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Rainy weather makes litchi and longan flowers prone to soaking and rotting, growers need to take precautions
The main task at present is to prevent "flush shoots", improve the quality of flower panicles, watch for pests and diseases, and fertilize in time. The high temperature and high humidity weather in February has caused many litchi and longan orchards to produce "flush shoots", greatly affecting flower bud emergence and flower quality. The earlier low-temperature overcast and rainy weather helped the later development of flower buds and the prevention of "flush shoots"...
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What are the precautions for pruning pomegranate trees?
Pomegranate is sensitive to pruning; improper pruning can cause excessive vegetative growth or weaken the tree. The following points should be noted when pruning: 1. Train the tree shape. Because the pomegranate's trunk is not distinct, when planted in courtyards an open umbrella shape should be used, with branches kept only above 1.2 m on the trunk. For field cultivation, a flat-topped vertical-branch shape should predominate...
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Key Technical Points and Precautions for Ginger Management After Autumn
After the Beginning of Autumn, the weather turns cool and the ginger rhizomes enter a period of rapid expansion. During this period, the demand for water and fertilizer is relatively high, and pests and diseases occur more frequently, making it a critical time for control. Strengthening mid-to-late stage management of ginger is very important. The relevant technical points are introduced below. 1. Watering: Ginger prefers moist conditions and is not drought-tolerant...
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What are the precautions for growing lettuce in small arched tunnels?
Lettuce is easy to manage, with low investment - less than 1000 yuan per mu. A well-managed lettuce plant can grow to 2-3 jin, and the income per mu can reach over ten thousand yuan. First, you must grasp the planting time. Lettuce is generally raised as seedlings around the Autumn Equinox of the previous year, and transplanted at the Start of Winter. As the lettuce stem grows with the plant, it continuously...
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Pitaya (Dragon Fruit) Water and Fertilizer Management Methods and Precautions
Pitaya is relatively drought-tolerant. Water once every 2 to 3 days in the early stage after planting, and thereafter just keep the soil moist. The root system of pitaya is distributed relatively shallowly, so fertilizer should be applied in small amounts but frequently to prevent root burn and root rot. After the planted seedlings sprout, apply dilute human manure and urine in the planting hole about 10 cm from the seedling, about 1 kg per plant, and thereafter...
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Three precautions when replanting peppers after dead plants
Recently, some vegetable growers came to the Qingzhou Denong Supermarket to report that the peppers they had just transplanted were dying off severely, and even the replanted pepper seedlings grew poorly and were prone to disease infection, causing further dead plants. The author observed in the vegetable growers' arched sheds and found that this situation was mainly caused by improper replanting methods. So how...
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Strawberry Summer Pest and Disease Control Methods and Precautions
Applying Boron and Iron Fertilizer Can Improve Strawberry Quality. Strawberries are currently being marketed in large quantities, but as strawberries grow and fruits are harvested, farmers neglect the application of micronutrient fertilizers, and combined with unreasonable fertilization, this causes a deficiency of trace elements needed for strawberry growth, especially with boron and iron deficiency symptoms being particularly obvious, which has already affected strawberry yield...
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What precautions should be taken when thinning grape flower clusters?
1. The purpose of thinning grape flower clusters: it further adjusts the yield on the basis of bud removal and shoot thinning, achieves a reasonable load on the vine, saves nutrients, and improves fruit set rate and fruit quality, so as to achieve the goal of producing high-quality, high-efficiency grapes. 2. The timing of grape flower thinning: when the number and size of the flower clusters on the new shoots can be clearly distinguished, ...
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Detailed Explanation of Onion Transplanting Techniques and Precautions
I. Scientific Fertilization After the spring regrowth, the first fertilization should be carried out to supplement nutrients for the growth of the onion root system, and at the same time lay the foundation for the vigorous growth of the aboveground part later. Fertilization should be based mainly on fully decomposed organic fertilizer, applying 1000 kg per mu, plus 20 kg of superphosphate and 10 kg of potassium sulfate. ...
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Correct Methods and Precautions for Spraying Paclobutrazol on Radishes
Cherry radish is a small type of radish with tender flesh, rapid growth, and attractive color. It can be eaten in many ways, including raw, stir-fried, pickled, and as a side dish. It is both a vegetable and a fruit, and is not only well received by resident consumers but also meets the special supply needs of hotels and restaurants, becoming a table...
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