Detailed Introduction to the Characteristics of the 'Penzao No. 3' Jujube Tree Variety
1. Strong early fruiting and high yield: In the small environment of container planting (note: the inner diameter of the flower pot mouth should preferably be about 35 cm-40 cm, and the pot depth should preferably be about 28 cm), it sets fruit in the same year, reaching about 70 fruits, and in the second year each plant produces 216 fruits, with an average fresh jujube yield per plant of 4.3 kg.
2. Fruit characteristics: The fruit is long cylindrical, with an average fruit weight of 20 g, and the peel is deep red.
3. Taste and quality: The flesh is fine and crisp, rich in juice, strongly sweet in flavor, slightly sour, with a sugar content of 28%, and the quality is excellent. Because the flesh is slightly sour, it stimulates the salivary glands to secrete a large amount of digestive fluid, which can promote normal human appetite, and regular consumption can significantly improve digestive function.
4. Maturity period: This jujube matures around the Mid-Autumn Festival in mid-to-late September.
Planting key points: (1) Mix 0.5 kg of decomposed organic fertilizer with 3 kg of soil and place it at the bottom of the pot, then add another 7 cm-10 cm layer of soil on top of the manure-soil fertilizer, plant the jujube seedling on the soil surface, then add soil to cover the roots of the jujube seedling, and water thoroughly. This cultivation method can avoid the phenomenon of root burn and seedling death caused by the jujube seedling roots directly contacting the organic fertilizer at the bottom of the pot. (2) When the jujube seedling leaves emerge, spray some insecticidal pesticides as early as possible, such as decis and other insecticides at 800-1000 times dilution. (3) In early June at the initial full-bloom stage, pinch off the tender tips of the new shoots by hand to control the supply of nutrients to the terminal jujube heads, which can promote the movement of nutrients to flowers and fruits to form jujubes. At the full-bloom stage, spray the jujube leaves and flowers thoroughly once with gibberellin at a concentration of 150,000-500/10,000, and a large amount of fruit will set.
Get a pleasing intuitive enjoyment! Moreover, while enjoying the view, you can also pick the abundant fruit and taste the crispness and sweetness of large red jujubes for material enjoyment. At present, the domestic ornamental potted jujube industry is still a blank, and if potted jujubes at the mature, red-peel stage are put on the urban and rural flower and bonsai market @#@136@#@, letting customers personally pick two or three fresh jujubes to taste, consumers will certainly favor them even more! It is also a pleasing spiritual and material enjoyment for older comrades in their later years in their spare time while viewing flowers and eating jujubes!