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MCQs 1: Controlled run off, water supplies, irrigation, soil fertility is called as_________________?

Catchmento protection Agriculture conservation Soil protection Saw logs
Answer Explanation

MCQs 2: Very hot and winterless condition is__________________?

Tropical Temperature And None of the above
Answer Explanation

MCQs 3: A warm summer and pronounced winter is called________________?

Arid Tropical Temperature None of the above
Answer Explanation

MCQs 4: What is SAZDA_______________?

Sindhi Agricultural Zonal Development Authority Sindhi Arid Zone Development Authority None of the above non of these
Answer Explanation

MCQs 5: Hyderabad district area is in_________________?

Thai range area Raygistan range area Cholistan range area None of the above
Answer Explanation

MCQs 6: The technical name of janter is_________________?

Sesbania sesban S. aphylla S. oleaides S. mavretiana
Answer Explanation

MCQs 7: Mesophytes are grown in__________________?

Dry condition Moist places Desert area None of the above
Answer Explanation

MCQs 8: Removal of branches for forage is________________?

Litter Lopping Foraging None of the above
Answer Explanation

MCQs 9: Hot desert has mean annual temperature of___________________?

50°C 40°C 30°C None of the above
Answer Explanation

MCQs 10: The deficient level of N(%) in plants suggested by various workers is_________________?

<2% <1% <5% 10%
Answer Explanation

MCQs 11: Initial vegetation that invades and occupies the area is called_________________?

Pioneer Range Resin None of the above
Answer Explanation

MCQs 12: The total dry matter produced by a plant as a resulting photosynthesis is called_______________?

Biological yield Mass Physical productivity None of the above
Answer Explanation

MCQs 13: In rice, high silicon content, in shoot confers resistance to_________________?

Leaf borer Stem borer Root borer All the above
Answer Explanation

MCQs 14: Oka (1975) has suggested that me population size suitable for maintenance and seed production of a commercial crop of a self pollinated species should be________________?

100 plants 200 plants 300 plants 400 plants
Answer Explanation

MCQs 15: Who described the method of estimating seed vigor on the basis of colour intensity of stained seed________________?

Woodstock (1976) Kittock and Law (1969) Maguire (1962) Nicolls & Heu Decker (1968)
Answer Explanation

MCQs 16: Seeds of wheat, paddy and maize showed positive correlation germination (%) and viability (%) as determined by________________?

Grow put test Tz test Test of genetic purity of seeds Ageing test
Answer Explanation

MCQs 17: Who the a method of estimating seed vigour on the basis of color intensity of the stained seeds ?

Nicolls & Hey Decker (1968) Kittock &. Law (1953) Moore (1973) Germ (1949)
Answer Explanation

MCQs 18: Who gave the formula for speed of germination_______________?

Maguire (1962) Baskin (1972) Moore (1973) Germ (1949)
Answer Explanation

MCQs 19: Progeny of nucleus seed is called__________________?

Foundation seed Breeder seed Certified seed Registered seed
Answer Explanation

MCQs 20: Seed dormancy of nee seeds can be successfully broken by heat treatment at________________?

50°c for 3-7 days 45°c for 3-8 days 54°c for 2-6 days None of the above
Answer Explanation

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