Solve your IGNOU Doubts
Solve your IGNOU Doubts
Question:

दाना योजक (Feed Additives) की परिभाषा दीजिए तथा कुक्कुट पोषण में प्रयुक्त विभिन्न प्रकार के दाना योजक का वर्गीकरण कीजिए। किन्ही दो प्रकार के दाना योजक को उपयुक्त उदाहरणों सहित उनके कार्यों का वर्णन कीजिए।

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Question:

चूजों (Chicks) तथा लेयर पक्षियों में पाए जाने वाले किसी भी पाँच खनिज एवं विटामिन की कमी से होने वाले रोगों की पहचान कीजिए तथा उनके प्रमुख लक्षणों का उदाहरण सहित वर्णन कीजिए।

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Question:

 

Explain the process of loose egg production in sericulture and present the sequence of steps using a neat flow diagram.

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Question:

 Describe the silk reeling process and illustrate the stages involved with the help of a properly labeled flow chart.

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Question:

 

Identify and describe any ten business opportunities available in the field of sericulture, giving one example for each.

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Question:

 

Explain how sericulture can generate employment opportunities. Support your answer with one suitable real-life or local example.

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Question:

 

Define sericulture and explain, with suitable points, the importance of the silk industry in the economy.

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Question:

 

Explain the method of castor cultivation, including important steps involved in land preparation, sowing, and crop management.

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Question:

 

Describe the cultivation practices and management techniques of Muga food plants, emphasizing their importance in successful Muga silk production.

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Question:

 

Define pruning and explain the different methods of pruning practiced in sub-tropical and temperate zones, highlighting their purpose and advantages.

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Question:

 

 Differentiate between biofertilizer and green manuring with suitable points, and explain the recommended dose and application schedule of chemical fertilizers for mulberry gardens maintained under irrigated and rainfed conditions.

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Question:

 Identify the different methods of propagation used in mulberry plantation and explain any one method in detail with suitable steps and examples.

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Question:

 

List any five diseases affecting Eri silkworm host plants and identify five important pests of Tasar silkworms, giving suitable examples.

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Question:

 

Describe the life cycle of the Uzi fly and explain the recommended management practices for its effective control.

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Question:

 

Explain the causes, symptoms and control measures of Muscardine disease in silkworms.

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Question:

Classify the major mulberry pests with suitable examples and analyze the important factors responsible for pest outbreaks in mulberry cultivation.

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Question:

 Identify any two soil-borne diseases of mulberry and discuss their causes, symptoms, and suitable management practices.

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Question:

रेशम उत्पादन में ढीले अंडों (Loose Egg Production) की प्रक्रिया का वर्णन कीजिए। तथा चरणों के क्रम को एक सुव्यवस्थित प्रवाह आरेख (Flow Diagram) के माध्यम से प्रस्तुत कीजिए।

 

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Question:

 

रेशम रीलिंग (Silk Reeling) प्रक्रिया का वर्णन कीजिए तथा इसमें सम्मिलित विभिन्न चरणों को उपयुक्त प्रवाह आरेख (Flow Chart) की सहायता से स्पष्ट कीजिए।

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Question:

 रेशम उत्पादन के क्षेत्र में उपलब्ध किसी भी दस व्यावसायिक अवसरों की पहचान कीजिए तथा प्रत्येक की एक उदाहरण के साथ व्याख्या कीजिए।

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