Agriculture soul of India
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12/08/2017

GOLDEN POINT

 Golden point of agriculture

 

 

In this article we will discuss some important point of agriculture



=> Dwarf  variety of Wheat in India comes from :- Mexico

=> Seed rate of wheat.:- 100 kg /ha

=> Seed rate of direct seeded rice :- 80Kg/ha

=> Ratana and RBD -2 variety of  :- Barley

=> Bragg and clark 63 are variety of :-  Soybean

=>  Nursery area for rice :- 0.1 hectare

=> Row to row spacing for wheat  :-  22.5 CM

=> Azetobacter fixes nitrogen as :-  Non symbiotically

=> Association of fungi and plant root are called  :- Mycorrhizae

=> Soil which have high bulk density :-  Sandy soil

=> Maximum total porosity found in  :-Clay soil

=> Best soil for groundnut cultivation  :-Sandy + Sandy loam

=> In heavy black soil Which crop is grown  :- Cotton

=> PH measures :-  Active acidity

=> Permanent wilting point occurs at :- 15 bar

=> Water available between FC and PWP is  :- Available water

=> 1943 famine occur in West Bengal due to :- Brown leaf spot of rice

=> Triticale is cross between :-  Wheat × Rye

=> Drip irrigation developed​ from :- Israel

=> Highest irrigation efficiency achieved by drip irrigation is :- 80 - 90%



=> Annual rainfall required for Bajra crop  :- 400-600 mm

=> Alkaloid found in Bajra :-Durin

=> Striga weed is associate with  :- Jowar

=> Orobanchae found in :- Tobacco

=> Herbicide used in cotton :-Diuron

=> Rock phosphate used in  :- Acidic soil

=> Indigenous DAP  contains :-18% N and 46% P2 o5

=> Nitrogen percent in CAN fertilizer  :-25%

=> N - P fertilizers containing highest P2 o5 is  :-DAP

=> Origin of Maize :- Mexico

=> Etawah project was launched in :- 1948

=> Appetite is source of :- phosphorus and chlorine

=> Chlorosis of leaves is occur due to :- N deficiency

=> Food grain production in  2015-16 :-

=> First hybrid of cotton was developed in :-  India

=> Average height of plant is calculated by :-  Arithmetic mean

=> Inflorescence of sugarcane is known as :- Arrow

=> Inflorescence of rice is known as :-  Pinnacle

=> Crop grown for fiber and oil :- Linseed

=> Oil % in soybean :- 20%

=> Olsen's method is used to determine :-  Available Phosphorus in soil

=> Carbon present in organic matter  :-58%

=> C:N ratio in arable soil 10:1

=> Chemical formula of Urea Fertilizer :- NH2-CO-NH2

=> Loose smut disease of wheat is controlled by  :-Vitavax

=> Control of ear cockle of Wheat  :- Removal of floating seed with brine solution

=> Salt tolerant crop is :- Sugar beet

=> Milling recovery in rice :- 50-55%

=> Isabgol is grown for :-  Medicinal value

=> Propagation  in nut grass by :- Tubers

7 comments:

Unknown said...

Sir, if u have some spacification in for any varities..so plz give a note for that......


Really your site is nice

Suresh Naik said...

Send toppers notes

Agri gyan said...

Thanks for your support I provide study material in agriexam.com

Unknown said...

NABARD related agriculture term sent kijiye..

Unknown said...

It's really helpful

Cb Singh said...

Nice

shivam tripathi said...

Milling recovery of rice is 65 %