This article throws light upon the top four types of flower seeds. The types are: 1. Open Pollinated Variety 2. F1 Hybrids 3. F2 Seed 4. Mixture. Type # 1. Open Pollinated Variety: In India more than 90% seed of open pollinated type is produced and exported. These are true breeding cultivars and can be used for all genetic improvement. [...]
This article throws light upon the top nine seed production techniques. The techniques are: 1. Selection of Soil 2. Raising of Seedlings 3. Direct Sowing of Seeds 4. Preparation of Land and Transplanting of Seedlings 5. Isolation Requirement 6. Management of Annuals 7. Rogueing 8. Insects, Pests and Diseases 9. Harvesting and Storage of Seeds. Technique # 1. Selection of [...]
This article throws light upon the top two types of structures for green houses. The types are: 1. Temporary Structures 2. Permanent Structures. Type # 1. Temporary Structures: Cold or Storage Pits: In early times, pits used to dig about 90 cm deep to store the pot plants or germinating seedlings, the top was covered with transparent material or glass [...]