| Question |
Answer |
| Fungicides like PMA & Atrazine at low concentration act as which type of antitranspirants? |
Stomatal closing |
| -40°C is equal to? |
-40°F |
| 70s type ribosome is found in? |
Mitochondria and Chloroplast |
| 75% of rainfall is received by? |
S-W monsoon period (June-Sept) |
| A building with glass walls and roof for the cultivation and exhibition of plants under controlled conditions is known as? |
Greenhouse |
|
|
| A branch of agricultural science which deals with principles and practices of soil, water and crop management? |
Agronomy |
| A biological indicator plant of Molybdenum deficiency? |
Cabbage |
| A biochemical process or reaction taking place in a test tube (in lab)? |
In vitro |
| A belt of trees and or shrubs maintained for the purpose of shelter from wind, sun, snow drift, etc.? |
Shelterbelts |
|
|
| A bacterium used in genetic engineering? |
E-coli (Agrobacterium tumefaciens) |
| 80 per cent phosphorus in bajra grains stored in the form of? |
Phytate |
| A cabbage disease which is known to be more severe in acidic soils is? |
Black rot |
| A chemical effective in controlling alternate bearing in mango is? |
TIBA |
| A central feature of a garden provides? |
Focal Point |
|
|
| A chemical with more herbicidal activity is? |
MCPA |
| A chemical used to test the viability of seeds? |
2,3,5 triphenyl tetrazolium chloride |
| A chemical inducing parthenocarpy in fruits is? |
2,4,5-T |
| A chemical inducing abscission in plants? |
ABA |
| A funnel shaped cloud extending downwards is a characteristic feature of? |
Tornado |
|
|
| Is the process of subjecting seeds to both cold and moist conditions to promote germination? |
Stratification |
| A good quality Coconut seedling should have a collar girth of? |
10-12cm |
| A cool season flower crop? |
Carnation |
| A deep rooted crop is? |
Sweet potato |
| A close-growing crop, grown primarily to improve and protect the soil from erosion through their ground covering foliage and/or rootmats between periods of regular crop production? |
Cover Crops |
|
|
| A condition of atmosphere at a given place at a given time? |
Weather |
