crop production and management

Which of the following is rich in organic nutrients?

• Potash

• Ammonium Sulphate

• Urea

• Compost

The process of loosening the husk from the grain is called________

• Winnowing

• Harvesting

• Threashing

• Weeding

The process of rearing silkworms on a large scale is called______________

• Vermiculture

• Pisciculture

• Sericulture

• Apiculture

Which of the following is drawback of hybridization?

• It provide less fodder

• It requires lesser amount of nutrients

• It is not a drought-resistant

• It is not a disease-resistant

During which process under nitrogen cycle, the inorganic nitrogen is converted into usable organic compounds?

• Nitrification

• Nitrogen uptake

• Denitrification

• Nitrogen fixation

NAME THE CROP

• WHEAT

• MAIZE

• BARLEY

• NONE OF THESE

WHICH OF THE FOLLOWING IS NEITHER KHARIF CROP NOR RABI CROP?

• PADDY

• WHEAT

• MAIZE

• WATERMELON

NAME THE SEASON OF OF THIS CROP

• WINTER

• SUMMER

• RAINY

• SPRING

IDENTIFY THE PLOUGH FROM THE FOLLOWING FIGURES

• 
• 
• 
• 

WHICH OF THE FOLLOWING CROP GROWS IN WINTER?

• PEA

• PADDY

• MAIZE

• SOYABEAN