What are the prices of trace element fertilizers now? The price of trace element fertilizer is higher than NPK fertilizer, but it is not expensive in terms of efficiency-cost ratio. Because the raw materials of medium and trace elements fertilizer are good and the purchase price is quite high, the cost is high. In addition, the application amount of trace element fertilizer in one day is not as large as NPK fertilizer, and the yield after application of trace element fertilizer is three or four times that of the original, and the input-output ratio is quite high, which is beyond the reach of general compound fertilizer.
Miao Cai Sheng is a water-soluble medium and micro-fertilizer, with the national unified retail price of 98 yuan/barrel, super capacity 1.500g/ barrel, 6 barrels/box, 588 yuan/box.
How much is the trace element fertilizer? Is it expensive? All-element and trace-element fertilizers are mainly used for cash crops.
Miao Cai Sheng product is a kind of all-element and trace-element fertilizer for high-tech cash crops. Include calcium, magnesium, sulfur, silicon, zinc, manganese, copper, iron, molybdenum and boron.
1. The raw materials of this product are imported and large domestic enterprises, which have the characteristics of good water solubility and no residue.
2. This product can quickly supplement the demand for trace elements in various stages of economic crops' growth and development, and provide sufficient nutrients for crop growth and development.
3. This product can promote the early maturity of various cash crops, with high fruit setting rate, more dry matter accumulation and good commercialization.
4. Seedling wealth can significantly improve the low temperature tolerance, disease resistance and stress resistance of crops.
Performance after use:
Seedling stage: 8 hours after use, the stem can transport nutrients to the leaves, making the seedlings robust, well-developed roots, slow emergence after transplanting, vigorous growth, low temperature tolerance and strong resistance to germs.
Guo Peng stage: increase fruit setting rate, increase pulp thickness and weight, and reduce abnormal fruit and fruit expansion.
Maturity: the fruit size is even, 5-7 days earlier, the picking period is prolonged, and the commodity is good.
Economic benefit: the application of Miao Caisheng can increase the yield by about 5- 10%, and the product is good in commodity and early-maturing.
588 yuan/box 6 barrels/box
What are the trace element fertilizers? Trace element fertilizer (trace elements for short) refers to fertilizers containing trace elements, such as boron fertilizer, manganese fertilizer, copper fertilizer, zinc fertilizer, molybdenum fertilizer, iron fertilizer, chlorine fertilizer and so on. It can be a simple compound containing one trace element, or a compound fertilizer containing many trace elements and many elements. Can be used as base fertilizer, seed fertilizer or spraying. These elements are made into fertilizers by factories, which are called trace element fertilizers. For example, zinc sulfate heptahydrate belongs to zinc fertilizer, borax and boric acid belong to boron fertilizer, manganese sulfate belongs to manganese fertilizer, ammonium molybdate belongs to molybdenum fertilizer, copper sulfate belongs to copper fertilizer and ferrous sulfate belongs to iron fertilizer.
How is the trace element fertilizer used in crops used? All trace fertilizers are stipulated by scientific data, so it is very scientific and reasonable to use them according to the description of trace elements, and it will also obviously improve the yield. It can be diluted by 500 to 800 times with water alone, and can also be used in combination with large and medium-sized water-soluble fertilizers or simple fertilizers with nitrogen, phosphorus, potassium and other elements in a ratio of one to ten.
How to buy a good trace element fertilizer? Look at the content of raw materials and fertilizer elements of the product. Good trace element fertilizers are formal materials for large enterprises.
Where can I find trace element fertilizer in Nanning? Bus No.24 from the railway station goes to the agricultural science and technology market on Keyuan Avenue, Daxue Road.
What is a water-soluble medium and trace element fertilizer? According to the agricultural industry standard of China, NY/T2266-20 12 medium element water-soluble fertilizer and NY/T 1428-20 10 trace element water-soluble fertilizer:
Water-soluble fertilizer: liquid or solid fertilizer dissolved or diluted with water and used for irrigation fertilization, foliar fertilization, soilless culture, seed soaking and root soaking. The medium element refers to the calcium content or magnesium content or the sum of calcium and magnesium content. Trace element content refers to the sum of copper, iron, manganese, zinc, boron and molybdenum. The product should contain at least one trace element. Please refer to the above related standards for details.
What is the use method of trace element fertilizer? Trace element fertilizer refers to fertilizers containing trace elements, such as boron fertilizer, manganese fertilizer, copper fertilizer, zinc fertilizer, molybdenum fertilizer, iron fertilizer and chlorine fertilizer. It can be a simple compound containing a trace element, or a compound fertilizer and mixed fertilizer containing a variety of trace elements and a large number of elements. Can be used as base fertilizer, seed fertilizer or spraying. Soil fertilization. That is, when making base fertilizer, seed fertilizer or topdressing, trace element fertilizer is applied to the soil. Although the utilization rate of fertilizer is low, this method has some sequelae. This fertilization method is often used for industrial wastes containing trace elements and slow-release micro-fertilizers. Seed treatment. Includes seed soaking and seed dressing. When soaking seeds, the seeds are soaked in the solution of trace elements, and the seed absorption solution expands, and the fertilizer enters with the water. The common concentration is 0.0 1%~0. 1%, and the time is 12~24 hours. Seed dressing is to dissolve trace element fertilizer with a small amount of water, spray the solution on the seeds, stir evenly, and then dry the seeds in the shade. Generally, 2~6 grams of fertilizer is used per kilogram of seeds.
Topdressing outside the roots. That is to say, the trace element fertilizer solution is sprayed on plants with a sprayer, which is absorbed by leaves or pores and transported to plants. The common solution concentration is 0.0 1%~0. 1%.
Soak the roots of the seedlings. This is a special fertilization method for rice, and other crops that need transplanting can also be fertilized by dipping seedling roots.
Trace elements are chemical elements with low content in nature. Some trace elements have biological significance and are necessary for the normal growth and life of animals and plants. They are called "essential trace elements" or "micronutrients" and are usually referred to as "trace elements" for short. The role of essential trace elements in animals and plants is very specific, indispensable and irreplaceable. When the supply is insufficient, plants often show specific symptoms of lack, and the yield and quality of crops are reduced, which may reduce production in severe cases. The application of trace element fertilizer is beneficial to increase production.
Quantitatively speaking, for crops, the essential nutrient elements with the content of 0.2 ~ 200mg/kg (calculated by dry matter) are called "trace elements". Up to now, it has been proved that the essential trace elements for crops are boron, manganese, copper, zinc, molybdenum, iron and chlorine. These elements are made into fertilizers by factories, which are called trace element fertilizers. For example, zinc sulfate belongs to zinc fertilizer, borax and boric acid belong to boron fertilizer, manganese sulfate belongs to manganese fertilizer, ammonium molybdate belongs to molybdenum fertilizer, copper sulfate belongs to copper fertilizer and ferrous sulfate belongs to iron fertilizer.
Pay attention to dosage and concentration.
The demand for trace elements in crops is very small, and the range from moderate to excessive is very narrow. It is necessary to prevent excessive use of trace elements. When applying soil, it must be evenly applied and the concentration should be appropriate, otherwise it will cause plant poisoning, pollute soil and environment, and even enter the food chain, which will hinder the health of people and animals.
Pay attention to improving soil environmental conditions: the lack of trace elements is often not because of the low content of trace elements in soil, but because of its low effectiveness. By adjusting soil conditions such as pH, redox, soil texture, organic matter content and soil water content, the nutritional status of trace elements in soil can be effectively improved.
Pay attention to the combined application with macro-element fertilizers: trace elements are as important as nitrogen, phosphorus, potassium and other nutrients and cannot be replaced. Only when the demand of plants for macroelements is met, the application of trace fertilizer can give full play to its fertilizer efficiency and show obvious yield-increasing effect.
Please recommend a trace element fertilizer! The application of water-soluble medium and micro-fertilizer seedlings is a leading brand, which contains all trace elements, regulates the balance of various elements in crops, supplements all kinds of medium and micro-elements needed by crops, makes the nutrition absorbed by crops balanced, increases the disease resistance of crops and improves the quality and taste of fruits.