Agronomy 1

2. food for cattle and other livestock
3. a large building on a farm in which animals or hay and grain are kept
5. not consisting of or deriving from living matter
6. chemicals that kill crop-destroying organisms
8. practice of alternating crops in a field
9. wearing away of surface soil by water and wind
11. the edible seeds of leguminous plants
14. an area of land and its buildings, used for growing crops and rearing animals
16. growing two or more different crops at the same time
17. a domesticated ruminant mammal with a thick woolly coat

1. substance used to control undesirable vegetation
4. a cultivated plant that is grown on a large scale commercially, especially a cereal, fruit, or vegetable
5. supply water to crops to help growth, typically by means of channels
7. animals such as cows, sheep, etc. that are kept or traded as a source of income
8. a fully grown female animal kept to produce milk or beef
10. an animal(Capra hircus)domesticated for its milk, wool, and flesh
12. the unit of reproduction of a flowering plant, capable of developing into another such plant
13. the upper layer of earth in which plants grow
15. animal excrement used for fertilizing land
18. grass that is cut and dried and used as animal food