Home Science Class 8- Chapter 1- Crop Production And Management – Quiz 2 Science Class 8- Chapter 1- Crop Production And Management – Quiz 2 10 Questions, each question is of 1 mark. No negative marking. Full Marks=10. 1. The chemical substances rich in nutrients are called fertilisers weedicides herbicides pesticides 2. Which of the following is not provided to the soil by a chemical fertiliser? Nitrogen Humus Potassium Phosphorus 3. Transplantation of seedling is done in coffee mango cocoa rice 4. Watering the crops is called sowing manuring tilling irrigation 5. BHC (Benzene hexachloride) is a fertiliser fungicide pesticides weedicide 6. Which of the following are agricultural implements? Seed drills Harrow All of these Silos 7. The process of beating out grains from the harvested wheat crop is called harvesting crushing beating threshing 8. Levelling of soil helps to prevent drought sowing soil erosion cultivation 9. Which of the following is not a kharif crop? Paddy Peas Groundnut Maize 10. Compost is basically a pesticide fertiliser manure weedicide Download Nulled WordPress ThemesDownload WordPress Themes FreeFree Download WordPress ThemesDownload Nulled WordPress Themesfree download udemy coursedownload lava firmwareDownload WordPress Themes Freefree download udemy course
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