Daqingzao is a winter jujube variety widely cultivated in various southern provinces in recent years. Mature harvesting in winter, such as fruit ripening before harvesting, repeated feeding of foliage, supplementing nutrients from the foliage, can fully expand and mature the fruit, increase sugar accumulation, make the fruit full, the flesh is crispy and sweet, obviously Increase production and improve quality.
specific methods:
Usually in late September to early October end of this time early November 12, every 10 to 15 days a 800-fold foliar application specific amino acid fertilizer aqueous large jujube, or 0.1% magnesium sulfate, 0.2% urea, 0.3% phosphoric acid Dihydrogen potassium, 1000 times triacontanol, 1500 times Shennongsu chelated fertilizer mixture, or 800 times fruit tree special type Gaomei Shi organic humic acid active liquid fertilizer aqueous solution, etc., continuous spraying Sprinkle 5 to 6 times, evenly spray all the leaves and fruits, and start to drop the drops of water. If it is washed with rain within four hours after spraying, it should be refilled once. Total 1 | <First <Prev 1 Next> Last> |
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