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What are the cultivation methods for sweet peppers? A detailed explanation of the key growing techniques
What cultivation methods are there for sweet peppers? Please explain that sweet pepper cultivation is divided into the early spring crop and the winter crop, with the methods as follows: Early spring crop: 1. Raising strong seedlings: Large arch shed: raise seedlings in a hotbed in late December, transplant in early March; solar greenhouse: sow from late November to early December, transplant in mid-to-late February. Most vegetable growers now...
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How to Prevent Sunscald and Blossom-End Rot in Sweet Peppers in Summer
How do you prevent sunscald and blossom-end rot when growing sweet peppers in summer? Here are the methods. In greenhouses, sweet peppers often develop rotten fruit, and the main causes are sunscald and blossom-end rot. Sunscald is mainly caused by direct sunlight on the fruit surface, or by dew droplets forming in the morning on the greenhouse film or the fruit; when the sun shines on them, the light concentrates and generates heat, causing the skin cells...
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What are the methods for topdressing sweet peppers in summer?
How do you topdress sweet peppers in summer? Please introduce the methods. Compared with other vegetables, sweet peppers have an underdeveloped root system and weak regeneration ability after the roots are damaged. Especially now that the air temperature is high and the soil temperature is also high, which is already unfavorable for the normal growth of sweet peppers, topdressing management should be even more careful. Only reasonable topdressing can effectively promote...
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How to prevent sweet pepper flower drop? Detailed summer control methods
How to prevent sweet pepper flower drop in summer? Please explain the methods. Sweet pepper flower drop in summer is mainly caused by the following factors: 1. Temperature reasons. If the temperature is too high (above 35°C), incomplete flower organ development or dried-up stigmas can lead to poor pollination and fertilization, causing flower and fruit drop. In addition, high night temperatures in summer make plants prone to excessive vegetative growth,...
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What is the best method for sweet peppers to set fruit continuously?
What method can make sweet peppers set fruit continuously? Please advise. To make sweet peppers set fruit continuously, do not rely on flower spotting to promote fruit set; you can promote sweet pepper fruit set through temperature regulation. Measures such as ventilation and shading can be taken to control the greenhouse temperature, and if necessary, spray chlormequat or daminozide to control excessive vegetative growth and promote flowering and fruit set. Nitrogen fertilizer application...
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How can you grow peppers in summer to achieve high yields?
How can you grow peppers in summer to achieve high yields? Please explain the cultivation methods. For growing peppers in summer, you can refer to the following methods: 1. Variety selection. Over-summer cultivation of peppers mainly supplies the summer and autumn seasons. Because temperatures are high and humidity is great, diseases are easily triggered, causing reduced yields or even total crop failure. Therefore, choose medium-late and late maturing pepper varieties that are heat tolerant, disease resistant, large fruited, good in commercial traits, and high yielding, such as Zhengjiao No. 12. Some medium maturing varieties with good resistance, such as Zhengjiao Xianfeng, can also be selected. If shipping externally, the selected varieties should also have thick flesh, resistance to pressure, and tolerance for storage and transport, such as Zhengjiao No. 16, Xiangjiao No. 37, etc.
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Prevention and control methods for pepper seedling death caused by high summer temperatures
How to prevent and control pepper seedling death in high summer temperatures? Please explain the methods. In summer, the hot and rainy climate conditions easily trigger the occurrence of various pepper diseases. When heavy rain is followed by sudden clearing and a sharp rise in temperature, disease epidemics are easily caused, and plants can die within 3 to 5 days, known as "dead plants." This disease is a devastating disease of peppers...
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Pepper Summer Planting Methods and Management Techniques
How to plant peppers in summer? Here is an introduction to the planting methods. For summer pepper planting, you can refer to the following methods for cultivation: Grow strong seedlings. Choose a plot with high terrain that has not grown solanaceous crops in the past two years, and build a seedling shed that is high in the north and low in the south. The south wall of the seedling shed is 0.6 m high, the north wall is 1.2 m high, the width is 1.5 m, and the shed length depends...
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Key Technical Points for Summer Pepper Cultivation and Management
How to manage peppers in summer when growing them? Please provide guidance on management methods. Summer pepper management can be carried out with reference to the following methods: 1. Growth period management. About 20 days after transplanting, promptly remove the first pepper (the door pepper). 2. Promptly control pests such as tobacco budworm, cotton bollworm, aphids, and red spider mites. For tobacco budworm and cotton bollworm, it is advisable to choose...
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Detailed Explanation of Methods for Preventing and Controlling Blossom-End Rot in Summer Peppers
How to prevent and control blossom-end rot in summer peppers? Please introduce the methods. The symptoms of blossom-end rot in peppers are very similar to those of bacterial soft rot in peppers. Blossom-end rot in peppers mainly damages the fruit, initially appearing as dark green or dark gray water-soaked lesions, which then expand into lesions that can reach 2-3 cm in diameter. As the fruit develops, the diseased area becomes grayish brown or white...
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