చరిత్రలో నేటి జికె

           ■¤BasiC AgricultuRe~01¤■
                  《MORNING - 40》

1. Father of agronomy is- peter decresenzi.

2. Dr. Biwant Rajes is the founder of Relay cropping.

3. The Directorate of cropping System research is located at- Modipuram meerut, U.P.

4. Scientific study of mixed cropping was firstly done by-  La-Flitze (1928)

5. Relay cropping concept was derived from-Relay race

6. Natural Resource management is an example of sustainable agriculture

7. Cropping System is a component of-farming System

8. When the sub crop are sown to supplement of yield of the main crop, the sub crops are known as –
augmenting crops

9. The main crop is grown in the centre, surrounded by hardly or thorny crops, the sub crop is known as - guard crops

10. The yield of both crops, grown together are found to be higher than the yield of their pure crops on unit area, such cropping is known as – synergetic cropping

11. What is a cash crops those crops, which may be sold directly from the field without processing like vegetables, potato, etc.

12. Formula Of Cropping Intensity = Total Cropping Area total sown area X 100

13. The growing Of two or more crops on the same field in a year is called multiple cropping

14. The practice Of raising grasses or pasture, is also known as ley farming.

15. In India, the maximum acreage and production Of wheat is in UP.

16. The type of fruit of wheat is Caryopsis

17. The optimum temperature for ideal germination Of wheat is 20 to 25 'C

18. Norin-10 gene was brought to USA by-s c salamone 1984

19. The dwarf winter variety of wheat first time developed through using Norin gene by-Dr. O.A.Vogel (USA)

20. Triple gene dwarf variety were released in 1970

21. double gene dwarf varieties Of wheat-HD 2204, Janak, UP 215, Pratap, Kalyansona, Arjun, Sonara 64

22. Single gene dwarf varieties are-Sonalika, Girija, UP-262 , YVI 711,Lerma Rojo 64A

23. The protein found in wheat floor which is helpful for chapati making-Gluten

24. Central Zig-Zag axis of wheat is called -Rachis

25. Mexican dwarf wheat was evolved by-Dr. N. E. Borlaug

26. The toxic alkaloid found in the leaves Of sorghum crops is-Dhurin or HCN

27. CSH I was released as first dwarf sorghum hybrid in 1964

28. Which crop is known as camel crops-Sorghum

29. Native of jower is Africa (Ethiopia & Sudan)

30. The maximum area & Production of jowar is in Maharashtra

31. Jower is poor in lysine but rich in-Leucine

32. The inflorescence of jower is called — Panicle

33. First hybrid variety of bajara is HB-I (1965) developed at PAU, Ludhiana

34. Protein content in Bajra is 11-12 %.

35. Origin of bajra is Africa.

36. Bajra is sensitive to-water logging and Acidic soil.

37. The largest producer state of cotton in India is - Gujarat

38. Bad opening of balls is known as-Tirak

39. In cotton, the maturity of fibre is judged by — Arealometer

40. H-777 is the cultivar of cotton.