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library:articles:p_basics:
16 Hitsof Phosphorus=====
Phosphorus is essential to many plant functions and structures. It plays a role i... t produce the seed and fruit that we harvest from many crops. Without nucleic acids plant cells cannot d... igure 1}}\\
** Figure 1 **
Less obvious are the many different roles that various proteins play in the
library:articles:n_basics:
10 Hits is readily available from Spectrum Analytic, and many other sources.
===== Function of N in plants===... other higher plants. While this process produces many benefits to soil and crops, the N initially consu... for other nutrients with an N shortage. From our many years of doing plant analysis interpretations, it
library:articles:gypsum:
8 Hitssoil compaction. This paper is intended to answer many of these questions.
Gypsum is a naturally occurring mineral in many parts of the United States and the world. Gypsum is also often available as a... ted to other industrial processes.
Gypsum has many uses in addition to agriculture. A partial list o
library:articles:ca_basics:
7 Hits ===== Function=====
Calcium is essential for many plant functions. Some of them are
* Proper cel... ting Ca Availability=====
Calcium is found in many of the primary or secondary minerals in the soil.... into the soil. Because of this, and the fact that many soils are derived from limestone bedrock, many so
library:articles:why_labs_have_different_soil_test_results:
7 Hitssoil_test}}
With the advent of grid sampling, many people are taking more soil samples, and paying m... t people in agriculture understand that there are many factors that affect the availability of nutrients... ly understand every aspect of soil chemistry, and many unknown or unmeasured factors will have a large a
library:articles:potassium_basics:
6 Hitsther cation elements in the soil. For example, in many high pH soils there is an excess of Ca. Competiti... quality.
===== Balances and Ratios=====
For many years, there have been a few people who claim tha... at is uniquely superior to another ratio.
Over many years of plot research, cooperative research proj
library:articles:soybean_cyst_nematodes:
6 Hits fertility, soil moisture, and tillage practices. Many fields infested with lower levels of SCN show no ... e each year, usually in the direction of tillage. Many times growers will not be able to detect any diff... to protect the eggs and young nematode larvae for many years. Soil temperature and moisture are the most
library:articles:copper_sulfate_hoof_baths_and_copper_toxicity_in_soil:
4 Hitsmatter.
"Copper sulfate hoof baths are used on many dairies in Pennsylvania as part of their overall ... On the other hand it is a problem that will take many, many years to develop and can easily be avoided.... on). Soil and tissue analysis can be performed at many soil laboratories. Farms where annual copper addi
library:articles:mg_basics:
4 Hits==== Function=====
Magnesium is essential for many plant functions. Some of them are:
* Photosynt... is both an enzyme activator and a constituent of many enzymes
* Sugar synthesis
* Starch transloc... applied
===== Balances and Ratios=====
For many years, there have been a few people who claim tha
library:articles:cornstalk_n_test:
4 Hitsof the Test=====
Studies at ISU concluded that many producers were applying excess N for optimum corn... to 300 lb. N/acre. The studies were conducted at many sites over several years to include a wide range ... ailability and N needs during the growing season. Many factors influence N availability after fertilizer
library:articles:zn_basics:
4 Hits
===== Functions=====
Zinc is essential for many plant functions. Some of them are
* Production... t that it may fail to take up adequate amounts of many other nutrients. Zinc uptake can be affected in t... "rosette" growth pattern of the growing tips, and many fruit trees will have significantly smaller leave
library:articles:cu_basics:
4 Hits
===== Function=====
Copper is essential for many plant functions. Some of them are
* It functio... t that it may fail to take up adequate amounts of many other nutrients. Copper uptake can be affected in... sis. Toxic effects from over-application can last many years.** Symptoms appear in young tissue and incl
library:articles:soil_test_p_and_k_buildup_and_drawdown:
4 Hits likely to be ones that have been in the soil for many years. Therefore you can think of fertilization a... available forms and leave little for the crop. In many medium P soils as much as 65% of the applied fert... ve heard agronomists quote this 9:1 or 18:1 ratio many times you might think that this is all that you n
library:articles:b_basics:
3 Hits
===== Functions=====
Boron is essential for many plant functions. Some of them are
* Maintainin... ow OM:** Organic matter is a reservoir for B, and many other nutrients
* **Low Moisture:** Boron upta... t that it may fail to take up adequate amounts of many other nutrients. Boron uptake can be affected in
