-
Cultivation and Management Techniques for Young and Fruiting Lychee Trees
Lychee belongs to the Sapindaceae family and originated in our country. It is one of the four famous fruits of southern China, with a cultivation history of over 2,000 years. The following growth characteristics of young lychee trees have been summarized from lychee cultivation experience: (1) low branching order of shoots; (2) large shoot growth volume; (3) vigorous root growth; (4) early flowering period...
-
How to manage jujube during the young fruit stage? Detailed explanation of key technical points
How to manage jujube during the young fruit stage? Guidance for managing jujube during the young fruit stage can refer to the following methods: 1. Watering and topdressing. Because last year the jujube trees shed leaves early and the fruit was harvested late, the tree vigor this year is generally weak, and some jujube trees have severe physiological leaf drop. Therefore, fertilizer and water supplementation must be carried out. Fertilizer supplementation should be done both by applying fertilizer to the soil and by spraying fertilizer on the trees at the same time...
-
What are the key management techniques for winter jujube during the young fruit stage?
How to manage winter jujube well during the young fruit stage? Please help guide. During the young fruit stage of winter jujube, you can refer to the following methods for management: 1. Prevent fruit drop. In the late stage of young fruit enlargement, fruit often drops due to insufficient nutrient supply. To reduce fruit drop, in early to mid-July, spray the canopy with 20 ppm naphthaleneacetic acid plus 0.3% potassium dihydrogen phosphate. If there are symptoms of nitrogen deficiency, add 0.3% urea solution and spray together...
-
How to manage winter jujube during the young fruit stage? These technical key points must be mastered
How to manage winter jujube during the young fruit stage? Please introduce the methods. After the flowering stage of winter jujube ends, the heavy vegetative growth and reproductive growth consume a large amount of nutrients stored in the tree. At this time, it is also the critical period just after the girdling wound has healed and the root system is rapidly competing for nutrients. It is also the period when the jujube tree has weaker tree vigor, lacks nutrients, and has the weakest resistance to adverse external factors...
-
How should young apple trees be planted to bear fruit early?
How should young apple trees be planted to bear fruit early? Please give guidance. To get young apple trees to bear fruit early, you can refer to the following planting methods: 1. Management techniques. Young trees refer to trees that have not yet entered or have just entered the fruiting stage, aged 1 to 4 years. During this period, the key points of care are: first, growing the tree quickly; second, forming a good shape and developing a high-yielding framework that can carry the crop load...
-
How should young bayberry (Chinese bayberry, Morella rubra) trees be managed to bear fruit earlier?
How can young bayberry trees be made to fruit early? Please advise and explain. To make young bayberry trees fruit early, you can refer to the following cultivation techniques: 1. Planting. Choose sandy mountain land where broadleaf trees such as ferns and rhododendrons dominate; planting there makes early fruiting and high yield easy. Build contour terraces, dig planting holes 1.2 x 0.8 m, and apply 50 kg of rotted barn manure plus...
-
Pest and Disease Control Methods for Mango During the Flowering and Young Fruit Stages
The flowering and fruit-setting stage of mango is an extremely critical period in mango production management. The management measures for the flowering and fruit-setting stage include the following aspects: 1. Tidying up flowering branches and shoots. About 2 months before flower bud differentiation, remove overly dense branches, shaded weak branches and diseased or pest-infested branches, leaving only 1-2 shoots per branch. This can increase the tree canopy's...
-
Detailed explanation of the key points of young fruit grafting technology for Shatian pomelo
When Shatian pomelo trees first enter the fruiting stage, it often happens that some orchards have many flowers and fruits while others have few, and within the same orchard some trees also bear many flowers and fruits while others bear few. To change this unbalanced phenomenon, ease the excessive vigor of young trees entering the fruiting stage, promote flower bud differentiation and...
-
How can young apple trees be made to bear fruit earlier?
In current production, some orchards have relatively good soil conditions and fairly adequate fertilizer and water, but the planting density is too high, and management after planting cannot keep up. In particular, pruning techniques are not correctly applied to promote early flower bud formation and fruiting, resulting in overcrowded populations with a canopy coverage rate of 90%, or even 110%, and a canopy intersection rate greater than 20%, with branches per mu...
-
Citrus young fruit slow to turn green: causes and remedies
What to do when citrus young fruit turns green slowly
条件筛选