कोंबडी पालनात होणारे आजार व प्रतिबंधक उपाय

By Skumar -

 कोंबडी पालनात होणारे आजार व प्रतिबंधक उपाय

प्रस्तावना

कुक्कुटपालन हे पशुसंवर्धनातील एक महत्त्वाचे क्षेत्र आहे. कोंबडींमध्ये होणारे आजार मृत्यू, वाढ खुंटणे, अंडी उत्पादनात घट व उपचार खर्च यामुळे मोठे आर्थिक नुकसान करतात. त्यामुळे विद्यार्थी, शेतकरी व स्पर्धा परीक्षांसाठी कोंबडीच्या आजारांचे ज्ञान अत्यंत आवश्यक आहे.

कोंबडीच्या आजारांचे वर्गीकरण

कोंबडीचे आजार पुढील प्रकारात विभागले जातात:

  1. विषाणूजन्य आजार

  2. जिवाणूजन्य आजार

  3. परजीवीजन्य आजार

  4. बुरशीजन्य आजार

  5. पोषणतुटीमुळे होणारे आजार

1. विषाणूजन्य आजार

1. राणीखेत रोग (Newcastle Disease)

  • कारण: विषाणू (Paramyxovirus)

  • लक्षणे:

    • हिरवी जुलाब

    • मान वाकडी होणे (Torticollis)

    • श्वसनास त्रास

    • अचानक मृत्यू

  • संसर्ग: हवा, खाद्य व पाणी

  • प्रतिबंध: नियमित लसीकरण

2. फाऊल पॉक्स (Fowl Pox)

  • कारण: पोक्स विषाणू

  • लक्षणे:

    • कोंब व गलफडावर गाठी

    • खाद्य सेवन कमी होणे

    • अंडी उत्पादनात घट

  • प्रतिबंध: फाऊल पॉक्स लस

3. गंबोरो रोग (IBD – Infectious Bursal Disease)

  • कारण: विषाणू

  • प्रभावित वय: 3–6 आठवडे

  • लक्षणे:

    • अशक्तपणा

    • पांढरी जुलाब

    • बर्सा सुजणे

  • प्रतिबंध: लसीकरण व जैवसुरक्षा

2. जिवाणूजन्य आजार

1. फाऊल कॉलरा

  • कारण: Pasteurella multocida

  • लक्षणे:

    • अचानक मृत्यू

    • ताप

    • हिरवी जुलाब

  • प्रतिबंध: लसीकरण व स्वच्छता

2. पुलोरम रोग

  • कारण: Salmonella pullorum

  • लक्षणे:

    • पिल्लांमध्ये पांढरी जुलाब

    • गुदद्वार चिकटणे

    • जास्त मृत्युदर

  • नियंत्रण: चाचणी व संक्रमित पक्षी काढून टाकणे

3. परजीवीजन्य आजार

1. कोक्सिडिओसिस

  • कारण: Eimeria प्रजाती

  • लक्षणे:

    • रक्तमिश्रित जुलाब

    • अशक्तपणा

    • वाढ खुंटणे

  • प्रतिबंध: कोक्सिडिओस्टॅट्स व कोरडी लिटर

2. बाह्य परजीवी

  • उदाहरणे: उवा, माइट्स, गोचीड

  • लक्षणे:

    • खाज सुटणे

    • पिसे गळणे

    • अंडी उत्पादनात घट

  • नियंत्रण: कीटकनाशक फवारणी व स्वच्छता

4. बुरशीजन्य आजार

अस्परजिलोसिस (Brooder Pneumonia)

  • कारण: Aspergillus बुरशी

  • लक्षणे:

    • श्वसनास त्रास

    • तोंड उघडे ठेवून श्वास घेणे

    • पिल्लांचा जास्त मृत्युदर

  • प्रतिबंध: बुरशीग्रस्त खाद्य व लिटर टाळणे

5. पोषणतुटीमुळे होणारे आजार

1. जीवनसत्त्व A ची कमतरता

  • लक्षणे:

    • अशक्तपणा

    • डोळ्यांचे विकार

    • वाढ मंदावणे

2. जीवनसत्त्व D ची कमतरता

  • लक्षणे:

    • रिकेट्स

    • हाडे मऊ होणे

3. जीवनसत्त्व E ची कमतरता

  • लक्षणे:

    • क्रेझी चिक रोग

    • मज्जासंस्थेची लक्षणे

सर्वसाधारण प्रतिबंधक उपाय

  • नियमित लसीकरण कार्यक्रम

  • योग्य जैवसुरक्षा

  • स्वच्छ निवारा व कोरडी लिटर

  • संतुलित आहार

  • स्वच्छ पिण्याचे पाणी

  • आजारी पक्ष्यांना वेगळे ठेवणे

एक ओळीतील महत्त्वाची उत्तरे (परीक्षेसाठी)

  • राणीखेत रोग हा विषाणूमुळे होतो

  • कोक्सिडिओसिसमध्ये रक्तमिश्रित जुलाब होतात

  • पुलोरम रोगात पिल्लांना पांढरी जुलाब होतात

  • अस्परजिलोसिस हा बुरशीजन्य आजार आहे

निष्कर्ष

कोंबडींचे आजार योग्य व्यवस्थापन, लसीकरण व स्वच्छतेद्वारे नियंत्रित करता येतात. लवकर निदान व प्रतिबंधक उपाय केल्यास कुक्कुटपालन अधिक फायदेशीर ठरते.



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