Pomegranate seed seedling breeding method.
Pomegranate is a nutritious and delicious fruit with high ornamental and medicinal value. Pomegranate trees grow faster and have higher fruit yields, so pomegranate cultivation is loved by many fruit growers. Pomegranate seed seedling cultivation is an important part of pomegranate planting, and this article will introduce the method of pomegranate seed seedling cultivation for you in detail.
1.Choose high-quality pomegranate seeds: High-quality pomegranate seeds are the basis for pomegranate seed seedlings. When buying pomegranate seeds, choose pomegranate seeds that are full in appearance, bright in color, and free of diseases and pests. In addition, it is important to choose varieties that are suitable for the local climate and soil conditions.
2.Cleaning pomegranate seeds: Soak the purchased pomegranate seeds in clean water for about 30 minutes, then gently rub them with your hands to remove the flesh from the surface. The cleaned pomegranate seeds should be wrapped in clean gauze and placed in a ventilated and cool place to dry the water.
1.Selection of seedling substrate: The substrate of pomegranate seed seedling is required to be loose, well-drained and fertile. Commonly used seedling substrates include humus, perlite, vermiculite, etc. Depending on the actual situation, one or more matrices can be selected for mixing.
2.Disinfection of the substrate: In order to prevent the occurrence of pests and diseases, the seedling substrate needs to be disinfected. Commonly used disinfection methods include steam disinfection, ultraviolet disinfection, etc. After disinfection, the substrate should be spread out and cooled, and the temperature should be reduced to a suitable range before sowing.
1.Prepare the seeding container: The seeding container can be a plastic pot, a ceramic pot, a wooden box, etc. The size of the container should be selected according to the number of pomegranate seeds and the growth needs, generally about 20-30 cm in diameter.
2.Filling the substrate: Fill the seeding container with the sterilized seedling substrate with a substrate thickness of about 5-10 cm. In the process of filling the substrate, care should be taken to maintain the porosity of the substrate and avoid over-compacting.
3.Sowing: Sprinkle the dried pomegranate seeds evenly on the surface of the substrate and gently press with your fingers so that the pomegranate seeds are in close contact with the substrate. The sowing density should be moderate, and avoid being too dense or too thin. In general, sowing 2-3 pomegranate seeds per square centimeter is sufficient.
4.Mulching the substrate: After sowing, cover the surface of the seeds with a thin layer of substrate with a thickness of about 1-2 cm. The purpose of mulching the substrate is to maintain the humidity around the seeds, which is conducive to the germination and growth of the seeds.
1.Watering: After sowing, it is necessary to water in time to keep the substrate moist. During the germination of pomegranate seeds, it is necessary to maintain the moistness of the substrate to facilitate the absorption of water and nutrients by the seeds. Watering should be moderate and avoid too much or too little.
2.Shade: After pomegranate seeds germinate, provide them with appropriate shade. The seeding container can be placed in a ventilated and shaded place, or shaded by a shade net. The purpose of shading is to prevent seedlings from being damaged by strong light and promote their normal growth.
3.Fertilization: After pomegranate seeds germinate, they need to be fertilized at the right time to meet the nutrients they need to grow. Nitrogen, phosphorus and potassium compound fertilizers, organic fertilizers, etc. can be used for fertilization. The amount of fertilizer should be moderate and avoid too much or too little. In general, fertilization every 2-3 weeks is sufficient.
4.Pest control: In the process of pomegranate seed seedling, attention should be paid to the prevention and control of pests and diseases. Once pests and diseases are found, measures should be taken to prevent and control them in time. Biological control methods such as releasing natural enemies such as ladybugs can be used;Chemical control methods, such as spraying pesticides, can also be used.
1.Choose the transplanting time: It generally takes about 60-90 days for pomegranate seed seedlings to grow roots and leaves. Before transplanting, it is necessary to observe the growth of seedlings, and select seedlings with developed roots and green leaves for transplanting.
2.Prepare transplanting containers: Transplanting containers can be plastic pots, ceramic pots, wooden boxes, etc. The size of the container should be selected according to the size and growth needs of the seedlings, and the diameter is generally about 30-40 cm.
3.Filling the substrate: Fill the seedling substrate into the transplanting container with a substrate thickness of about 5-10 cm. In the process of filling the substrate, care should be taken to maintain the porosity of the substrate and avoid over-compacting.
4.Transplanting: Remove the pomegranate seed seedlings from the seeding container and gently pat the roots to remove the substrate attached to the roots. The seedlings are then placed in a transplanting container so that their roots are in close contact with the substrate. The transplanting density should be moderate, and avoid being too dense or too thin. In general, transplanting 1-2 seedlings per square centimeter is sufficient.
5.Watering and shading: After transplanting is complete, water it promptly to keep the substrate moist. In the early stage of seedling growth, it is necessary to maintain the moisture of the substrate to facilitate the absorption of water and nutrients by the seedlings. Watering should be moderate and avoid too much or too little. At the same time, it is necessary to provide a proper shading environment for seedlings to promote their normal growth.
In short, pomegranate seed seedling raising is a meticulous process, which requires mastery of all aspects of the skills. Through the reasonable selection of pomegranate seeds, the preparation of seedling substrate, sowing and management methods, and transplanting methods, healthy and vigorous pomegranate seedlings can be cultivated, laying a good foundation for pomegranate planting. I hope you find this article helpful!
Soft-seeded pomegranate saplings