{"id":3817,"date":"2023-01-09T10:28:29","date_gmt":"2023-01-09T10:28:29","guid":{"rendered":"https:\/\/8thclass.deltapublications.in\/?page_id=3817"},"modified":"2025-09-11T11:31:39","modified_gmt":"2025-09-11T11:31:39","slug":"s-1-g-protection-from-weeds","status":"publish","type":"page","link":"https:\/\/8thclass.deltapublications.in\/index.php\/s-1-g-protection-from-weeds\/","title":{"rendered":"s-1.g Protection From Weeds"},"content":{"rendered":"\n<h2 class=\"wp-block-heading has-text-align-center has-text-color\" style=\"color:#00056d;text-transform:uppercase\"><strong>Protection From Weeds<\/strong><\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<iframe width=\"560\" height=\"315\" \nsrc=\"https:\/\/www.youtube.com\/embed\/h3ibkp-DasE?rel=0\" \ntitle=\"YouTube video player\" frameborder=\"0\" \nallow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" \nreferrerpolicy=\"strict-origin-when-cross-origin\" \nallowfullscreen>\n<\/iframe>\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-text-color has-huge-font-size\" style=\"color:#74008b\"><strong>key notes :-<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-7876fb9a0d4051328f242f66a74fefff\" style=\"color:#000060\"><strong>Definition of Weeds<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li><strong>Weeds<\/strong> are unwanted plants that grow alongside crops and compete for nutrients, water, sunlight, and space.<\/li>\n\n\n\n<li><strong>Examples:<\/strong> Grass, wild oats, and amaranthus.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<h4 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-a535bc792a94846b0ce5e07dcfbff775\" style=\"color:#000060\"><strong>Harmful Effects of Weeds<\/strong><\/h4>\n\n\n\n<ol class=\"wp-block-list has-large-font-size\">\n<li>Compete with crops for <strong>resources<\/strong> like nutrients, water, and sunlight.<\/li>\n\n\n\n<li>Reduce <strong>crop yield<\/strong> and quality.<\/li>\n\n\n\n<li>Can <strong>harbor pests and diseases<\/strong>, affecting crops.<\/li>\n\n\n\n<li>Make <strong>harvesting difficult<\/strong>.<\/li>\n<\/ol>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<h4 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-f518cccbaba003506c4383729f2bd653\" style=\"color:#000060\"><strong>Methods of Weed Control<\/strong><\/h4>\n\n\n\n<ol class=\"wp-block-list has-large-font-size\">\n<li><strong>Manual Methods<\/strong>:\n<ul class=\"wp-block-list\">\n<li>Removing weeds by <strong>hand pulling<\/strong> or using tools like a <strong>khurpi<\/strong> (hand hoe).<\/li>\n\n\n\n<li>Suitable for small fields.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Mechanical Methods<\/strong>:\n<ul class=\"wp-block-list\">\n<li>Using <strong>machines like weeders<\/strong> or <strong>cultivators<\/strong> to uproot weeds.<\/li>\n\n\n\n<li>Effective for large fields.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Chemical Methods<\/strong>:\n<ul class=\"wp-block-list\">\n<li>Spraying <strong>herbicides<\/strong> (weed killers) like 2,4-D to destroy weeds.<\/li>\n\n\n\n<li>Should be used carefully to avoid harming crops and the environment.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Cultural Methods<\/strong>:\n<ul class=\"wp-block-list\">\n<li><strong>Crop rotation<\/strong>: Growing different crops in a sequence to suppress weed growth.<\/li>\n\n\n\n<li><strong>Intercropping<\/strong>: Planting two or more crops together to reduce space for weeds.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Biological Methods<\/strong>:\n<ul class=\"wp-block-list\">\n<li>Using <strong>natural enemies<\/strong> of weeds like insects or pathogens to control their growth.<\/li>\n\n\n\n<li>Example: Introducing insects that feed on specific weeds.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<h4 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-47c940de6c06ee0985c27a25fc62306c\" style=\"color:#000060\"><strong>Preventive Measures<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li><strong>Clean seeds<\/strong>: Use weed-free seeds for planting.<\/li>\n\n\n\n<li><strong>Timely irrigation<\/strong>: Proper irrigation reduces the chances of weed growth.<\/li>\n\n\n\n<li><strong>Field preparation<\/strong>: Proper plowing and soil preparation before sowing reduce weed seeds in the soil.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<h4 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-48a280ceb547dd37b7ae6236aaaec966\" style=\"color:#000060\"><strong>Importance of Weed Control<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li>Ensures better <strong>growth and yield<\/strong> of crops.<\/li>\n\n\n\n<li>Reduces <strong>labor costs<\/strong> during harvest.<\/li>\n\n\n\n<li>Protects <strong>soil fertility<\/strong> and prevents the spread of pests and diseases.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-color has-huge-font-size\" style=\"color:#d90000\"><strong>Let&#8217;s practice!<\/strong><\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/wordwall.net\/play\/75840\/915\/635\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/8thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-2-42.png\" alt=\"\" class=\"wp-image-7556\" srcset=\"https:\/\/8thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-2-42.png 500w, https:\/\/8thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-2-42-300x300.png 300w, https:\/\/8thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-2-42-150x150.png 150w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full is-resized\"><a href=\"https:\/\/wordwall.net\/play\/75848\/345\/391\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/8thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-1-41.png\" alt=\"\" class=\"wp-image-7557\" srcset=\"https:\/\/8thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-1-41.png 500w, https:\/\/8thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-1-41-300x300.png 300w, https:\/\/8thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-1-41-150x150.png 150w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Protection From Weeds key notes :- Definition of Weeds Harmful Effects of Weeds Methods of Weed Control Preventive Measures Importance of Weed Control Let&#8217;s practice!<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-3817","page","type-page","status-publish","hentry","entry"],"aioseo_notices":[],"_hostinger_reach_plugin_has_subscription_block":false,"_hostinger_reach_plugin_is_elementor":false,"_links":{"self":[{"href":"https:\/\/8thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/3817","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/8thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/8thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/8thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/8thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/comments?post=3817"}],"version-history":[{"count":31,"href":"https:\/\/8thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/3817\/revisions"}],"predecessor-version":[{"id":21441,"href":"https:\/\/8thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/3817\/revisions\/21441"}],"wp:attachment":[{"href":"https:\/\/8thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/media?parent=3817"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}