5. (Rossman, 1949). Money: Most important factor affecting the quality of a product is the money involved in the production itself. Very cold temperatures may also damage seed quality especially in the early phases of seed maturation 5. Both are influenced by harvest and storage practices. 4. ADVERTISEMENTS: 6. Seeds of high quality can be obtained by planting in suitable areas/fields and at appropriate times, … Market. Management. Very high temperature increases the rate of respiration, decreases grain weight. Machines and Methods. of samples 233 301 139 65 Percent of total 31 41 19 9 Table 2. 1.1 Factors affecting seed quality Seed quality is determined by a number of genetic and physiological characteristics. 1 1 A review of factors that influence the production of quality seed for long-term 2 conservation in genebanks 3 4 N. Kameswara Rao 5 International Center for Biosaline Agriculture, P.O. Testa quality and physiological age are two principle components of pea, lentil, faba bean and chickpea seed quality. Both influence germination, as well as other measures of seed quality which affect the ability of seeds to produce seedlings which can emerge and establish. 1. Production of genetically pure and otherwise good quality pedigree seed is an exacting task requiring high technical skills and comparatively heavy financial investment. People. Mechanically damaged seed Damage level: (%) 0-5 5-10 10-5 Over 15 No. Materials. In this section emphasis is placed on the different environmental factors during seed production which can influence seed quality. Incidence of mechanical damage in 738 lots of cottonseed planted in Mississippi in 1964 (From Helmer, 1965b). Environmental factors affecting seed development and maturation ... and production of poor quality seeds. Factors Affecting Quality: The factors affecting quality are: 1. The genetic component involves differences between two or more genetic lines, while differences between seed lots of a single genetic line comprise the physiological component. Reference is also made by some workers to the aspects of seed production which can affect the quantity of seed obtained, i.e. seed yield. Among the factors influencing initial seed quality, those related to crop management, including plant nutrient and water supply during crop growth, climatic conditions during seed development and maturation, as well as the harvest and drying practices are of considerable significance. ADVERTISEMENTS: 2. Money. Factors affecting germination and seed production of Eriochloa villosa - Volume 48 Issue 6 - Iliya A. Bello, Harlene Hatterman-Valenti, Micheal D. K. Owen Skip to main content Accessibility help We use cookies to distinguish you from other users and to provide you with a better experience on our websites. 3. Very low temperature (0⁰C and below)damages ripening of corn seed. Effect of mechanical picking on the incidence of cracked seed and germination in Carolina Queen cotton … FACTORS AFFECTING SEED QUALITY 485 Table I.

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