{"id":12980,"date":"2024-01-24T16:51:40","date_gmt":"2024-01-24T21:51:40","guid":{"rendered":"https:\/\/seeds.ca\/schoolfoodgardens\/?p=12980"},"modified":"2024-01-24T16:52:17","modified_gmt":"2024-01-24T21:52:17","slug":"understanding-germination","status":"publish","type":"post","link":"https:\/\/seeds.ca\/schoolfoodgardens\/understanding-germination\/","title":{"rendered":"Understanding Germination"},"content":{"rendered":"<p>Written by Michelle Tran<\/p>\n<p>Edited by Kiritika Rana<\/p>\n<p>Designed by Tvisha Lakhani<\/p>\n<p>Published by Kiritika Rana<\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400;\">The term \u201cGermination\u201d revolves around growing seeds into a plant. A seed goes through multiple stages to sprout into a seedling. Germination happens after the seed dormancy stage. Once the seed passes that stage, it continues the process of germination.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><b>Seed Dormancy<\/b><\/p>\n<p><span style=\"font-weight: 400;\">A seed goes through a dormant stage so that the seed can survive during unfavourable circumstances (Bewley, 1997; Finch-Savage and Leubner\u2013Metzger, 2006). During this stage, the coat of the seed becomes resistant to water and gases, restricting water uptake and oxygen exchange. The seed also can not perform germination.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Note that the time for a seed to germinate may depend.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><b>Steps of Germination <\/b><span style=\"font-weight: 400;\">(BYJU&#8217;S, n.d.):<\/span><\/p>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">IMBITION<\/span><span style=\"font-weight: 400;\">: The seed coat softens and swells, caused by the seed taking in water quickly in an appropriate environment.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The enzymes in the seed begin activating and start to respire and produce proteins. It also begins metabolizing stored food.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">After the seed coat breaks, a radicle sprouts from the roots. The roots begin absorbing underground water.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The plumule (shoot system\/stem of the plant) shoots up and begins to grow upwards.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">FINAL<\/span><span style=\"font-weight: 400;\">: The cells of the seed become metabolically active, growing and dividing to assist the plant in rising.<\/span><\/li>\n<\/ol>\n<p><img loading=\"lazy\" class=\"alignnone  wp-image-12981\" src=\"https:\/\/seeds.ca\/schoolfoodgardens\/wp-content\/uploads\/2024\/01\/unnamed-59-300x140.png\" alt=\"\" width=\"634\" height=\"296\" srcset=\"https:\/\/seeds.ca\/schoolfoodgardens\/wp-content\/uploads\/2024\/01\/unnamed-59-300x140.png 300w, https:\/\/seeds.ca\/schoolfoodgardens\/wp-content\/uploads\/2024\/01\/unnamed-59.png 750w\" sizes=\"(max-width: 634px) 100vw, 634px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p><b>Seed Growth<\/b><\/p>\n<p><span style=\"font-weight: 400;\">Before the swelling of the seed, the embryo of the seed absorbs the water obtained, causing it to expand and slowly break the seed coat. During the first stage of germination (imbition) the embryo actively grows to the point where it produces the radicle of the seed. However, some plants may produce the shoot or plumule first before the radicle (Heslop-Harrison, 2023).<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><b>Appropriate Environment<\/b><\/p>\n<p><span style=\"font-weight: 400;\">For a seed to germinate, it needs to be in an appropriate environment, but what exactly does this mean?<\/span><\/p>\n<p><span style=\"font-weight: 400;\">The seed must have access to:<\/span><\/p>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Enough Water (not too much not too little)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Oxygen (for cellular respiration and photosynthesis)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Preferred Temperature and Climate<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Light (Some plants prefer nighttime, but most require sunlight)<\/span><\/li>\n<\/ol>\n<p><span style=\"font-weight: 400;\">Depending on the plant, it may have other triggers, but most plants need these necessities to go into germination.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><b>Germination at Home<\/b><\/p>\n<p><span style=\"font-weight: 400;\">There are many fun experiments to demonstrate germination at home. All you need are seeds, paper towels, water, and a container (with a lid)!<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Instructions:<\/span><\/p>\n<p><img loading=\"lazy\" class=\"size-medium wp-image-12982 alignleft\" src=\"https:\/\/seeds.ca\/schoolfoodgardens\/wp-content\/uploads\/2024\/01\/unnamed-60-300x169.png\" alt=\"\" width=\"300\" height=\"169\" srcset=\"https:\/\/seeds.ca\/schoolfoodgardens\/wp-content\/uploads\/2024\/01\/unnamed-60-300x169.png 300w, https:\/\/seeds.ca\/schoolfoodgardens\/wp-content\/uploads\/2024\/01\/unnamed-60-1024x576.png 1024w, https:\/\/seeds.ca\/schoolfoodgardens\/wp-content\/uploads\/2024\/01\/unnamed-60-768x432.png 768w, https:\/\/seeds.ca\/schoolfoodgardens\/wp-content\/uploads\/2024\/01\/unnamed-60-1536x864.png 1536w, https:\/\/seeds.ca\/schoolfoodgardens\/wp-content\/uploads\/2024\/01\/unnamed-60-1080x608.png 1080w, https:\/\/seeds.ca\/schoolfoodgardens\/wp-content\/uploads\/2024\/01\/unnamed-60.png 1600w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Arrange 1 paper towel at the bottom of the container, and cut\/adjust the size if needed.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Place your seeds on top of the paper towel.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Pour enough water (depending on your seed) into the container.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Allow the water to soak into the paper towel.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Wrap the seeds in the soaked paper towel.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Close the container and leave it in an area that is exposed to sunlight.<\/span><\/li>\n<\/ol>\n<p><span style=\"font-weight: 400;\">After a timely manner, your seeds will produce their stem and radicle. The type of seeds you use may affect the germination timing, but you\u2019ll be able to see how the germination process happens all within your home!<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><b>After Germination<\/b><\/p>\n<p><span style=\"font-weight: 400;\">The plant will not be fully grown after germination. However, if they are put into a soil pot and are efficiently taken care of, they will have the potential to grow into a full plant that can produce fruits, vegetables, flowers, and many more things the flower can grow. Treat the germinated seeds as a grown plant, and check if they need water regularly to ensure the seeds absorb enough moisture and nutrients.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400;\">Work Cited<\/span><\/p>\n<p><span style=\"font-weight: 400;\">BYJU&#8217;S. \u201cSeed germination &#8211; Process, Necessity, and its Major Factors.\u201d <\/span><i><span style=\"font-weight: 400;\">BYJU&#8217;S<\/span><\/i><span style=\"font-weight: 400;\">, <\/span><a href=\"https:\/\/byjus.com\/biology\/seed-germination\/\"><span style=\"font-weight: 400;\">https:\/\/byjus.com\/biology\/seed-germination\/<\/span><\/a><span style=\"font-weight: 400;\">. Accessed 4 January 2024.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Bewley J. D. (1997). Seed Germination and Dormancy. The Plant Cell, 9(7), 1055\u20131066.\u00a0<\/span><\/p>\n<p><a href=\"https:\/\/doi.org\/10.1105\/tpc.9.7.1055\"><span style=\"font-weight: 400;\">https:\/\/doi.org\/10.1105\/tpc.9.7.1055<\/span><\/a><\/p>\n<p><span style=\"font-weight: 400;\">Finch-Savage, W. E., &amp; Leubner-Metzger, G. (2006, August). Seed dormancy and the control of\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">germination. New Phytologist, 171(3), 523. <\/span><a href=\"https:\/\/nph.onlinelibrary.wiley.com\/doi\/10.1111\/j.1469-8137.2006.01787.x\"><span style=\"font-weight: 400;\">https:\/\/nph.onlinelibrary.wiley.com\/doi\/10.1111\/j.1469-8137.2006.01787.x<\/span><\/a><\/p>\n<p><span style=\"font-weight: 400;\">Heslop, J. (1999, May 3). Germination | Description, Process, Diagram, Stages, Types, &amp; Facts.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Britannica. Retrieved November 2, 2023, from <\/span><a href=\"https:\/\/www.britannica.com\/science\/germination\"><span style=\"font-weight: 400;\">https:\/\/www.britannica.com\/science\/germination<\/span><\/a><\/p>\n<p><span style=\"font-weight: 400;\">Lastochkina, Oksana. \u201cFile:Germination of wheat seeds in Petri dish.jpg.\u201d <\/span><i><span style=\"font-weight: 400;\">Wikimedia Commons<\/span><\/i><span style=\"font-weight: 400;\">, 23 July 2015, <\/span><a href=\"https:\/\/commons.wikimedia.org\/wiki\/File:Germination_of_wheat_seeds_in_Petri_dish.jpg\"><span style=\"font-weight: 400;\">https:\/\/commons.wikimedia.org\/wiki\/File:Germination_of_wheat_seeds_in_Petri_dish.jpg<\/span><\/a><span style=\"font-weight: 400;\">. Accessed 4 January 2024.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Written by Michelle Tran Edited by Kiritika Rana Designed by Tvisha Lakhani Published by Kiritika Rana &nbsp; The term \u201cGermination\u201d revolves around growing seeds into a plant. A seed goes through multiple stages to sprout into a seedling. Germination happens after the seed dormancy stage. Once the seed passes that stage, it continues the process [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":12985,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"om_disable_all_campaigns":false,"_mi_skip_tracking":false},"categories":[27,24],"tags":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/seeds.ca\/schoolfoodgardens\/wp-json\/wp\/v2\/posts\/12980"}],"collection":[{"href":"https:\/\/seeds.ca\/schoolfoodgardens\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/seeds.ca\/schoolfoodgardens\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/seeds.ca\/schoolfoodgardens\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/seeds.ca\/schoolfoodgardens\/wp-json\/wp\/v2\/comments?post=12980"}],"version-history":[{"count":2,"href":"https:\/\/seeds.ca\/schoolfoodgardens\/wp-json\/wp\/v2\/posts\/12980\/revisions"}],"predecessor-version":[{"id":12984,"href":"https:\/\/seeds.ca\/schoolfoodgardens\/wp-json\/wp\/v2\/posts\/12980\/revisions\/12984"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/seeds.ca\/schoolfoodgardens\/wp-json\/wp\/v2\/media\/12985"}],"wp:attachment":[{"href":"https:\/\/seeds.ca\/schoolfoodgardens\/wp-json\/wp\/v2\/media?parent=12980"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/seeds.ca\/schoolfoodgardens\/wp-json\/wp\/v2\/categories?post=12980"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/seeds.ca\/schoolfoodgardens\/wp-json\/wp\/v2\/tags?post=12980"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}