Basic Agriculture MCQS Quiz Test 5

This Quiz Test Have all Basic MCQS Related to Major Fields of Agriculture, Agronomy, Plant Breeding & Genetics, Entomology, Plant Pathology, Forestry & Range Management, Soil Science, Horticultural Sciences, Agricultural Extension, Biotechnology, Seed Science & Technology, Marketing & Agribusiness and Post Harvest Science & Technology.  This Quiz Test Includes Basic Agriculture Solved MCQS from the Past Papers of Agriculture Posts of PPSC, FPSC, SPSC, KPPSC, SPSC, BPSC and NTS. Every Quiz has 20 MCQS and Every MCQS have four options. Select the Correct Answer Right Answer Shows Green And Wrong Will Show as Red.

#1. 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----------?

#2. The oxygen concentration in the air is----------?

#3. Use of linear measurements of plumule growth as a vigour test was first suggested by---------?

#4. Seed leachate conductivity is significantly higher in seeds having-----------?

#5. Electrolytes leakage is found greater in----------?

#6. Abnormal seeding growth in rice is more closely related, with----------?

#7. Progeny of nucleus seed is called------------?

#8. Who the a method of estimating seed vigour on the basis of color intensity of the stained seeds ?

#9. Who described the method of estimating seed vigor on the basis of colour intensity of stained seed----------?

#10. Abnormal seeding growth in rice may be due to-----------?

#11. Partially decomposed organic matter is termed as-------------?

#12. Seeds of wheat, paddy and maize showed positive correlation germination (%) and viability (%) as determined by----------?

#13. The layer of atmosphere which blocks ultraviolet radiation from sun is-------------?

#14. The potential means of enhancing productivity is-----------?

#15. Who gave the formula for speed of germination---------?

#16. Cultivation of same crop year after year is called----------?

#17. Seed dormancy of nee seeds can be successfully broken by heat treatment at----------?

#18. Air contains-------------?

#19. Highly decomposed stage of organic matter is called---------?

#20. Narcotic crops mainly grown in Pakistan is-----------?

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