Rice Song BY @SINGINGVILLA Oryza Sativa 😍Chromosome no - 24

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TOP_50_about_Rice (ORYZA SATIVA )

Q.1- Scientific name of rice.
Ans. Oryza sativa.

Q.2- Family of rice.
Ans. Gramineae.

Q.3- Origin of rice.
Ans. South East Asia.

Q.4- Sowing time of Autumn/Aus rice.
Ans. May - June

Q.5- Sowing time of Aman rice.
Ans. June - July

Q.6- Sowing time of Boro rice.
Ans. Nov - Dec

Q.7- Aman rice also known as.
Ans. Kharif/Winter rice

Q.8- Boro rice also known as.
Ans. Summer rice

Q.9- Lodging does not occur in.
Ans. Japonica rice

Q.10- Rice inflorescence is known as.
Ans. Panicle

Q.11- Hull is combination of.
Ans. Lemma + Paea togather

Q.12- Yield increased by adopting SRI is.
Ans. 50-90%

Q.13- Highest rice producing state in india.
Ans. West Bengal

Q.14- Test weight of basmati rice is.
Ans. 21g

Q.15- Rice is a type of plant.
Ans. Self pollinated & short day plant

Q.16- Cardinal temprature of riceis.
Ans. 30-32°C

Q.17- Hulling % of rice is.
Ans. 70-75%

Q.18- First development rice variety is.
Ans. T.N.-1

Q.19- Jagannath is a mutant variety of.
Ans. T.N.-141

Q.20- The worlds first high yielding variety of rice has been developed by IARI.
Ans. Pusa Basmati-2

Q.21- Maximum rice exporter in the world.
Ans. Thailand

Q.22- Highest productvity of rice world.
Ans. Japan (58q/ha)

Q.23- Most critical stage for water.
Ans. Booting stage

Q.24- Seedling ready for transplanting in dapog method.
Ans. 12th day


Q.25- Best bio-fertilizer for rice.
Ans. Azolla

Q.26- Area required for rice nursery.
Ans. 700-800 m2

Q.27- Fruit of rice is known as.
Ans. Caryopsis

Q.28- Killer disease of rice are.
Ans. A- Bacterial blight, 2. Tungo virus

Q.29- The gas emits from rice field is.
Ans. Methane

Q.30- Akiochi disease is due to.
Ans. H2S

Q.31- Highest N loss in rice field by.
Ans. Denitrification

Q.32- Paira and utera cropping system is related to.
Ans - Rice

Q.33- Puddler & puddling is related to.
Ans. Rice

Q.34- Parboiling of rice conserve the vitamin.
Ans. Vitamin B12

Q.35- Seed rate in dapog method for rice.
Ans. 3-4 kg/m2

Q.36- Area required for seedling preparation in dapog method.?
Ans. 25-30 m2

Q.37- Miracle rice (first dwarf variety) of india is.
Ans. Jaya

Q.38- Gene responsible for dwarf ness in rice.
Ans. Dee-Gee-Woo-gene

Q.39- Spacing for sowing of seedlings of rice.
Ans. 20 into 10 cm

Q.40- Khaira desease of rice is due to.
Ans. Zinc deficiency

Q.41- Optimum ph of soil for growing rice is.
Ans. 4-6 ph

Q.42- Seed rate of hybrid rice is.
Ans. 6-10 kg/acre

Q.43- First aromatic Basmati rice is.
Ans. Pusa RH-10

Q.44- Vikramarya rice variety is resistant for.
Ans. Tungro virus

Q.45- Ajay rice is resistant for.
Ans. Bacterial blight

Q.46- State known as "Bowl of Rice" is?
Ans. Chattisgarh

Q.47- Vitamin rich in golden yellow rice is.
Ans. Vitamin A

Q.48- Total districts of India in paddy growing.
Ans. 564 districts

Q.49- The bio herbicide used in rich cultivation is.
Ans. Collego

Q.50-Blast disease is due to.
Ans. Pyricularia Oryzae.
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