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Key Technical Points for Spring Production Management of Citrus
At present, it is the stage when citrus spring shoots are sprouting, which is also a period of the year when pests and diseases occur more frequently. The vigor of tree growth, the degree of pest and disease control, the level of yield, and the quality of fruit are all very directly related to the management during this period. Therefore, in production
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How to grow citrus for high yields? Autumn management is key
Autumn is an important period for citrus fruit enlargement and new shoot growth. Strengthening citrus orchard management can achieve high and stable yields year after year. The techniques are as follows: Irrigate to preserve heat, and combat drought to preserve heat. In the early stage, irrigate the orchard in the morning and evening. For fruiting trees, each tree should receive no less than l00kg~150kg each time. Use weeds,
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Detailed Explanation of Key Techniques for Summer Management of Citrus Orchards
From the perspective of the phenological stages of citrus growth and development, summer occurs during the young fruit stage (second physiological fruit drop period) through the summer shoot emergence period. Citrus fruits enter the expansion stage, requiring larger amounts of fertilizer and water. This coincides with the hot and humid season, which is also the peak period for citrus pests and diseases.
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Detailed Explanation of Key Points for Autumn Management Techniques of Citrus
1. Heavy application of fruit-swelling fertilizer: its fertilizer amount accounts for about 30% of the annual fertilizer amount, mainly decomposed organic fertilizer. Dig an arc-shaped ditch 20-30 cm deep and 20 cm wide between rows at 50-100 cm from the main trunk. For large trees, apply 2.5 kg of cake fertilizer and 50 kg of decomposed pig or cattle pen manure or human excrement and urine per tree; for small
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Citrus November Management Experience and Key Points
I. Strengthen management for improving late-stage citrus fruit quality ① Focus on reducing soil water-holding capacity before harvest. Moderate drying of the soil before harvest helps reduce the effectiveness of nitrogen fertilizer, can concentrate the juice, increase sugar content and maintain relatively high acidity, giving the fruit a richer flavor. In autumn
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Detailed Explanation of Key Techniques for Summer Management of Citrus
Summer is a critical period for citrus management. Citrus is in the fruit expansion stage and has a relatively high fertilizer demand, and it is also the plum rain season with high temperature and high humidity, which is the peak period for citrus pests and diseases. To ensure high quality, increased yield and increased income of citrus, strengthening the management of citrus orchards in summer is very important.
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Key Points of Post-Grafting Management Techniques for Top-Grafting and Variety Conversion of Citrus
1. Do well in cutting the rootstock stubs. After using side grafting with exposed buds, the rootstock stubs should be cut or sawed off. This should be done in two steps. First, leave about 15cm of rootstock stub above the graft union. After the new shoots have become lignified, cut the stub flush with the graft union and smooth the cut surface with a knife. 2. Do well in removing sprouts. After top-grafting, because the apical dominance has been removed,
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How to Manage Citrus After Flooding? A Detailed Guide to Practical Remedial Measures
The heavy rainfall brought by this year's No. 15 typhoon Koppu caused torrential rain in parts of Xinyi City in Maoming, Yangchun City in Yangjiang, and Luoding City in Yunfu in western Guangdong, causing widespread damage and loss to crops such as rice, and severe damage and harm to fruit trees such as citrus.
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Five key points for winter management of citrus, fruit growers must remember
After the citrus fruit is harvested, because the tree body has consumed a large amount of nutrients in bearing fruit, nutrients need to be supplemented to restore tree vigor. At the same time, winter is also a critical period for citrus flower bud differentiation and for pests and diseases to overwinter. Therefore, strengthening winter management is the basis for a bumper harvest next year and for reducing pest and disease damage.
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Key Management Points for Potted Mango Seedlings in Winter
Choose a flat, open area with convenient drainage and irrigation, and avoid setting up seedbeds in windy gaps or areas where cold air easily accumulates. The size of the seedbed can be determined according to the terrain, generally 100 cm wide, with the length depending on the terrain. Dig the seedbed into a trough-shaped rectangle 5-8 cm below ground level.
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