Welcome to Agriclass quizzes
- In this blog you will get weakly quizes
- Each Quizzes are base on your agriculture exam pattern
- I am definitely sure it is useful for your exam preparation
- Each quize will have 20 mcqs & 30 sec time to attempt each question
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1st in Agriculture
✍️1:-1st Book in Horticulture - Fruit Growing India by agripdfs W.B.Hayes(1945)- Litchi
✍️2:-1 st President of Horticulture Society of India - G.S.Cheema
✍️3:-1 st Indian Horticulture Congress held - 2004
✍️4:-1st Regional Fruit Research station in UP - Sharanpur
✍️5:-1 st Truly Anti-coagulant Rodenticide - Warfarin
✍️6:-1 st Indigenously developed fungicide - Contaf by Rallis
✍️7:-1 st Folic acid is found in Spinach Leaves
✍️8:-1 st Agricultural Chemist of ICAR - J.W.Leather
✍️9:-1 st micronutrient discovered - Fe
✍️10:-1 st Fertilizer used - Calcium Nitrate
✍️11:-1 st ammonia plant was established in 1913 by Fritz Haber and Carp Bosch (Germany)
✍️12:-1 st soilless cultivation introduced in Kalimpong, Darjeeling, West Bengal
✍️13:- 1 st crop raised in Hydroponics is Tomato cv. Pipo
✍️14:-1st Biosphere Reserve in India is Nilgiris Biosphere Reserch
✍️15:-1st Gene Sanctuary for conservation of Citrus Spp. -Citrus Gene Sanctuary (NOKREK Biosphere Reserve)-
Meghalaya
✍️16:- 1st Haploid induction was developed by Guha and Mageshwari in 1966 - Datura innoxi.
✍️17:- 1st Successful embryo culture Cherry embryo (1993)
✍️18:-1st Molecular marker RFLP (1980)
👍19:-1st concept of Genetic map was presented by Alfred H. Sturtevant 1913
✍️20 :-1st Genetic map was published in1911 by T.H.Morgan
✍️21:-1 st Tagged QTL in plants:
fw2.2 (fruit wt in tomato) .
✍️22:-1 st Bacterial Genome Sequenced - Haemophilus influenza
✍️23:-1 st Multicellular Organism Sequenced - Caenorhabditis elegans
✍️24:- 1 st Plant Sequenced - Arabidopsis thaliana.
✍️25:- 1 st Crop Plant Sequenced - Rice
✍️26:- 1 st Non-Grassy Plant Sequenced – Banana
✍️27:- 1 st Sequenced fruit - Grapes
✍️28:-1 st Genetic Engineering Company - GENETECH (1976)
✍️29:-1 st Transgenic Plant - Tobacco in 1983 by Belgium Biotech Company
✍️30:-1 st Transgenic Variety - “Flavr Savr’’ (Tomato) Calgene Company -> Enhanced Vase of life
✍️31:-1 st Apple orchard is 1870 by Captain lee
✍️32:-1 st HDP - Apple ->England 1960
✍️33:-1 st Planted kiwi - Lal bagh , Bangalore
✍️34:-1 st Mango Introduction to USA (1833) from Brazil
✍️35:- 1 st Consignment of Mango Cvs. export to Japan : Langra & chausa
✍️36:-1 st The word “Mangifera” was used by Bontius in 1658
✍️37:- 1 st to Emphasize Importance of Floral characters in mango classification - Hartless 1913
✍️38:- 1 st to classify varieties based on Fruit characters, Panicle Axis colour, Pubescence on panicle and No. of Embryo in seeds – Popenoe(1932)
✍️39:-1 st Initiated Inter-varietal Hybridization in mango – Burns and Prayag in 1911 at Poona
✍️40:- 1 st Observed Spongy tissue – G.S.Cheema & Dhani in 1934
✍️41:- 1 st Observed Internal Fruit Necrosis – Sant Ram in 1972
✍️:-42. 1st Observed Black Tip- Woodhouse in 1909
✍️43:-1 st Observed Mango Malformation – Dharbanga, Bihar by maries in 1891
✍️44:- 1 st Country to exploit International Trade in cashew Kernals – India
✍️45:- 1 st Pineapple Hybrid in India – Amritha (Kew X Ripley Queen) by Pineapple Research Centre , KAU,
Thrissur
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