Seed tray seedling raising technology is a new type of vegetable planting technology, which is suitable for the cultivation of small seeds such as various vegetables, flowers, tobacco, and medicinal materials. And the precision of seedling breeding is extremely high, which can reach more than 98%. Suitable for tomato, cucumber, pumpkin, watermelon, cabbage, etc. What issues should you pay attention to when raising vegetable seedlings? This article will answer them for you:
1. Not all vegetable crops are suitable for growing seedlings or using seed trays. For example, root vegetables such as radishes are not suitable for seedling transplantation, because the main root is easily damaged and broken, resulting in an increase in the proportion of deformed fleshy roots and affecting product quality. The root recovery ability of melons, peas and other leguminous vegetable crops is weak, and root protection should be strengthened when growing seedlings in plug trays to prevent excessive damage to the root system and affect slow seedlings.
2. The seedlings are small but strong, and plug seedling cultivation is different from traditional seedling cultivation methods such as plastic pots. Each seedling occupies a small area of nutrition and growth, and requires a high level of management and technology from sowing to maintenance; mechanized seeders require professional operation.
3. Large-scale seedling breeding requires better nursery sites such as greenhouses, so a certain amount of investment is required to build a seedling greenhouse and purchase seedling equipment; in addition, more manpower investment is required to provide a suitable seedling environment.
Post time: Sep-08-2023
