suitable for application Learn more about suitable for application
-
Application technology and matters needing attention of compound fertilizer
Humic acid fertilizer refers to the use of peat, lignite and weathered coal as raw materials to produce products containing a large amount of humic acid and nitrogen, phosphorus, potassium and some trace elements needed for crop growth and development by different production methods. The varieties of humic acid fertilizers are ammonium humate, ammonium nitro humate, humic acid phosphorus, humic acid ammonium phosphorus.
2018-07-17 -
What are the potash products? How should it be used? When should I replenish potash?
When it is time to supplement potash fertilizer, some farmers still do not know the importance of potash fertilizer, what potash products are and how they should be used, resulting in missing the opportunity to supplement potash fertilizer. Potassium is one of the three elements of fertilizer, and potassium in plants generally accounts for the weight of dry matter.
2020-11-09 Potash fertilizer products have which should how apply what when -
How to apply urea?
How to apply urea? Please introduce that it is suitable for extra-root topdressing. Urea is a neutral fertilizer, which has less damage to crop leaves, is easy to dissolve in water, has strong diffusivity, is easy to be absorbed by leaves, and is not easy to cause plasmolysis after entering the leaves, so it is very suitable for extra-root topdressing. But the biuret content should not exceed 2%.
2018-07-15 -
Seven points for attention in urea application
Seven points for attention in urea application
2018-06-30 -
What are the common varieties of chili? Application among different Pepper varieties
When it comes to food and beverage ingredients, chili peppers can be said to be unknown. As a good condiment and meal, chili is widely used in various cuisines in our country, and even in some places it is not spicy. At present, chili peppers are widely planted in all parts of our country.
2020-11-27 Common yes chili varieties which different between -
Matters needing attention in urea application
Matters needing attention in urea application
2018-06-30 -
When is the right time to raise potash fertilizer for rice?
The suitable time for applying potash fertilizer to rice is tillering stage, young panicle differentiation stage and booting stage, which can effectively increase the seed setting rate of rice, reduce diseases and insect pests and increase yield. Combined application of phosphate fertilizer and nitrogen fertilizer can give full play to the efficiency of potassium topdressing, among which nitrogen
2020-11-08 Rice potash fertilizer when Yang suitable abstract rice -
Eight taboos on urea application
Eight taboos on urea application
2018-07-01 -
Application of several herbicides in forestry nursery
The use of several herbicides in forestry nursery 1 principle of action of herbicides after being absorbed by plant roots and buds, herbicides act on specific sites, interfere with the physiological and biochemical metabolic reactions of plants, and lead to plant growth inhibition or death. Herbicide.
2018-06-01 -
Fertilizer application of mechanically inserted rice
The total amount of fertilization of mechanically planted rice is about the same as that of artificial hand-planted rice. But how to apply it in different periods, machine-planted rice is different from hand-planted rice. The main reason is that the tiller node position of mechanically inserted rice is low and the tillering stage is long. in order to control the panicle number of the population within a suitable range, the key point of fertilizer operation should be to improve the application period of tillering fertilizer in order to adjust and utilize the most suitable tiller node position and control the mid-stage population. and increase the application of panicle fertilizer, promote spikelet differentiation and strive for large panicles. The characteristics of machine-planted rice and hand-planted rice determine the base and tiller fertilizer of machine-planted rice.
2019-01-16 -
What are the common nitrogen fertilizers?
What are the common nitrogen fertilizers? What should I pay attention to when using it? Hope that netizens can help introduce common nitrogen fertilizers such as ammonium bicarbonate, ammonium chloride, ammonium sulfate, ammonium nitrate and urea. The farming network has sorted out the product introduction and matters needing attention of the above nitrogen fertilizer, which are listed below for netizens' reference. Ammonium bicarbonate.
2018-07-11 -
What about the special farming license? What materials should be prepared?
What about the special farming license? An application for special farming involving forestry needs to be submitted to the forestry administrative department, which can only be approved according to law. The materials that need to be submitted by the applicant are suitable for domestication and breeding of this kind of wild animals.
2020-11-11 Special breeding license how to do to prepare what materials -
What are the fertilization methods for growing oranges?
What are the fertilization methods for growing oranges? Please give an introduction to the following fertilization methods for citrus planting: (1) Root application: most of the citrus roots are distributed in the soil layer of the drip line on the outer edge of the crown, and the location of fertilization should be in the soil of the drip line outside the crown. The depth of fertilization is generally 20-40 cm.
2018-07-19 -
What can be done to improve nitrogen use efficiency?
What is the effect of applying nitrogen fertilizer on fruit? Please guide us to introduce that the flavor of the fruit is a comprehensive expression of the properties and components of the countless cells that make up it. Although the sweetness of a fruit is determined by the amount of sugar in its cells, the accumulation of sugar is closely related to the application of nitrogen fertilizer. Originally, from Xiehua to Xiehua 3.
2018-07-18 -
Three Principles of Fertilization in Autumn Orchard
Three Principles of Fertilization in Autumn Orchard
2019-10-26 -
Which crops are suitable for potassium sulfate or potassium chloride?
Which crops are suitable for potassium sulfate or potassium chloride? Please introduce that crop chlorine tolerance refers to the ability of crops to tolerate root chlorine application without toxicity. The lower the concentration of toxicity, the worse the chlorine tolerance. Among the common crops, there are beet, spinach, millet, kenaf, radish, chrysanthemum, rice and sorghum.
2018-07-14 -
Skills of applying bio-organic fertilizer
In order to give full play to the role of bio-organic compound fertilizer, we must look at the sky, the earth and seedlings, and improve the application skills. First, suitable soil moisture and fertilization. In the environment of long-term dry weather, it is not suitable to force the application of bio-organic compound fertilizer until the soil moisture is moderate after rain. The standard suitable for soil moisture is: the soil in the field is pinched into a ball by hand.
2018-07-15 -
What should be paid attention to when applying all kinds of nitrogen fertilizer?
What should be paid attention to when applying all kinds of nitrogen fertilizer? Please introduce the following problems that should be paid attention to when applying all kinds of nitrogen fertilizer: 1. Ammonium nitrogen fertilizer should not be mixed with alkaline fertilizer. Ammonia volatilization will be produced after mixed application, which will reduce the fertilizer effect. 2. Ammonium bicarbonate is not suitable for spreading. The property of ammonium bicarbonate is very unstable, after spreading to the surface, in.
2018-07-14 -
Practical study on the Application of soilless cultivation Technology in Flower planting
Practical study on the Application of soilless cultivation Technology in Flower planting
2020-04-07 -
The latest forms of fertilization for mulberry trees
Mulberry is a common fruit in China, and its planting area is also relatively large. When we plant mulberry trees, its management is very important. It includes various basic management such as pruning, watering and fertilization. Among them, we are talking about mulberry.
2020-11-10 The latest mulberry tree fertilization form in I the country is