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Detailed Explanation of the Latest Technical Points for Spring Onion Cultivation and Management
Spring onion cultivation requires attention to sowing time, or the later division time, taking into account natural conditions such as temperature and light that affect sowing. How to regulate these factors. In addition, regarding soil treatment for planting, and how to fertilize at each stage, what fertilizer to apply
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A Detailed Explanation of Onion Spring Management Techniques and Methods
Onion cultivation is still very common in China, because of its good taste and rich nutritional value, so it is also welcomed by many people. The generally suitable sowing period for onions is around September, but now planting techniques are becoming more and more advanced, and onions can also be planted in spring.
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The Latest Cultivation Technique and Method Tutorial for Replanting Welsh Onions after Spring Wheat
Yield and output value Welsh onions generally yield 2000-4000 kg per mu, with an output value of 400-800 yuan per mu. Main cultivars Zhangqiu onion, Linbang onion. Cultivation points ①Select fertile soil with irrigation and drainage conditions on high, dry plots for raising seedlings. ②Raise strong seedlings and transplant at the right time. Sow and raise seedlings in early to mid-March, with a sowing rate of
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When Is the Best Time to Sow Welsh Onions in Spring
Welsh onion (Allium fistulosum) is a healthy food with a pungent taste, and eating more of it is good for your health, so when should Welsh onions be sown in spring? 1. Sowing time for Welsh onions The sowing time for Welsh onions varies depending on the harvest time: if they are sown in spring and harvested in autumn, sowing generally starts in
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Key Technical Points for Spring Planting and Care of Onions
Scientific fertilization: After the spring greening, 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, with 20 kg
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How to raise seedlings for spring-sown Welsh onions? Master these key technical points
The Welsh onion is a type of onion and can be divided into four types: common Welsh onion, Tillering onion, Rakkyo, and Tree onion. The Welsh onion is pungent in taste and slightly warm in nature; it disperses pathogens and unblocks yang, detoxifies and seasons food, induces sweating, inhibits bacteria, and dilates blood vessels. It is mainly used for wind-cold common cold, aversion to cold with fever, headache
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When Is the Best Time to Water Onions in Spring
Abstract Onions are generally watered around Qingming Festival, and as spring temperatures rise, they can be watered about once every 10 days. During the bulb enlargement stage, water once every 5 days, and watering should be stopped about one week before harvest. 1. Timely watering 1. Onions usually
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Key points of spring green onion planting and management methods
Management methods for planting green onions in spring
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What are the key points of spring management techniques for onions?
Spring management techniques for onions
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Detailed Explanation of Key Points for Spring Management Techniques of Onions
I. Watering: Onions are generally not watered during the overwintering period, and there are no pests or diseases. In March to April, water lightly once with green-returning water; when entering the vigorous leaf growth period, appropriately increase irrigation; about 10 days before bulb expansion, carry out seedling control to suppress leaf growth; when there are 6 functional leaves, water thoroughly once, then control seedlings for 10 days to prevent excessive plant growth from affecting bulb expansion. After seedling control, the bulb begins to expand, which is the key period for topdressing and watering. However, because the temperature rises during this period, evaporation and plant growth are large, and it is the period with the highest water demand, watering should be frequent, often keeping
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