Beauty Farming Life

Importance of seed. https://cststudy.blogspot.com Importance of seed 1. Seeds are used as food for human and feed for animal. 2. Seeds are the means of propagations . 3. Seeds are the basic commodity in agriculture. 4. Seeds are the source of life . 5. Seeds are the protection of life . 6. Seeds determine the society whether it moves positive or negative direction. 7. Seeds are used as raw material in the industry. They are used for preparing different chemicals such as lubricating oil from castor. 8. Seeds are used as source of oil . E.g- mustard seed, groundnut seed, soyabean seed etc. 9. Seeds are used as beverage . E.g- coffee. 10. Seeds are used as a main tool for the improvement of crops. 11. Seeds are used as medicine . E.g- pitraj, castor, kalozira etc. 12. Seeds are used to prepare different types of cosmetics . E.g- chain, vanity bag, rings etc. 13. Seeds increase the national treasury . 14. Seeds are also used as wealth . 15. S...

Factor Affecting Seed Germination. https://cststudy.blogspot.com/ Factor Affecting  Seed Germination                            1.Water is required for germination. Mature and roller coaster seeds are often extremely dry and need to take in significant amounts of water, relative to the dry weight of the seed, before cellular metabolism and growth can resume. Most seeds need enough water to moisten the seeds but not enough to soak them. The uptake of water by seeds is called imbibition, which leads to the swelling and the breaking of the seed coat. When seeds are formed, most plants store a food reserve with the seed, such as starch, proteins, or oils. This food reserve provides nourishment to the growing embryo. When the seed imbibes water, hydrolytic enzymes are activated which break down these stored food resources into metabolically useful chemicals. After the seedling emerges from the seed ...

https://cststudy.blogspot.com Question Bank of Agronomy (201) (1) Introduction to seed: (a) Define seed (15), Write down the characteristics of a good seed. (10,14) (b) Describe the classification of seed with example. (14, 10, 12) (g) State the importance of seed. (12) (2) Seed Quality: (e) What is meant by seed quality? (10, 12, 13, 14) (c) Write down the importance of quality seed on crop production. (11, 13, 15) (d) Describe the factors affecting seed quality during production (15) and processing. (11, 13) (f) Write down the factors affecting seed quality during storage. (10, 14) (g) Narrate the environmental factors affecting seed quality in storage. (11, 13, 15) (3) Seed Germination and Vigour: (j) What is meant by seed germination? (15)         (b) State the factors necessary for germination. (10, 11, 12, 13, 14) (c) Describe the process of germination seed. (10, 11, 12, 14, 15) (h) Define vigour and vi...

Seed dormancy and its importance. https://cststudy.blogspot.com/                                                Seed Dormancy Definition:   The term dormancy refers to lack of growth in any plant part due to either internally or externally induced factors. Seed technologist use the term of refers to non-germination resulting from conditions within the seeds.  Dormancy is the state of inhibits growth of seeds or other plant organs as a result of internal causes not due to environmental condition. In other word, the unavailability of well developed mature, perfectly viable and healthy seed to germinate when placed under favorable conditions for germination is called dormancy or rest period of seed. Important of seed dormancy:...

     Seed Germination and Its Process. https://cststudy.blogspot.com/                                        Seed Germination : Definition :   Germination is the process by which a plant grows from a seed .  Seed germination is the process of active growth by which the embryo resulting in the rupture of the seed coat and emergence of new young plant under favorable condition of water, oxygen, temperature and sometimes light.  Botanically , germination may be defined as the emergence and development of the seed embryo of those essential structures which for the kind of seeds in questions are indicate of the ability to produce a normal plant under favorable condition. It is expressed in terms of percentage. Process of seed germination : ...