How can we cultivate vegetable seedlings? The reasons for the unsuccessful cultivation of vegetables in some localities or poor returns are mainly due to the poor quality of the cultivated seedlings, and strong seedlings with strong resistance to diseases, fewer diseases, early results and high yields. Therefore, we often say: "Half the seedlings are harvested, and the strong seedlings will receive more than half." It can be seen that the cultivation of age-appropriate seedlings is the most important aspect of current vegetable production.
1, seed selection. Should choose regular units and reputable units and universities research units to buy seeds.
2, seed processing. Before sowing, after opening the seed bag, the seed is further selected, the seeds are removed, and the seeds are sun-dried and sterilized. Then wash the seeds with clean water several times to further wash away the impurities on the seed surface and reduce the adsorbed bacteria, and finally soak the seeds.
3, temperature and humidity. The night temperature during the nursery should not be too high, so as to avoid the formation of leggy seedlings. The soil moisture before the emergence of seedlings can not be too large, otherwise it is not only bad permeability is not conducive to emergence, but after the emergence of pests and diseases heavier.
4. Apply seedlings. Jinbao root seedling is a protective agent for vegetable seedlings. Mixing in the nutrient soil or in the colonization, transplanting, growth in the late stage of bed watering, rooting, foliar spray, can increase the temperature, germinate early, and promote weak seedlings into strong seedlings. When planting and transplanting, the seedlings are quickened and rooted, and they enter the high-yield period in advance. They can prevent leggy, prolong the harvest period, and resist disease and stress.
5, density. In order to nurture strong seedlings, we must also pay attention to the density of seedlings and reduce the density to allow the seedlings to fully receive light and develop into strong seedlings.
1, seed selection. Should choose regular units and reputable units and universities research units to buy seeds.
2, seed processing. Before sowing, after opening the seed bag, the seed is further selected, the seeds are removed, and the seeds are sun-dried and sterilized. Then wash the seeds with clean water several times to further wash away the impurities on the seed surface and reduce the adsorbed bacteria, and finally soak the seeds.
3, temperature and humidity. The night temperature during the nursery should not be too high, so as to avoid the formation of leggy seedlings. The soil moisture before the emergence of seedlings can not be too large, otherwise it is not only bad permeability is not conducive to emergence, but after the emergence of pests and diseases heavier.
4. Apply seedlings. Jinbao root seedling is a protective agent for vegetable seedlings. Mixing in the nutrient soil or in the colonization, transplanting, growth in the late stage of bed watering, rooting, foliar spray, can increase the temperature, germinate early, and promote weak seedlings into strong seedlings. When planting and transplanting, the seedlings are quickened and rooted, and they enter the high-yield period in advance. They can prevent leggy, prolong the harvest period, and resist disease and stress.
5, density. In order to nurture strong seedlings, we must also pay attention to the density of seedlings and reduce the density to allow the seedlings to fully receive light and develop into strong seedlings.
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