Detailed Explanation of Pomegranate Tree Seedling Cultivation Methods and Techniques
How are pomegranate trees grown from seedlings? Which seedling cultivation method is convenient? We ask knowledgeable readers to help explain. There are many methods for growing pomegranate seedlings. Zhongdi Network has compiled the cutting propagation method for pomegranate trees. The steps are listed in detail below for readers' reference. Step 1, Timing for pomegranate tree cutting propagation: using lignified or semi-lignified...
How are pomegranate trees grown from seedlings? Which seedling cultivation method is convenient? We ask knowledgeable readers to help explainThere are many methods for growing pomegranate seedlings. Zhongdi Network has compiled the cutting propagation method for pomegranate trees. The steps are listed in detail below for readers' reference.
Step 1, Timing for pomegranate tree cutting propagation: Using lignified or semi-lignified green branches for cutting propagation of pomegranate seedlings is most suitable in June to July.
Step 2, Selection of pomegranate branches:Generally in the early morning or on a windless cloudy day, from superior mother plants that bear many fruits, have good quality and strong tree vigor, cut robust green branches of the current year that are free of pests and diseases and have just become lignified; the thickness should preferably be 0.8 to 1.5 cm.
Step 3, Treatment method for pomegranate branches:Cut the pomegranate branches into 15 to 20 cm cuttings. To prevent water evaporation, keep two leaves on the upper part. Tie every hundred together and immediately soak the lower end of the cuttings in a 500 mg/L naphthaleneacetic acid (NAA) solution or in a 5% sucrose solution for 3 minutes.
Step 4: Cutting method for pomegranate branches:Insert the cuttings that have been soaked in the agent promptly into a seedling bed with river sand as the substrate and a width of 120 cm. At a plant-row spacing of 10 cm x 30 cm, insert the cuttings obliquely into the soil, with the upper end exposed by 1/3.
Step 5, Management after cutting of pomegranate seedlings:After inserting the pomegranate branches, sprinkle water and provide shade 50 to 80 cm above the seedling bed. After that, spray water once in the morning and once in the evening each day to maintain soil moisture. After the cuttings have rooted and begun to grow new leaves, gradually remove the shade shed.
Step 6: Management during the pomegranate seedling stage:When the pomegranate seedlings are 2 cm tall, apply 5 to 7.5 kg of urea per mu of seedling bed. Promptly remove excessive sprouts, leaving 1 to 2 new shoots. Loosen the soil and remove weeds to accelerate seedling growth. In September, control nitrogen fertilizer and increase phosphorus and potassium fertilizer to promote maturity of the seedling branch tissues and prevent excessive vegetative growth.
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