Common Rootstocks for Apple in Pakistan

Q8: Systematic pomology deals with<br>A)Commercial fruit production<br>B)Nomenclature<br>C)Domestic production<br>D)Export

Q9: Lemons and limes can also be propagated

Q10: Genus Poncirus has<br>A)1 spp.<br>B)3 spp.<br>C)6 spp.<br>D)16 spp.

Q11: Spur is defined as<br>A)Mature productive wood<br>B)Inmature juvenile

Q12: Grapevine needs :<br>A)Bulk pruning<br>B)Light pruning<br>C)Moderate pruning<br>D)No pruning

Q14: Chimera refers to<br>A)Somatic cell fusion<br>B)Gametic cell fusion<br>C)Undiffereciated

Q15: Dormancy in plant and seed is mainly

Q16: Recommended matrix height in citrus is<br>A)4 inches<br>B)6

Q17: Common rootstock used for sweet orange in

Q18: Petiole is a main part of<br>A)Flower<br>B)Leaf<br>C)Inflorescence<br>D)Twig