high potassium Learn more about high potassium
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Potassium deficiency leads to Water loss in Dayan Maize can be applied with potassium fertilizer for high yield
Potassium deficiency leads to Water loss in Dayan Maize can be applied with potassium fertilizer for high yield
2019-01-15 -
How to apply potassium fertilizer to sunflower
How to apply potassium fertilizer to sunflower? Sunflower as an edible and oil crop in China's growing area is expanding and widely distributed. Because sunflower has obvious potassium-loving habit, in order to compete for high yield, in addition to applying certain nitrogen and phosphorus fertilizer, we should also pay attention to applying potassium fertilizer. But a lot of farmers are actually...
2018-07-15 -
Potassium should be sprayed on cotton leaves in August
As the content of available potassium (including water-soluble potassium and available potassium) in soil is decreasing year by year, available potassium has become the first major demand of cotton nutrition physiology. When 30 jin and 40 jin of high quality potassium fertilizer was applied to the base fertilizer, due to the consumption of cotton growth and development and the leaching after heavy rain, the content of available potassium in the soil would decrease to the original level in August. In August, with the deterioration of soil permeability and the decrease of soil temperature after ridge closure, soil potassium supply capacity is weakening day by day. If potassium fertilizer can not be replenished in time, it will show obvious potassium deficiency.
2019-01-15 -
Rational Application of potassium Fertilizer to promote High yield of Spring Maize
Spring maize grows slowly at seedling stage, the plant is strong, and the lodging resistance is strong. The yield per plant is higher, and it is easy to be infected with diseases in high temperature and rainy season, which will affect the yield of spring maize. Mastering the fertilization method of spring corn can make the high and stable yield of spring corn. Organic fertilizer should be widely applied. Spring corn is a high-yield crop, its yield is high or low.
2018-09-10 -
Spring sowing and fertilization hint: effective application of potassium to promote high yield of spring maize
Greedy green late maturity means that the soybean is still green branches and green leaves when it is ripe, the growth is exuberant, the grain is not full, but it is not a blighted pod. The main reason for greedy green late ripening is that the application of nitrogen fertilizer is too much or too late, resulting in prosperous growth, postponement of maturity and affecting yield. In order to prevent soybeans from becoming green and late ripening, it is necessary to.
2018-09-11 -
Cotton planting technology: what is the use of potassium spraying cotton in August?
What is the use of potassium spray on cotton in August? Please introduce that in August, with the deterioration of soil permeability and the decrease of soil temperature after ridge closure, the potassium supply capacity of soil is gradually weakened. If potassium fertilizer cannot be supplemented in time, it will show obvious potassium deficiency phenomenon. Cotton potassium deficiency is the first from the lower part of the old leaves, the general vein is still...
2018-07-18 -
What are the effects of potash on rice? When is the best time to apply potassium fertilizer to rice? How much does it cost?
Rice is a food crop that needs a lot of potassium. In recent years, super hybrid rice is being popularized and applied, and hybrid rice requires more potassium than conventional rice, sometimes 30%~40% higher. So, what is the effect of potassium fertilizer on rice? rice
2020-11-09 potash fertilizer on rice the role what when rice -
How to improve the utilization rate of potassium fertilizer by planting sunflower?
How to improve the utilization rate of potassium fertilizer by planting sunflower? Sunflower is a crop that needs a lot of potassium. Sunflower roots can be as deep as 2 meters, and most of the nitrogen, phosphorus and potassium needed are supplied by the soil, and the shortage is regulated by fertilization. If too much nitrogen fertilizer is applied, it will increase lodging and disease...
2018-07-17 -
When high potassium is applied to grapes, is the content of potassium high in grapes?
The time of applying potash fertilizer to grape: during the period from fruit setting to fruit color conversion, potassium dihydrogen phosphate solution can be sprayed on the leaves, once every 7-15 days, 2-3 times in a row, before 9: 00 a. M. and after 5: 00 p. M. The content of potassium in grapes is high, potassium per 100g grapes.
2020-11-08 Grape high potassium time potassium content high abstract grape -
What are the functions of crop fertilizer potash fertilizer? Which crops are most suitable? Where does it work best?
Potash fertilizer has always been one of the three indispensable elements in the process of crop growth. If crops lack potash fertilizer, they will get rickets and fall down easily. What are the effects of potash fertilizer? Which crops are most suitable? The first function of potash fertilizer is to improve stress resistance. Potassium has grown in plants.
2020-11-09 Crop fertilizer potash fertilizer function have which is the most applicable -
Can crops get high yield only by applying potash fertilizer again? How to use it reasonably?
In terms of fertilizer, there is no saying that which kind of fertilizer is good and which kind of fertilizer is bad, but in fertilizer, potash fertilizer is indeed a relatively special existence, so can crops re-apply potash fertilizer to achieve high yield? How to use it reasonably? What is the function of potash fertilizer? Be able to lift
2020-11-09 Crops heavy application potash fertilizer ability grab high yield how reasonable -
How to improve the efficiency of potash fertilizer?
What should we pay attention to when applying potash fertilizer to rice? The application of potash fertilizer can significantly increase the yield of rice. Sufficient potassium can enhance photosynthesis, promote sugar synthesis and accumulation, improve plant resistance, enhance root respiration, promote nitrogen absorption and protein synthesis, make rice grains large and full and high yield.
2018-07-15 -
Is potassium nitrate fertilizer good?
Is potassium nitrate fertilizer good? How to use potassium nitrate fertilizer with good effect? What should I pay attention to when buying potassium nitrate fertilizer? Please introduce that potassium nitrate is a binary fertilizer of nitrogen and potassium, which has two forms of white powder and granule, which is easily soluble in water and is one of the varieties of high concentration compound fertilizer mainly containing potassium. Potassium nitrate is usually present as particles, appearance.
2018-07-18 -
Applying potassium to garlic has high yield and good quality.
Potassium is a necessary nutrient element for crop growth, and its effect on increasing crop yield and improving the quality of agricultural products has been confirmed in many crops, but there are few reports on the effect of potassium on the yield and quality of garlic. The soil and Fertilizer Institute of Zhejiang Academy of Agricultural Sciences has proved that the application of potassium to garlic has high yield and good quality through two years' field experiment. 1. The results of field experiment on the effect of potassium application on garlic for two years showed that the application of potassium fertilizer could significantly increase the yield of garlic. Under the condition of equal nitrogen and phosphorus level, the yield per mu of potassium fertilizer was 60.0 higher than that of non-potassium fertilizer.
2019-01-16 -
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 potassium sulfate compound fertilizer to crops?
How to apply potassium sulfate compound fertilizer to crops? Please introduce the following methods of applying potassium sulfate compound fertilizer to several crops: cucumber: general cucumber high-yield field base fertilizer 5000 kg per mu of high-quality organic fertilizer, 50 kg of potassium sulfate compound fertilizer. The principle of topdressing is a small number of times, the total amount of topdressing about 50 kg, topdressing.
2018-07-18 -
How to apply potassium sulfate compound fertilizer to vegetables?
How to apply potassium sulfate compound fertilizer to vegetables? Please introduce the following methods of applying potassium sulfate compound fertilizer to vegetables for reference: cucumber: general cucumber high-yield field base fertilizer 5000 kg per mu of high-quality organic fertilizer, 50 kg potassium sulfate compound fertilizer. The principle of topdressing is a small number of times, the total amount of topdressing is about 50 kg.
2018-07-18 -
What should we pay attention to when using potassium sulfate?
What should we pay attention to when using potassium sulfate? Please give instructions that potassium sulfate is a kind of potash fertilizer with high quality and high potassium content. Potassium sulfate is a white crystal, and the K2O content is generally between 50% and 52%. It is soluble in water, has low hygroscopicity and is not easy to caking, and its physical properties are better than those of potassium chloride. Potassium sulfate is widely used in all fields.
2018-07-14 -
What are the common potash fertilizers? What are their advantages and disadvantages?
For planting friends, chemical fertilizer is naturally all too familiar. In order to improve the yield and quality of crops, it is necessary to apply fertilizers such as nitrogen fertilizer, potash fertilizer and phosphate fertilizer. These three fertilizers are necessary for the growth and fruit of crops or fruit trees, especially potash fertilizer.
2020-11-27 Commonly used commonly used potash fertilizer have which each has what for -
What is potassium nitrate?
What is potassium nitrate? How to use potassium nitrate? Please also ask netizens to help introduce that potassium nitrate is widely used in the agricultural market. Potassium nitrate is a binary compound fertilizer, and potassium nitrate is a chlorine-free potassium and nitrogen compound fertilizer. The total content of plant nutrient potassium and nitrogen can reach about 60%. With good physical and chemical properties.
2018-07-11