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Applying potassium fertilizer to grapes makes the fruit sweeter and larger
During the grape growing season, potassium fertilizer is mainly applied as a foliar spray, because it has many advantages such as rapid absorption, good fertilizer efficiency, and timely supply. Foliar potassium spraying can be carried out together with pest and disease control, which saves labor. Grapes are a potassium-loving fruit tree; under potassium-deficient conditions, applying potassium gives higher yield and higher sugar content than not applying it...
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How to Use Fruit Tree Fertilizer? A Detailed Guide to Fruit Tree Fertilization Methods
The correct use of fruit tree fertilizer is one of the key steps in producing pollution-free fruit. The correct use of fruit tree fertilizer is one of the key steps in producing pollution-free fruit. The national agricultural industry standard issued and implemented by the Ministry of Agriculture last year also set out clear rules for fertilizer use in the production of green food (fruit)...
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Humic acid coated fertilizer: slow-release, efficiency-enhancing, and complete in nutrition
BB fertilizer, whose full name is bulk blended fertilizer, is a compound mixed fertilizer made by blending several granular single fertilizers or compound fertilizers in a certain proportion. Its advantages are: complete nutrients, high concentration, significant yield increase and cost savings, and strong targeting; simple processing, low production cost, and no pollution; flexible formula. Humic acid...
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What are the multifunctional effects of humic acid fertilizers?
Effects on plant growth Humic acid can promote plant root growth. It enhances root vigor and promotes an increase in the number of tillers and secondary roots and their elongation. It improves the seed germination rate. Applying humic acid can accelerate seed germination and increase the emergence rate, especially in early spring and at low temperatures (generally germination can be 1-3...
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Apply fertilizer skillfully, and crops will suffer fewer pests and diseases
Research and practice have shown that using chemical fertilizers or organic fertilizers to control crop pests and diseases is not only economical, safe and effective, but can also save pesticides, while at the same time having a fertilizing effect and the characteristics of not harming natural enemies and not polluting the environment. It can be said to achieve multiple benefits at once and is well worth promoting in production. Nitrogen fertilizer ① Ammonium bicarbonate...
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What are the principles of mixed fertilizer application? Explained clearly in one article
Implement in accordance with the provisions of NY/T 496-2002. The fertilizers used should be those already registered or exempt from registration with the agricultural administrative department. Restrict the use of chlorine-containing compound fertilizers. Permitted fertilizer types: organic fertilizers include compost, waterlogged compost, barnyard manure, biogas fertilizer, green manure, crop straw fertilizer, peat fertilizer, cake...
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What kind of fertilizer is coated compound fertilizer? Explained in one article
Coated compound fertilizer is a plant nutrient complex formed by coating one or several plant nutrients with another plant nutrient. Its principle is similar to making "tangyuan": there is filling (core), there is skin, wrapped layer by layer, so that fertilizer coats fertilizer and multiple fertilizers are integrated into one. Coated compound fertilizer differs from ordinary compound fertilizer in five aspects...
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Clever fertilizing starts with mastering the principles of fertilizer use
What types of fertilizer are commonly used in apple orchards? Base fertilizer in apple orchards is mostly organic fertilizer, combined with an appropriate amount of nitrogen, phosphorus, and potassium chemical fertilizers and trace element fertilizers; topdressing mainly uses chemical fertilizers; when correcting nutrient deficiency symptoms, trace element fertilizers need to be added on top of normal fertilization. (1) Organic fertilizers: barnyard manure, compost, chicken manure, human excrement...
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How to Choose a Seed Fertilizer for Vegetables? These Six Fertilizers Should Not Be Used
Seed fertilizer refers to fertilizer applied at the same time as sowing or mixed with the seeds. The main role of seed fertilizer is to meet the nutrient needs of the seedling roots, because the fertilizer is right near the seeds, and the seedling root system can quickly absorb the nutrients. Seed fertilizer has a great effect on vegetable seeds; if chosen properly, it can ensure that vegetable seeds germinate smoothly and...
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What fertilizer is used as an iron source in soilless culture?
Combining organic and inorganic fertilizers. Farmyard manure is an organic fertilizer; it has a complete range of nutrients and a long-lasting fertilizing effect. Chemical fertilizer is an inorganic fertilizer; it has a single nutrient, a relatively high content, and takes effect quickly. By applying organic and inorganic fertilizers together, they complement each other's strengths, and the fertilizing effect can be greatly improved. For example, combining human and livestock manure with ammonium chloride, superphosphate, ammonium chloride...
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