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How to Fertilize Ginkgo Trees? A Full Guide to Practical Fertilization Techniques
1. Choose a suitable planting site. The plot for planting ginkgo must have deep, fertile soil, with a mature soil layer of no less than 30 cm, organic matter content greater than 1%, a year-round groundwater level below 2.5 m, and soil salt content no more than 0.05%. 2. Do not use fake grafted ginkgo seedlings. Ginkgo seedlings are divided into seedling-grown and grafted seedlings, ...
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How to manage fertilization for ginkgo? Mastering these key points is enough
Ginkgo physiological yellowing disease is caused by the lack of a certain trace element in the soil. This disease generally begins in mid-to-late June, and from mid-July to late August the condition expands rapidly, the leaf color loses its green, gradually turns grayish brown, and appears withered and dead. Any ginkgo tree harmed by this disease is affected not only in that year's yield...
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How to fertilize apricot trees for high yields? Detailed fertilization methods
How to fertilize apricot trees for high yields? Please explain in detail when to apply which fertilizer. To achieve high yields from apricot trees, you must manage fertilization at each stage well. For details, refer to the following methods: 1. Pre-bloom fertilizer. Fertilizer before bud break should be applied 15 days before flowering, with 500 g nitrogen, 300 g potassium, and 200 g phosphorus per apricot tree, mixed with human manure and urine...
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Summer Corn Fertilization Methods and Precautions
How should corn be fertilized in summer? Please advise that summer corn fertilization should follow the principles of "base fertilizer as the main part, topdressing as the supplement; within the base fertilizer, organic fertilizer as the main part, chemical fertilizer as the supplement; phosphorus and potassium fertilizers are mainly applied as base fertilizer, while topdressing is applied in stages; apply sufficient base fertilizer, apply seedling fertilizer early, and attach importance to the ear-setting fertilizer." The N:P:K ratio is preferably 1:0.5-0.8:0.5-0.8...
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Chestnut Tree Summer Fertilization Methods and Technical Key Points
How should chestnut trees be fertilized in summer? Please provide guidance methods. For growing chestnut trees in summer, the following two fertilization methods can be used as reference: Soil fertilization method: For chestnut orchards with thin, poor soil and severe fertilizer deficiency, the soil fertilization method produces better results. Dig a circular ring trench within the drip line of the chestnut tree canopy for fertilization, with a trench width of 2...
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What are the scientific fertilization methods for chestnut trees?
How do you fertilize chestnut trees scientifically? Please give a detailed introduction. Chestnut, like other fruit trees, has the same fertilizer requirements, except that in addition to the three major elements of nitrogen, phosphorus and potassium, it is especially sensitive to the secondary element magnesium and the trace elements manganese and boron. If these are lacking or insufficient, serious physiological disorders occur that affect growth and development. According to measurements...
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What precautions should be taken for foliar fertilization of rice?
What should be noted in foliar fertilization of rice? Please advise. Foliar fertilization has the advantages of low dosage, strong targeting, fast absorption, obvious effect and low cost. At present, rice is in its vegetative growth stage. How can the rapid growth of rice roots, stems, leaves and tillers be promoted? The author reminds farmers that when carrying out foliar fertilization on rice, they should...
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How to Fertilize a Persimmon Tree Well? A Detailed Guide to Scientific Fertilization Methods
How to fertilize a persimmon tree well? Please give guidance. The persimmon tree is a fruit tree that is widely cultivated, easy to manage, long-lived and high-yielding. It originated in our country, and is also cultivated in Japan, Korea and other countries. The persimmon tree is a deciduous tree, with a tree height of more than 10 m, a crown spread of about 16 m, and a lifespan of several hundred years. I. Root nutrition of the persimmon tree...
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What are the key points of high-yield fertilization methods for rapeseed?
How should rapeseed be fertilized for high yield? Please introduce the following methods that can be referenced for fertilizing rapeseed: 1. Apply seedling fertilizer early. Seedling fertilizer should be applied appropriately early, and the application amount should account for 10%-15% of the total fertilization amount. Generally, apply 500 kg of decomposed human manure and urine per mu, plus 5-7 kg of urea or 10-15 kg of ammonium bicarbonate. When applying chemical fertilizer, it is best to dilute the fertilizer with clean water...
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How to fertilize cabbage? A complete guide to scientific fertilization methods
How to fertilize cabbage? Is there any sharing of cabbage fertilization techniques? Producing 1000 kg of cabbage requires 2.0 kg of pure nitrogen, 0.72 kg of phosphorus pentoxide, and 2.2 kg of potassium oxide; for a yield of 3000-5000 kg of cabbage per mu, 6-10 kg of pure nitrogen, 2.2-3.6 kg of phosphorus pentoxide, and 6.6-11 kg of potassium oxide are required. Before planting...
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