Question
Irrigation requirement of 90 days duration maize variety
is 50 cm. How much area can be irrigated with a flow rate of 20 litre per second for 8 hours in a day.Solution
Irrigation availability = 20 × 60 × 60× 8 = 576000 l = 576 mᶾ /day Irrigation required for maize 1 ha - 50cm = 10000 × 50/100 = 5000mᶾ Duration = 90 days 576 mᶾ /day availability for 90 days = 576 × 90 = 51830 mᶾ Required for 1 ha = 5000 mᶾ Area required = 51830/5000 = 10.36 = 10.4haÂ
Sugarcane is a heavy feeder crop but higher doses of nitrogen during ripening stage, ____ the sucrose content in maturing cane.
First variety of mustard developed by somatic hybridization
PAR falls in the range of wavelength ofÂ
The disorder which occurs due to high temperature and high relative humidity and it is the major problem in North India in which juice vessels dries up....
The sprayer has limit of 100L/ha can be classified under:
Model plants concept given by Donald is known as
The most important symptoms of wilt of cotton i.e caused by Fusarium oxysproum is
In which of the following stage cell cycle DNA replication take place?
Which agro climatic region has highest intensity of agriculture in the country?
Which one is not ICAR publication ?Â
Relevant for Exams:
