How many times a year do apple trees fertilize? What is the best fertilizer on a 2-year-old apple tree? urea is the best in a few months of apple trees.
All the management measures of the apple orchard revolve around the yield and quality service. The fertilization of apple trees is also very fastidious. Do you know how to fertilize apple trees to grow delicious apples? Let's take a look at it.
How many times a year do apple trees fertilize? The fourth fertilizer is mainly fertilizing and applying nitrogen fertilizer before sprouting, the flowering fertilizer needed for nutrition before flowering, foliar spraying fertilizer containing medium and trace elements, promoting the rapid growth of young fruit and supplying nitrogen, phosphorus and potassium; the base fertilizer of fruit trees is mainly based on base fertilizer, and the base fertilizer can be farm manure.
What is good on a 2-year-old apple tree? Organic fertilizer, biological fertilizer, bio-organic-inorganic compound fertilizer, organic-inorganic compound fertilizer and appropriate amount of potassium sulfate compound fertilizer can be used as base fertilizer and base fertilizer.
In which month is urea the best in apple trees? Apple trees can be treated with urea from May to October. However, it is best to apply it together with phosphorus and potassium fertilizer, otherwise it is easy to cause new shoots to grow, fruit ripening period to be delayed and taste worse.
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How many times a year do apple trees fertilize? What fertilizer should be applied to apple trees in spring? what chemical fertilizer is best for apple trees?
How many times a year do apple trees fertilize? In fact, it is to apply fertilizer for four times, mainly that the fruit of apple trees is big and good, fertilizer for protecting flowers and fruits in spring, fertilizer for promoting flowers and expanding fruits in summer, and fertilizer for promoting roots and strong trees in autumn. The first topdressing should be before flowering, with an appropriate amount of topdressing and quick effect.
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Sapium sebiferum is a kind of colored leaf tree with brown or gray bark and white wax layer. The rhombus is the main feature of the leaf, and the leaf edge is entire, without serrations. The leaves are simple and alternate, and there is a layer of wax on the leaf surface, so it feels smooth to the touch. Spring and autumn
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