Fertilizers: Properties Applications and Effects

Fertilizers: Properties Applications and Effects

Langdon R. Elsworth, Walter O. Paley
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Fertilisers are compounds given to plants to promote growth; they are usually applied either through the soil, for uptake by plant roots, or by foliar feeding, for uptake through leaves. Fertilisers can be organic (composed of organic matter), or inorganic (made of simple, inorganic chemicals or minerals). They can be naturally occurring compounds such as peat or mineral deposits, or manufactured through natural processes (such as composting) or chemical processes (such as the Haber process). Fertilisers typically provide, in varying proportions, the three major plant nutrients (nitrogen, phosphorus, and potassium), the secondary plant nutrients (calcium, sulphur, magnesium), and sometimes trace elements (or micronutrients) with a role in plant nutrition: boron, chlorine, manganese, iron, zinc, copper, and molybdenum. This new book presents recent and important research from around the globe.
साल:
2008
प्रकाशन:
Nova Science Publishers
भाषा:
english
पृष्ठ:
285
ISBN 10:
1607419017
ISBN 13:
9781607419013
फ़ाइल:
PDF, 5.66 MB
IPFS:
CID , CID Blake2b
english, 2008
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