Use of linear measurements of plumule growth as a vigour test was first suggested by_______________?

Related Mcqs:

1. A method of estimating seed vigour on the basis of color intensity o the stained seeds was described by______________?

   A. Germ and Keitreiber (1954) B. Kittock and Law (1963) C. Maguire (1963) D. Moore (1973)...

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

   A. Nicolls & Hey Decker (1968) B. Kittock &. Law (1953) C. Moore (1973) D. Germ (1949)...

3. Use of tetrazolium staining for assessment of seed quality was suggested by________________?

   A. Woodstock (1973) B. Moore (1973) C. Maguire (1962) D. Germ (1950)...

4. The deficient level of N(%) in plants suggested by various workers is_________________?

   A. <2% B. <1% C. <5% D. 10%...

5. 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________________?

   A. 100 plants B. 200 plants C. 300 plants D. 400 plants...

6. Cotton ginning machine was invented by_______________?

   A. William Black B. Withey C. Thomas Hough ten D. Thomas Wilson...

7. Allelochemicals are used as growth regulators and natural pesticides to promote__________________?

   A. Sustainable agriculture B. Improve agriculture C. Both a and b...

8. Abnormal seeding growth in rice may be due to_________________?

   A. Intrinsic Mechanism B. Lack of integrity in seed cells C. Endogenous inhibitors D. Al the above...

9. Abnormal seeding growth in rice is more closely related, with______________?

   A. IID grains B. LD grains C. Both a & b D. None of the above...

10. Indus river is one of the longest river of Asia measuring about_____________________?

    A. 3000 Km B. 2500 Km C. 2900 Km D. 3200 Km...