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What are the methods for preventing and controlling fruit cracking in Hami melons?
What causes fruit cracking in Hami melons? How can fruit cracking in Hami melons be prevented and controlled? We would also like fellow gardeners who know about this to help explain. Fruit cracking in Hami melons occurs from fruit set through the early milk-ripe stage, and is even more common during the swelling stage of Hami melons, where the damage is also more obvious. In the early stage, small longitudinal cracks mostly form, gradually becoming obvious fissures, and finally developing...
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What management techniques are there to prevent and control grape berry cracking?
Grapes are ready for market now, but berry cracking is severe. How can grape berry cracking be prevented and controlled? We asked friends for help and have gathered a few points from Zhongdi Network on preventing and controlling grape berry cracking. The following is a detailed introduction for your reference. 1. Due to the heavy rainfall this year, during the fruit coloring stage the berries absorb water through the berry surface and roots, creating great turgor pressure inside the fruit, which has caused varying degrees of berry cracking in many grapes. Timely cultivating and loosening the soil after rain reduces fluctuations in soil moisture and can effectively prevent cracking at the top of the grapes.
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How to prevent fruit cracking when planting pomegranate trees?
The pomegranates are almost ripe now, but quite a few have cracked. Is there any way to prevent pomegranate fruit cracking? I hope friends can share methods. To prevent pomegranate fruit cracking, you can refer to the following methods (for reference): 1. Plant crack-resistant varieties: this is the fundamental measure to prevent fruit cracking, and priority should be given to this when growing pomegranates...
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How to prevent fruit cracking in Shatang mandarin? Key points of planting technology
How to prevent fruit cracking in Shatang mandarin? What good methods are there to prevent Shatang mandarin fruit cracking? Please give an introduction. The methods for preventing and controlling Shatang mandarin fruit cracking can refer to the following list: 1. Apply less phosphate fertilizer, increase the application of potassium, fertilizer, and farmyard manure. From late July to early August, dig 30-40 cm deep holes on both sides of the canopy of bearing trees, and apply human...
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What to Do About Citrus Fruit Cracking? Cause Analysis and Prevention Methods
What to do about citrus fruit cracking? Here is an introduction. Citrus fruits are highly prone to cracking from July to September, before they ripen and are harvested. The main reason is that as the fruit develops and swells, gradually entering the ripening stage, the rind stops growing or thickens, while the juice sacs inside the fruit rapidly elongate and expand, pressing against the outer rind and causing it to thin rapidly. If the ripening period continues...
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What causes pomegranate fruit cracking?
Why do pomegranates crack? Please provide an introduction and control methods. Causes of pomegranate fruit cracking: 1. Variety: Pomegranate varieties under different cultivation conditions all show fruit cracking. Generally, mid-season varieties whose ripening period coincides with the rainy season, with large fruit, thin and smooth skin, and red-white skin, are prone to cracking. Such as Yicheng red-skin pomegranate...
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How to prevent and treat pomegranate fruit cracking? A detailed guide to practical methods
How to prevent and treat pomegranate fruit cracking? Please explain the methods. When pomegranates crack, they are not only more susceptible to pests, diseases and chemical contamination, but their commercial value is also affected. To prevent and treat pomegranate cracking, you can refer to the following three measures: ① Timely irrigation management. For pomegranates, follow the principle of "two waterings and two no-waterings." The two waterings are: in winter or...
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How to Prevent Fruit Cracking in Sweet Cherries: A Detailed Guide to Practical Control Methods
Cherries are prone to cracking in rainy weather. What methods can prevent fruit cracking in sweet cherries? When cherries are exposed to rain close to maturity or before harvest, fruit cracking occurs. This problem is widespread in cherry-producing regions of China and brings huge losses to fruit growers every year. Methods such as spraying mineral substances, hormones and other protective agents to prevent fruit cracking have an effect of only about 1%-3%; breeding excellent crack-resistant rootstocks and varieties is an effective measure, but so far there are still no highly resistant rootstocks and varieties available for selection; flood irrigation of the cherry orchard 24 hours before rain can reduce the fruit cracking rate of sweet cherries by 30%, but because weather changes cannot be accurately predicted, fruit growers cannot accurately apply this technique; the trunk girdling technique at full bloom stage has a very significant effect on preventing fruit cracking, but it often easily causes heavy gumming and tree death due to heavy fruit load or weak tree vigor. Aiming at the main problems in sweet cherry production, this study controlled the fruit cracking rate of sweet cherries within 0.3% at low cost by building simple "rain shelters" for sweet cherries.
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How to prevent grape berry cracking? A full breakdown of practical control methods
When is the best time to plant Vitis amurensis and how should it be planted? Is there a technical reference? Vitis amurensis can be planted according to the following techniques: 1. Planting period. Vitis amurensis is generally suitable for spring planting; seedlings can be planted once the soil layer deeper than 50 cm has thawed. 2. Planting techniques. (1) Soaking seedlings in water: before planting, soak the seedlings in clean water...
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How to prevent nectarine fruit cracking? A full analysis of practical measures
Measures to prevent nectarine fruit cracking
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