fertilizer ratio Learn more about fertilizer ratio
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Ratio of cotton base fertilizer
The ratio of cotton base fertilizer (nitrogen, phosphorus and potassium fertilizer) is generally 1: 0.3: 1. According to the determination, the yield of 100 kg per mu of cotton needs to absorb 12 kg of nitrogen, 4 kg of phosphorus pentoxide and 12 kg of potassium oxide, which is 5-6 times that of cereal crops. In addition, some compost should be applied appropriately.
2020-11-09 Cotton base fertilizer ratio cotton nitrogen and phosphorus potash fertilizer -
Ratio of base fertilizer to rice
In the process of rice planting, in order to achieve high yield, fertilizers should be applied accurately at each stage. In order to create good soil conditions for the growth and development of rice, the application of base fertilizer is necessary. What is the ratio of base fertilizer for rice? I. the ratio of rice base fertilizer should be based on phosphorus.
2020-11-08 Rice base fertilizer ratio rice planting process want to high yield -
Effect of fertilization methods on the quality of Tea
Effect of fertilization methods on tea quality 1 Test method 1.1 the test site is Wenshan tea garden in Rizhao City, which is located in Donggang District, Rizhao City, Shandong Province, and the experimental tea garden is Huangshan population. 1.2 Reagents and equipment main reagents: hydrochloric acid,.
2018-06-01 -
Fertilization Technology of Micro-irrigation for Watermelon
Fertilization Technology of Micro-irrigation for Watermelon
2018-06-30 -
Ratio of nitrogen, phosphorus and potassium in Rice Base Fertilizer
The ratio of nitrogen, phosphorus and potassium in rice base fertilizer is 2 to 1. 2. Of course, the land fertility in different areas is different, or the amount of phosphorus, nitrogen and potassium fertilizer should be determined according to the content of phosphorus, potassium and nitrogen in the local soil. In addition, we should pay attention to the method and use when fertilizing rice.
2020-11-09 Rice base fertilizer nitrogen and phosphorus potassium ratio rice medium nitrogen phosphorus and potassium. -
Study on cultivation techniques of potted blueberry
Pot blueberry cultivation technology research fund project Sichuan Science and Technology Department key research and development project (2017NZ0026); Sichuan financial innovation capacity improvement project (2016ZYPZ-010). Blueberry, the scientific name blueberry, belongs to the azaleaceae blueberry.
2018-06-17 -
Ratio of base fertilizer to wheat
Wheat is one of the most important crops in our country, and it is planted more in the north, but if we want to have a high yield of wheat, we should not only do well in various management techniques, but also apply good fertilizer. What is the proportion of wheat base fertilizer? 1. What is the ratio of wheat base fertilizer? The base fertilizer of wheat is usually urea.
2020-11-08 Wheat base fertilizer ratio wheat is our country important crops -
Homemade organic fertilizer: what is compost? What are the benefits of composting?
Organic composting, composting is an ancient technology, do not need accurate calculation and advanced skills, as long as you pay attention, can not only solve the problem of waste environmental protection, but also improve soil productivity, it is worth adopting. Now let's take a look at it together. Farm pile
2019-01-03 Homemade organic fertilizer what yes compost what are the benefits? -
Application ratio of sesame base fertilizer and topdressing fertilizer
Application ratio of sesame base fertilizer and topdressing fertilizer
2018-07-24 -
Causes and solutions of potassium deficiency in broad bean
Causes and solutions of potassium deficiency in broad bean
2018-09-18 -
What are the fertilizer requirements of ginger?
What are the fertilizer requirements of ginger? Please explain in detail the fertilizer requirements of ginger: (1) the growth of ginger needs comprehensive nutritious fertilizer, and all kinds of nutrient elements are indispensable, otherwise it will have a certain impact on its yield and quality. Ginger needs to absorb nitrogen, phosphorus, potassium and calcium continuously during its growth.
2018-09-09 -
Plant ash 1:10 ratio mixed with water can spray orchid leaves
Plant ash 1:10 ratio mixed with water can spray orchid leaves
2020-04-23 -
The latest causes and solutions of potassium deficiency in broad bean
Broad bean is a common legume crop, named because it is shaped like silkworms, has good edible and medicinal value, and is a crop for both feed and green manure. Potassium is one of the necessary nutrient elements in the whole growth process of broad bean. If potassium deficiency occurs in the later growth stage, it will lead to
2020-11-10 The latest broad bean potassium deficiency cause and solution -
Ratio of nitrogen, phosphorus and potassium in soybean
In the seedling stage of soybean, appropriate edible nitrogen fertilizer makes the plant grow stronger, and it is generally appropriate to apply 7.5 to 10 kg of urea per mu. Spraying 0.2% to 0.3% potassium dihydrogen phosphate solution or calcium superphosphate water root at flowering stage can increase the nitrogen content of grains and significantly increase the yield.
2020-11-09 Soybean nitrogen and phosphorus potassium ratio soybean in young seedling stage appropriate -
Technical points of Sugarcane interplanting Maize to improve Land and Wet Light Utilization ratio
Technical points of Sugarcane interplanting Maize to improve Land and Wet Light Utilization ratio
2018-07-10 -
Chicken dung-- the "disaster" of vegetables in greenhouse? You're useless, right!
Chicken dung-- the "disaster" of vegetables in greenhouse? You're useless, right!
2019-02-20 -
Effect of different ratio of fertilization on yield of Rice
The premature senescence of rice from heading to maturity will lead to poor grain filling, increase of blighted grain and decrease of yield. There are many factors leading to premature senescence in the later stage of rice growth. First, improper cultivation and management. The planting density is too high, the plant growth is weak; the early and middle stages of nitrogen fertilizer application, phosphorus and potassium fertilizer and trace element fertilizer application.
2018-09-11 -
On the relationship between the formation of orchid buds and deduction of water
On the relationship between the formation of orchid buds and deduction of water
2018-04-18 -
One article tells you: how does Rudong shed shrimp regulate the algal phase?
One article tells you: how does Rudong shed shrimp regulate the algal phase?
2019-02-20 -
Dung-free cultivation techniques of Agaricus bisporus
Agaricus bisporus is the main variety of edible mushroom cultivated in our region, and the cultivation technology of Agaricus bisporus has also been mastered by the broad masses of farmers, but the planting area of Agaricus bisporus in our area is not expanding rapidly. one of the reasons is that a large amount of cow dung is needed in the culture material for planting mushrooms. In addition, cow dung needs to be dried, crushed and screened before it can be used, and it takes more to bask in cow dung.
2019-01-16