modern methods of irrigation pdf

This is a time consuming ... 2. Indeed, smart systems have proven their capability to regulate the irrigation of crops. Modern irri gation is a synonym ous word to sprinkler a nd drip irrigation which is the irrigation m et hod usually used in new desert land with common sandy soil. 0 endobj %PDF-1.5 <> new irrigation technology and modern methods of irrigation will play an important part in the achievement of improved irrigation efficiency. Surface irrigation methods . `��s�H����o�i�p�dƥԝ�iU8i�܊"\�k��bbR �&�^��]L��FHeۄ���7�&�Pl��R��OiLR�����r�͒.�Ƃ�y�tn>ë6����B�*�S�Q-ñ��� ���!&,��D(��k� ��P�8ϡ�b�'bE�y�P,C� 1�E��f1A���uK�h7���^�*4�KtS���N0�`�9K�F�]N��C� ���o?��� Dhekli. endstream endobj 463 0 obj <>/Metadata 16 0 R/PageLayout/OneColumn/Pages 460 0 R/StructTreeRoot 25 0 R/Type/Catalog>> endobj 464 0 obj <>/Font<>>>/Rotate 0/StructParents 0/Type/Page>> endobj 465 0 obj <>stream Modern irrigation technology in the form of hardware and software techniques has made significant strides and contributions to system operations these years (Renault, 1998). There are two methods of irrigation, namely, traditional and modern. This supply of water to the crops at regular intervals is known as irrigation. 1. … … However, modern irrigation techniques are largely impacting the environment. %%EOF Micro irrigation is a modern method of irrigation; by this method water is irrigated through drippers, sprinklers, foggers and by other emitters on surface or subsurface of the land. (iii) Pot Irrigation Method. Applica-tion of this management measure will reduce the waste of irrigation water, improve water use efficiency, and reduce the total pollutant discharge from an irrigation … h�bbd``b`� $[A��` ,�@��D��9��.�e�U��@z�e �$n�0012Ƃ��d�Ŀ i�' Class 8: Science: Crop Production and its management: modern method of irrigation Gravity irrigation method… IRRIGATION METHODS . ADVERTISEMENTS: Read this article to learn about the major advantages and disadvantages of irrigation. 2 0 obj Thus, irrigation … h�b```�\�|���ea�8��Ъ��� ��9���\̃�, L �`��� W\ۗ� � d����hȴW7�,�Lw�>\b�48 �����Y$D��b`x���2�b �H%� The manual describes in some detail the basin and furrow irrigation methods. 4. This method also requires that the land to be irrigated should have a flatter slope, other wise the cost of land leveling and preparation at times be come very high. Google Scholar Murthy, Y. K: Advanced methods of irrigation and scope for application in India. Various irrigation methods have been developed over time to meet the irrigation needs of certain crops in specific areas. It also works to stop the waste of water in irrigation… ���"\�/����V�� �:48���GAF�$��&]0�\I�Q6�_�]4&�bg�����F*$3(�b��������1z�S�mQ�XHk(ס��0�͑��5jְ���,�teWP�@{q�5|���7v�0=�>-����� �j� ��IЧT [���t>��-Ȍ�=i_�G}����"Lֱj!-�+�|�BP谤��fe�v�Vh�:UD��2J�ِ,��Yy`7��x �o "^G��o����x-�[N0. … effective methods of crop irrigation, including drip irrigation. In this present situation, there is shortage of water everywhere. 1 0 obj explain the method of digging irrigation water channels through solid rock by hand, according to customs that cover both digging and maintenance of irrigation water conduits. Sprinkler irription method is an easy and simple method of irrigation … (ii) Drip Irrigation Method. For this purpose, more efforts had been done based on modification of irrigation methods … Many different irrigation methods … Sub-surface 3. Overhead or Sprinkler Irrigation: In this method an attempt is made to simulate natural rainfall. Here, a farmer pulls out water from wells or canals by himself or using cattle and carries to farming fields. Modern irrigation methods: (i) Sprinkler Irrigation Method. Irrigation tries to remove this deficiency caused due to inadequate rainfall. 1. Oldest (4000 years back) and most common method. system and reducing irrigation water, human labor, electricity, and other resources. Modern Methods of Irrigation on Maize Crop. Advantages of Irrigation: 1. <> Irrigation is the critical input in the agrarian method which superintends the amount of water drizzling towards the root shrubs with regular interregnum. Achievements The impact of the … The modern methods of irrigation include: Sprinkler System; Drip System; Sprinkler Irrigation. kʔ�wŔE-�t�|�2aa�`��R�1)�A��Ur�R�6MF77�Ŧ�� [=��eS5���|�6�z{v5����d��Z����������ur3�� x4�1�)V�����a���l5/���ݼx�0��������sʉτ)�z"�]���۳�v�\��[V5/%lai���2����_���j~��`ܬ���-��׋bN��6�b^�\-_�%�ɸ)ߘ��d�*I�]W��^'��14oό�C��]1� �-��|������8��R�������[Q��f���`$`���bK�B�2����r���Jx0�6��2� un���A�Cd���O&��� x��Y�o9G��#{��^KU%ʅ��*���riڇ&w9�p���xwaͮ� m�e�3���x�g���~��yܒw�z��v����O�w�ݾ���[���So�y����~}y����f�n�n9�2E�_�-N��DkA�"��^�h�y�˨���!������@U�B���Ȕ�2�H�M��v�2�JN��4��P���TY���n}������g2����&��g�yz�ޯ�z�H�\��*2��)��h�#�)ՊXn�N �������T��4) Been developed over time to meet the irrigation needs of certain crops in specific areas different methods! Is vital throughout the world in order to provide the world ’ s ever-growing populations with enough food …:. Irrigate the land less detail the methods, Structures and customs of spate Agriculture... 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