Training Manual on DUS Test in Cotton with reference to PPV & FR legislation, 2001

Abstract

Crop variety improvement research and development based on conventional breeding as well as biotechnological methods (GM varieties) require considerable investments, in terms of both scientific manpower and financial expenditure. Therefore, in order to attract investment and encourage progress and development, plant-breeding programs have to be protected from misuse, and ensure appropriate incentives to the breeders.Thus, an effective system of Plant Variety Protection (PVP) will not only be a safeguard against unlawful commercial exploitation of the new varieties but also stimulate the development of new varieties. The International Union for the Protection of New Varieties (UPOV), with 54 member countries ( as in 2004),provides and promotes an effective system of Plant Variety Protection (PVP) with the aim of encouraging development of new plant varieties for the benefit of mankind in member states.India is not yet a member. UPOV has developed guidelines for testing of more than 200 plant species before granting them protection. These Test Guidelines are used as standard reference document world wide in relation to the description of plant varieties and testing of plant varieties to be qualified for Protection in UPOV member states.