Download App

Improvement In Food Resources — Science STD 9 — Question

Gujarat BoardEnglish MediumSTD 9ScienceImprovement In Food Resources2 Marks
Question
What is HYV?
✓

Answer

High yielding variety HYV seeds are high yield variety. These seeds are used to increase the production in crop ryuga.
HYV Seeds are the seeds with high yield variety they produce a healthy and bigger crop.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "Que-Ans (Each of 2 Mark )" from Improvement In Food Resources→Improvement In Food Resources — all question types→Science STD 9 question papers→Gujarat Board STD 9 question papers→Gujarat Board question paper generator→

Similar questions

Why do we irrigate our crops?
→
Mention four steps involved in artificial insemination.
→
Name two gases of air which dissolve in water by diffusion. What is the importance of this process in nature?
→
What is peculiarity of bilateral symmetry?
→
Why is the recoil of a heavy gun, on firing, not so strong as that of a light gun using the same cartridge?
→
What do you understand by a uniform circular motion?
→
How does the kinetic energy of a moving body depend on its $(i)$ speed, and $(ii)$ mass?
→
If bromine atom is available in the form of, say, two isotopes ${^{79} _{35} \text{Br}} \ (49.7\%)$ and ${^{81} _{35} \text{Br}} \ (50.3\%),$ calculate the average atomic mass of bromine atom.
→
State the definition of health given by WHO. Write down the traits of a healthy person.
→
Identify the following fishes:
  1. Fish with $5$ to $7$ pairs of gills.
  2. Fish with air bladder.
→