Improvement In Food Resources
Crossword
Complete the crossword, then click on "Check" to check your answer. If you are stuck, you can click on "Hint" to get a free letter. Click on a number in the grid to see the clue or clues for that number.
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Check
Across:
1.
A method of control of pest or weed in which one living organism is used to control other living organisms
4.
Bacteria that convert atmospheric nitrogen into nitrite and nitrate to increase fertility of soil
5.
A bacterial disease of paddy
Down:
2.
A pest of rice that cuts the stem and leaf of rice plants that reduce the production of rice
3.
Nutrients that are stored in vegetables and fruits
OK