Survey, surveillance and forecasting of insect pests

Survey, surveillance and forecasting of insect pests (कीटों का सर्वेक्षण, निगरानी और पूर्वानुमान):- The management of insect pests is crucial for protecting agricultural productivity in India. The strategies for this include surveying, surveillance, and forecasting. 

(भारत में कीट नियंत्रण कृषि उत्पादन की सुरक्षा के लिए बहुत महत्वपूर्ण है। कीट प्रबंधन के लिए सर्वेक्षण, निगरानी, और पूर्वानुमान जैसी रणनीतियों का उपयोग किया जाता है।)

Surveying of Insect Pests (कीट सर्वेक्षण):-

Purpose (उद्देश्य):- The main aim is to determine the distribution, intensity, and impact of insect pests in various agro-ecological zones.

(इसका मुख्य उद्देश्य विभिन्न कृषि-जलवायु क्षेत्रों में कीटों का वितरण, तीव्रता और प्रभाव निर्धारित करना है।)

Methods (विधियाँ):-

i. Reconnaissance Survey (रैकनैसेंस सर्वेक्षण):- Involves periodic visits to fields to observe pest populations. It helps in understanding the extent of infestation.

(इसमें खेतों का समय-समय पर दौरा किया जाता है ताकि कीट जनसंख्या की स्थिति का पता लगाया जा सके। इससे संक्रमण की सीमा समझने में मदद मिलती है।)

ii. Fixed Plot Survey (निश्चित प्लॉट सर्वेक्षण):- Involves monitoring selected plots over time to track pest population dynamics and damage levels.

(इसमें चुने गए प्लॉट्स का समय के साथ निरीक्षण किया जाता है ताकि कीट जनसंख्या और नुकसान के स्तर को ट्रैक किया जा सके।)

iii. Roving Survey (रोविंग सर्वेक्षण):-

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