Video darslar

Axborot resurs markazi

Kitob haqida

Technology in Agriculture

  • Muallif: Fiaz Ahmad
  • Til: ingliz
  • Yozuv: lotin
  • Nashriyot: IntechOpen
  • Chop etilgan yil: 2020
Online o'qish
Yuklab olish

Kitob haqida qisqacha izoh

Soil is a highly heterogenous system where a number of physical, chemical and biological processes are talcing place. The study of these processes requires analyti­ cal techniques. The electromagnetic radiations in the form spectroscopy, X-Ray diffraction, magnetic resonance etc. have been used in the field of soil analysis since decades. The study of soil nutrients, mineralogy, organic matter and complex compounds in soils use these techniques and are successful tools till date. But these come with a limitation of lesser spatial and spectral resolution, time consuming sample preparation and destructive methods of study which are mostly ex-situ. In contrast to the conventional spectroscopic techniques, the synchrotron facility is of high precision and enables non-destructive study of the samples to a nano scale. The technique uses the high intensity synchrotron radiation which is produced in a special facility, where the electrons are ejected using very high voltage and accelerated in changing magnetic field, at a speed of light resulting in a very bright radiation that enables a very precised study of the subject.

Asosiy menular
Ijtimoiy tarmoqlar