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Management Methods and Technical Key Points for the Bulb Enlargement Stage of Onions
Management of Onions During the Bulb Enlargement Stage
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How to effectively prevent twin bulbs in onions
How to prevent onion "twins"? Please advise. To improve the market quality of onions, early prevention of "twins" is key. Onions have a high incidence of "twins", which seriously affects their market value, so prevention should be carried out as early as possible. The causes of twins are: sowing too early, with seedlings growing too large before winter; applying too much nitrogen fertilizer during the seedling stage...