In June, the weather is hot, with many areas experiencing high temperatures and heavy rainfall. For most kiwi orchards in our country, this is a critical period of fruit enlargement. Proper management during this time is extremely helpful in increasing kiwi yield. Let's learn about the key points of kiwi management in June together.
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Thinning Fruit
Fruit thinning is generally carried out 15-20 days after flowering. Deformed fruits, diseased fruits, immature fruits, and small fruits should be removed during thinning. Adjust the number of fruits according to the length of the fruiting branches, leaving 3-4 fruits on vigorous long branches, 2-3 fruits on moderate branches, and 1 fruit on short branches.
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Appropriate Fertilization
In early June, apply 200kg of organic full-nutrient fertilizer per mu during the fruiting period, or apply 1kg of compound fertilizer containing nitrogen, phosphorus, and potassium per plant, supplemented with 0.5kg of microbial fertilizer.
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Scientific Irrigation
June is a critical period for kiwi water demand. Adequate water supply is necessary to meet the growth needs of kiwi fruits. Watering should be done according to soil moisture conditions, combined with timely fertilization, and integrated water and fertilizer management where conditions permit. Watering should be avoided at noon to prevent rapid temperature drops, which can cause wilting of the trees.
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Pruning
This is the stage for summer pruning. Overcrowded and entangled branches should be removed to maintain a balance between vegetative and reproductive growth. At the same time, vines should be evenly tied to improve ventilation and light conditions.
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Disease and Pest Control
After fruit setting, apply pesticides throughout the orchard once to mainly control thrips, leafhoppers, oriental fruit moths, and brown spot diseases. Pesticides such as 2.5% chlorfenapyr emulsion (2500 times dilution) with 120 or 800 times dilution of carbosulfan or mancozeb can be used. In the mid to late June, release predatory mites manually throughout the orchard to control red spiders. Generally, one bag can be hung per kiwi plant, hung at the fork of branches and vines.
These are the key points of kiwi orchard management in June. Whether it's pruning, fertilization, irrigation, or fruit thinning, each aspect is crucial for a successful harvest.
Kiwi Orchard Management FAQ
1. When should fruit thinning be done?
Fruit thinning should be done 15-20 days after flowering.
2. How should fruit thinning be carried out?
During fruit thinning, remove deformed fruits, diseased fruits, immature fruits, and small fruits. Adjust the number of fruits according to the length of the fruiting branches.
3. What is the recommended fertilization method?
In early June, apply 200kg of organic full-nutrient fertilizer per mu during the fruiting period, or apply 1kg of compound fertilizer containing nitrogen, phosphorus, and potassium per plant, supplemented with 0.5kg of microbial fertilizer.
4. Why is irrigation important in June?
June is a critical period for kiwi water demand. Adequate water supply is necessary to meet the growth needs of kiwi fruits.
5. How should irrigation be managed?
Watering should be done according to soil moisture conditions, combined with timely fertilization, and integrated water and fertilizer management where conditions permit. Watering should be avoided at noon to prevent rapid temperature drops, which can cause wilting of the trees.
6. What is the purpose of pruning in June?
Pruning in June helps to maintain a balance between vegetative and reproductive growth, and improves ventilation and light conditions.
7. How should disease and pest control be carried out?
After fruit setting, apply pesticides throughout the orchard once to mainly control thrips, leafhoppers, oriental fruit moths, and brown spot diseases. Pesticides such as 2.5% chlorfenapyr emulsion (2500 times dilution) with 120 or 800 times dilution of carbosulfan or mancozeb can be used. In the mid to late June, release predatory mites manually throughout the orchard to control red spiders. Generally, one bag can be hung per kiwi plant, hung at the fork of branches and vines.
8. Why is proper management important for kiwi orchards in June?
Proper management in June is crucial for increasing kiwi yield, as it is the critical period of fruit enlargement.
