Q. From where is Indian Journal of Agriculture Sciences published?
1) UPCAR
2) ICAR
3) CISR
4) NBRI
Q. Which is the hybrid of Pusa Giant Napier?
1) Napier x Jowar
2) Napier x Bajra
3) Jowar x Bajra
4) Bajra x Jowar
Q. What is Azofication?
1) It is also known as composite fixation of nitrogen
2) It is also known as free fixation of nitrogen
3) It is also known as free fixation of nitrogen fixed by Rhizobium bacteria
4) It is also known as nitrogen gain through rains or snow
Q. Which pH range is not suitable to grow the crop?
1) Oats - 5.0 - 7.5 pH
2) Cotton - 6.0 - 7.5 pH
3) Bean - 6.0 -8.0 pH
4) Potato - 4.5 - 6.5 pH
Q. How much minimum temperature is essential for wheat germination and optimum temperature for crop growth in degree Celsius?
1) 3.5°C-5.5°C and 20°C-22°C
2) 5.6°C-7.5°C and 16°C-18°C
3) 8°C-10°C and 30°C-35°C
4) 10°C-12°C and 25°C-30°C
Q. The ideal temperature for most of the cultivable crops is-
1) 30°C - 50°C
2) 15°C - 40°C
3) 35°C - 40°C
4) 45°C - 55°C
Q. Growth of early emerging leaves becomes faster because of-
1) cell division and cell enlargement
2) stunt growth of plants
3) faster photosynthesis
4) low pressure of outer atmosphere
Q. How much percentage dry weight of crops should be at physiological maturity?
1) 28%
2) 20%
3) 25%
4) 30%
Q. To reduce the crop-weed competition, at what stage are the herbicides used?
1) At germination
2) At tillering
3) At ear emergence
4) After first irrigation
Q. How does the supply of nitortgen in grains take place?
1) From old leaves
2) From plant roots
3) From stem
4) By photosynthesis
Interior design is a fun and creative field. It mixes art and practicality to make spaces look good and work well. With more people wanting great places to live and work, the need for skilled interior designers is rising. Let’s look at what it takes to have a career in interior design, including nee →
Foundation Date: December 8, 1991 Headquarters: The Republic of Belarus Executive Secretaries: Sergei Lebedev Member Countries: 12 Commonwealth of Independent States (CIS) was established on December 8, 1991, and the leaders of the Republic of Belarus, the Russian Federation, and Ukraine signed an a →
In 2009, an unknown programmer by the name of Satoshi Nakamoto put forward a whitepaper that proposed a creation of new form of digital currency - cryptocurrency. Cryptocurrency functions the same way as regular currencies do in that its used as a means of exchange, unit of account and a store of va →
Headquarter: New Delhi Function and Objective of the Organization: The Food Safety and Standards Authority of India (FSSAI)has been established under Food Safety and Standards Act, 2006 which consolidates various acts & orders that have hitherto handled food-related issues in various Ministries →
If you contribute your content to our site. Please mail us your content to editor@onlinegk.net