TYPES BASED FERTILIZER abortionRegards Farmer! ! Fertilizer plant is a basic requirement that must be met by the farmer . For a fertilizer plant food reserves to meet the food supply in the soil . So if the availability of food ( nutrients ) in the soil is
insufficient for plant growth so plants need fertilizer , and if those
needs are not met eat will affect the growth and development of plants .
type - fertilizer - based - abortion
Classification of the type of fertilizer does vary according to each version . Classification of fertilizer can be distinguished based on their raw materials , fertilizers by way of making it , according to the method of fertilizer application etc. . For colleagues who have experience in the field of agriculture certainly is not foreign to classify the fertilizer . But this time Maspary will classify the type of fertilizer according to the ingredient Gate Farm version .
Chemical fertilizers . Chemical fertilizers are fertilizers obtained from chemical processing . Chemical fertilizers are divided into two groups: single fertilizer and compound fertilizer . Single fertilizer . Single fertilizer is a fertilizer that contains only one macro nutrients alone . An example is a source of nitrogen fertilizers such as urea ( CO ( NH ₂ ) ₂ ) and ZA or ammonium sulfate ( NH ₄ ) ₂ SO ₄ ) . Both of these fertilizers react sour so not suitable for air yanh low pH soil . SP36 source of phosphate fertilizer is that it contains 36 % P ₂ O ₅ and potassium fertilizer source is potassium chloride or KCl containing 45 % K ₂ O , fertilizer reacts sour and not good for growing tobacco and carrots . Compound fertilizer . Is a fertilizer that contains elements of N , P and K. For example Phonska NPK fertilizer containing elements of N : P : K 15 % : 15 % : 15 % . This fertilizer is subsidized fertilizer that's why it's cheap . Another example is the subsidized fertilizer NPK NPK Pelangi , the rainbow has a content of fertilizer N: P : K is different which is 20 % : 10 % : 10 % . Fertilizer rainbow dipenyimpanan more resistant and is suitable for rice because it implies higher N and slightly soluble . Examples of non- subsidized fertilizer NPK NPK NPK Pearls and BASF . Both of these fertilizers is imported compound fertilizers containing N : P : K greater at 16 % : 16 % : 16 % . Both fertilizer prices are very much more expensive than Phonska and Rainbow , but the quality is also much better . There is also a kind of compound fertilizer which implies only micro elements , but its application is usually only through the leaves .
Organic fertilizer . Organic fertilizers are fertilizers mainstay of organic farmers . Organic fertilizers derived from the processing of organic materials ( animal manure , animal Bankai , crop residues , etc. ) . Ideally, the soil organic matter content is 5 % of the volume of topsoil layer ( topsoil ) soil . Minimum content of organic matter in the soil is 2 % . Examples of organic fertilizers is Petroganik , compost , manure , fertilizer Pomi etc.
Biological fertilizer . Fertilizer biological fertilizer is second only organic fertilizers for organic farmers . As the name implies , is fertilizer biological fertilizer containing microorganisms biological agents that are useful for plants . Biological fertilizer is ideal to use if the content of organic matter in the soil sufficient in number . Because the function of biological fertilizers are organic materials decompose in the soil actually is food for the biological agents . In a biological fertilizers usually contain more than one type of biological agents . Examples of bio-fertilizers are EM4 , Pomi etc.
referensi:http://www.gerbangpertanian.com/2014/03/jenis-pupuk-berdasarkan-kandungannya.html
type - fertilizer - based - abortion
Classification of the type of fertilizer does vary according to each version . Classification of fertilizer can be distinguished based on their raw materials , fertilizers by way of making it , according to the method of fertilizer application etc. . For colleagues who have experience in the field of agriculture certainly is not foreign to classify the fertilizer . But this time Maspary will classify the type of fertilizer according to the ingredient Gate Farm version .
Chemical fertilizers . Chemical fertilizers are fertilizers obtained from chemical processing . Chemical fertilizers are divided into two groups: single fertilizer and compound fertilizer . Single fertilizer . Single fertilizer is a fertilizer that contains only one macro nutrients alone . An example is a source of nitrogen fertilizers such as urea ( CO ( NH ₂ ) ₂ ) and ZA or ammonium sulfate ( NH ₄ ) ₂ SO ₄ ) . Both of these fertilizers react sour so not suitable for air yanh low pH soil . SP36 source of phosphate fertilizer is that it contains 36 % P ₂ O ₅ and potassium fertilizer source is potassium chloride or KCl containing 45 % K ₂ O , fertilizer reacts sour and not good for growing tobacco and carrots . Compound fertilizer . Is a fertilizer that contains elements of N , P and K. For example Phonska NPK fertilizer containing elements of N : P : K 15 % : 15 % : 15 % . This fertilizer is subsidized fertilizer that's why it's cheap . Another example is the subsidized fertilizer NPK NPK Pelangi , the rainbow has a content of fertilizer N: P : K is different which is 20 % : 10 % : 10 % . Fertilizer rainbow dipenyimpanan more resistant and is suitable for rice because it implies higher N and slightly soluble . Examples of non- subsidized fertilizer NPK NPK NPK Pearls and BASF . Both of these fertilizers is imported compound fertilizers containing N : P : K greater at 16 % : 16 % : 16 % . Both fertilizer prices are very much more expensive than Phonska and Rainbow , but the quality is also much better . There is also a kind of compound fertilizer which implies only micro elements , but its application is usually only through the leaves .
Organic fertilizer . Organic fertilizers are fertilizers mainstay of organic farmers . Organic fertilizers derived from the processing of organic materials ( animal manure , animal Bankai , crop residues , etc. ) . Ideally, the soil organic matter content is 5 % of the volume of topsoil layer ( topsoil ) soil . Minimum content of organic matter in the soil is 2 % . Examples of organic fertilizers is Petroganik , compost , manure , fertilizer Pomi etc.
Biological fertilizer . Fertilizer biological fertilizer is second only organic fertilizers for organic farmers . As the name implies , is fertilizer biological fertilizer containing microorganisms biological agents that are useful for plants . Biological fertilizer is ideal to use if the content of organic matter in the soil sufficient in number . Because the function of biological fertilizers are organic materials decompose in the soil actually is food for the biological agents . In a biological fertilizers usually contain more than one type of biological agents . Examples of bio-fertilizers are EM4 , Pomi etc.
referensi:http://www.gerbangpertanian.com/2014/03/jenis-pupuk-berdasarkan-kandungannya.html
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