Wiki User
∙ 12y ago15
Wiki User
∙ 12y agoAssuming the urea has the normal grade of 46% nitrogen, it has a total of 100 pounds, or units, of nitrogen.
Two is the number of terms that is included in dimensional analysis.
5 and a bit ;)
There are a variety of quantitative analysis programs that sociologists and students use. These include the programs SPSS, as well as STATA.
30.48cmAlgebraic Steps / Dimensional Analysis Formula12in*2.54 cm1 in=30.48cm
180
There are about seven kinds of fertilizers:Organic Fertilizer,Inorganic Fertilizer,Nitrogen-Based Fertilizer, Phosphorus-Based,Fertilizer,Potassium-Based Fertilizer, Liquid Fertilizers and Solid Fertilizers. Whirlston fertilizer machines can make most of them.
The number of units in 1 ton of liquid nitrogen fertilizer will depend on the specific volume or packaging of the product. To determine the number of units, you would usually need to know the volume or weight of each individual unit.
Depends on the crop, soil type, yield goal, existing fertility analysis, and many other factors. That said, you won't get much green growth out of this blend used by itself. Nitrogen content is too low.
The numbers in each fertilizer represent the percentage of nitrogen, phosphorus, and potassium, respectively. Therefore, the difference between 32-0-0 and 34-0-0 fertilizer is the nitrogen content - the 32-0-0 fertilizer has 32% nitrogen, while the 34-0-0 fertilizer has 34% nitrogen. Nitrogen is important for plant growth and development.
Every homeowner wants to have a lush and verdant yard in front of their home, but maintaining a nice lawn is a lot of work. Not only do you have to cut it and pluck out the weeds, but you also have to consider using fertilizers to add nutrients to the soil. While you can rely on grass clippings and compost to use as fertilizer for grass, it is easier and more efficient to go directly to the source and use chemical fertilizers. In any chemical fertilizer there are three important components. The first and most important component in fertilizer for grass is nitrogen. Nitrogen accounts for 78% of the Earth's atmosphere, but is also important for healthy growing plants. Nitrogen gives grass its vibrant, healthy, green color and is essential for grass to grow strong and able to withstand stresses. The healthier that grass is, the more easily it can fight off diseases and pests. The second component of a good fertilizer for grass is potassium. Potassium makes the root system of the grass stronger and allows it to hold in water more easily. Potassium also aids in helping grass to repair when it is damaged from frequent mowing. Finally, phosphorus is the third most common constituent of chemical fertilizer. Like potassium, phosphorus is used by the grass to maintain a healthy root structure. When shopping for fertilizer for grass, you will notice that there are many options available. All chemical fertilizers will have nitrogen, potassium, and phosphorus as their main constituents. Each package of fertilizer will list the ratio of the ingredients, giving you an idea of the quality of the fertilizer. For example, you may see a figure that says 40-15-20, on the back of the package. This is the ratio of nitrogen to potassium to phosphorus that is contained in the fertilizer. In this example, the fertilizer contains 40% nitrogen, 15% potassium, and20% phosphorus. Generally, the higher the nitrogen content of the fertilizer, the better the quality of the fertilizer is. You will also notice that there are a variety of delivery mechanisms for fertilizer for grass. You can buy liquid fertilizer, granular, or a combination of the two. Granular fertilizer is the most commonly used form of fertilizer because it is easy to apply. You simply have to spread a small amount evenly throughout your yard. In order to apply a liquid fertilizer, you will need a spraying system to distribute it. Granular fertilizer tends to be slow release and slow working, while liquid fertilizer is fast working. Some drawbacks with liquid fertilizers are the smells it produces, the fact that it is short acting, and that it can be diluted by rain or watering.
There are actually many more than two types of fertilizers. However, all fertilizers come in various forms of N-P-K-S: Nitrogen, Phosphorus, Potassium, and Sulphur. Among these four nutrients come, as just mentioned, an abundance of types of fertilizers with various mixes and percentages of nutrients. The most popular is the 10-10-10 mix, which is all equal parts nitrogen, phosphorus and potassium, but you can also get fertilizers that are higher in nitrogen, phosphorus or potassium. Urea is nitrogen fertilizer, potash is potassium fertilizer. You can also get fertilizer that is high in sulphur, though this is more rare as it depends on your area as there locals that have sulphur-deficient soils.
The chemical formula for nitrogen (N2) represents a diatomic molecule comprised of two nitrogen atoms bonded together. Nitrogen is a colorless, odorless gas that makes up about 78% of Earth's atmosphere and is essential for many biological processes. It is commonly used in industrial applications such as fertilizer production and as a component in various chemical compounds.
The state of Arizona provided some guidelines. If your soil has no nitrogen content at all, they recommend about 300 pounds of N fertilizer per acre, which is expected to yield 150-200 bushels of field corn.
Three of the main macronutrients that plants get from soils are nitrogen (N), phosphorus (P) and potassium (K). If you buy a bag of fertilizer, there will typically be three numbers prominently placed on the bag. It describes the percentage of the fertilizer that is N, P and K. There are many other plant nutrients that are supplied by soil.
These are fertilizers that contain nitrogen. Common examples are nitrates, like Ammonium Nitrate, Potassium nitrate, and Urea. Nitrogen is useful to plants to produce cellulose and chlorophyll and they grow very vigorously when given nitrogen rich fertilizers.
Many different elements and compounds are used in varying proportions as plant fertilizer. The 6 main elements used are: nitrogen (N), phosphorus (P), potassium (K), calcium (Ca), magnesium (Mg), and sulfur (S) Seven others elements are also used as "micronutrients": boron (B), chlorine (Cl), copper (Cu), iron (Fe), manganese (Mn), molybdenum (Mo), and zinc (Zn). A compound that is commonly used in agriculture as a "high-nitrogen" fertilizer, is ammonium nitrate (NH4NO3).