WebHere we have covered Important Questions on Crop Production and Management for Class 8 Science subject. Very Short Answer Questions 1. How green plants synthesize their own food? Answer: Green plants synthesize their own food by the process of photosynthesis. 2. Where do animals get their own food? WebJul 21, 2013 · Chain pump: A chain pump consists of two large wheels, connected by an endless chain. The bottom wheel is half immersed in the water source. As the wheel is …
Crop Production and Management Class 8 Extra Questions and …
WebMar 30, 2024 · Chain Pump. It has 2 wheels connected to chain, One wheel is on ground,other is in pond or lake. Bucket is attached to chain. When handle of upper … Web— Chain pump — Dhekli — Rahat Modern methods: — Sprinkler system — Drip system • Protection from Weed The unwanted plants in the fields are called weeds. Seeds of these weeds spread through the agencies like air, water, birds and other animals. Weeds share water, sunlight, space, nutrients with the crop plants. tattoo artist job near me
Crop Production and Management Class 8 CBSE Science …
WebCrop Production and Management Class 8 MCQ with Answers Multiple Choice Questions (MCQs) 1. The Crops which are grown in rainy season are called (a) Rabi crop (b) Seasonal crop (c) Monsoon crop (d) Kharif … WebTraditional methods of irrigation class 8 Moat irrigation Chain pump irrigation Dhekli Rahat 41,274 views Apr 8, 2024 653 Dislike Share Darshan classes 27.6K subscribers … WebChain pump B Yatam C Drip system D Moat Solution The correct option is C Drip system Irrigation is the process in which water is supplied to crops at regular intervals, for agricultural purposes. The traditional methods of irrigation include moat, yatam, chain pump, etc. Modern methods comprise the use of sprinklers and drip system of irrigation. cone palace kokomo menu