििैमा अपनाउन िककने • िोग, ककिाहरु कम लाग्ने देखखएको छ • झाि पातहरु िड्न पाउदैन • िुरुको लागत घट्दो क्रममा
  • 7. फ्लड इररगेसन थोपा ससचाइ पाननको िचत कम िचत 40-90% इकफसियन्न्ि 30-50% 80-90% झािको िम्स्या िेिै न्युन िोग ककिाको िम्स्या िेिै िापेक्षमा कम फे दटिलाइजिको उपयोग सलधचङ् भएि जाने िेिै उपयोग पानन जम्ने िेिै ननल Benefit:Cost Ratio 1.8-3.9 2.8-30 उत्पादन थोपा सिचाइकोमा भन्दा कम फ्लड भन्दा 20-100% िदि
  • 8. ध्यानददनु पने कु िाहरु • पाइपमा फोहोि जम्न ददनु भएन • सििै मोटि जोड्नु भएन • ननयसमत अनुगमन • पानन लाउने तासलका िनाएि लगाएमा उत्तम • कोपिेिन ि ग्यान िेयरिङ