| 1261 |
Precision agriculture mainly relies on: |
Agriculture
Modern agriculture |
Easy |
| 1262 |
Why do healthy green crops appear bright in near-infrared satellite images? |
Agriculture
Modern agriculture |
Medium |
| 1263 |
A Punjab farmer wants to sow wheat without burning the rice straw left in his field. Which machine suits this… |
Agriculture
Modern agriculture |
Medium |
| 1264 |
Which practice would disqualify a farm from organic certification? |
Agriculture
Modern agriculture |
Hard |
| 1265 |
The branch of horticulture dealing with the cultivation of vegetables is: |
Agriculture
Importance of horticulture |
Easy |
| 1266 |
Fruits and vegetables are called protective foods because they: |
Agriculture
Importance of horticulture |
Easy |
| 1267 |
Which fruit is an especially rich source of vitamin C? |
Agriculture
Importance of horticulture |
Medium |
| 1268 |
A farmer on rocky, dry wasteland wants a horticultural crop that tolerates drought. Which is the most suitabl… |
Agriculture
Importance of horticulture |
Medium |
| 1269 |
Statement I: Horticultural crops generally give higher income per hectare than cereals. Statement II: Horticu… |
Agriculture
Importance of horticulture |
Hard |
| 1270 |
In which layout system is an extra tree planted at the centre of each square? |
Agriculture
Orchards and gardens |
Easy |
| 1271 |
A row of tall, hardy trees planted on the windward side of an orchard is called a: |
Agriculture
Orchards and gardens |
Easy |
| 1272 |
Which layout accommodates the largest number of trees per hectare at the same plant spacing? |
Agriculture
Orchards and gardens |
Medium |
| 1273 |
Planting fruit trees along lines joining points of equal elevation on a hill slope is the: |
Agriculture
Orchards and gardens |
Medium |
| 1274 |
In a kitchen garden, papaya and drumstick are planted along one edge rather than in the middle. The main reas… |
Agriculture
Orchards and gardens |
Hard |
| 1275 |
Shaping a young fruit plant to build a strong framework of branches is called: |
Agriculture
Orchard management |
Easy |
| 1276 |
To protect tree trunks from sunburn, orchardists commonly: |
Agriculture
Orchard management |
Easy |
| 1277 |
Which intercrop is most suitable in a young mango orchard? |
Agriculture
Orchard management |
Medium |
| 1278 |
A light irrigation on a cold, clear winter night helps a young orchard because: |
Agriculture
Orchard management |
Medium |
| 1279 |
Why must grapevines be pruned every year? |
Agriculture
Orchard management |
Hard |
| 1280 |
Air layering, also called gootee, is a popular propagation method for: |
Agriculture
Plant propagation |
Easy |