Food Resources - 1 (Class IX)
Description: Food Resource - 1 | |
Number of Questions: 15 | |
Created by: Gagan Singh | |
Tags: Food Resource - 1 Crop Variety Improvement Food Resources Cropping Patterns Animal Husbandry |
For which desired trait are broilers raised?
Poultry shelter requires all of the following, except
All of the following are varieties of marine fisheries, except
What is the need for removing weeds from a crop field as early as possible?
(i) Weeds compete for food. (ii) Weeds take up nutrients from soil. (iii) They reduce the yield of the main crop. (iv) They cause diseases in the main crop.
Match the following:
a. Mixed cropping | 1. is the practice of growing two or more crops simultaneously in the same piece of land |
b. Crop rotation | 2. is a multiple cropping practice involving growing two or more crops in definite row patterns in proximity |
c. Intercropping | 3. is the practice of growing of different crops on a piece of land in a preplanned succession |
Which of the following is a micronutrient required by a plant?
Which of the following is not efficient in weed control?
Which among the following is the appropriate ration for broilers?
The place where bees are reared for commercial honey production is called
Which of the following is not considered a desirable trait of Italian bees for commercial honey production?
Crossing between genetically dissimilar plant varieties is known as ______.
________ and ________ are desirable characters for fodder crops.
Growing wheat + gram simultaneously on the same piece of land in no fixed pattern is known as _______.
Which of the following options is not a benefit of intercropping?
Four farmers A → D adopt different farming practices. Which of the following farmers will get the most benefits?