Seed Development

Seed Development

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Dormancy: Time period after the seed is dispersed Waiting for optimum conditions Able to survive through drought, cold

temperatures, etc.

http://www.google.com/url?sa=i&rct=j&q=seeds&source=images&cd=&cad=rja&docid=EnlQ5Oy0TOLjyM&tbnid=0F4yhRoutcRMMM:&ved=0CAUQjRw&url=http://blog.fh.org/2012/12/day-6-vegetable-seeds-8-days-giving/&ei=QRgVUcy_EejY2gXpr4CoAw&bvm=bv.42080656,d.b2I&psig=AFQjCNEjH-u6bEhm5XSKQBbdCkVsQGJclQ&ust=1360423293619403

Germination:Resumption of growth process

since the egg was fertilized.

http://www.google.com/url?sa=i&rct=j&q=germinating+seeds&source=images&cd=&cad=rja&docid=ErFqJT3sKtRurM&tbnid=WEWZNCjX_2oXzM:&ved=0CAUQjRw&url=http://www.buzzle.com/articles/seed-germination-process.html&ei=mRcVUbzMBI-02AWE7IAY&bvm=bv.42080656,d.b2I&psig=AFQjCNHTkvhjF4N2JXi2Rk1GFULigjTYOA&ust=1360423172339555

Conditions Required:1. Moisture (swelling stimulates

growth enzyme)2. Temperature (59-68 degrees

F)

http://www.google.com/url?sa=i&rct=j&q=water+drops&source=images&cd=&cad=rja&docid=o4rTH95dSU7mhM&tbnid=1Mu3a7ZOiCFczM:&ved=0CAUQjRw&url=http://wallpaperswide.com/water_drops_background-wallpapers.html&ei=bRgVUZG2B_GK2QX8i4GwAg&bvm=bv.42080656,d.b2I&psig=AFQjCNGfarb3_9We747le0kDtxvYNrOlDg&ust=1360423402485612

http://www.google.com/url?sa=i&rct=j&q=thermometer&source=images&cd=&docid=yzB-uEy7ykEycM&tbnid=8nuSnedDXpXYMM:&ved=0CAUQjRw&url=http://indianapublicmedia.org/amomentofscience/skin-thermometer/&ei=_hgVUcm0HsaP2gWStIHQDA&bvm=bv.42080656,d.b2I&psig=AFQjCNFui9qb6j34NiM5QVKz0qEAaQWe8A&ust=1360423541315031

Conditions Not Necessary:3. Soil4. Light

http://www.google.com/url?sa=i&rct=j&q=soil&source=images&cd=&cad=rja&docid=7obxok_6-m6rsM&tbnid=sRcntDa1veAc9M:&ved=0CAUQjRw&url=http://www.yardcare.com/restore/restoring-a-tired-lawn/getting-a-soil-test/&ei=ZxkVUYvSHMLu2gXThoHwBA&psig=AFQjCNF4uUibVdHVh4JJTGndSDju4eRNqQ&ust=1360423642615686

http://www.google.com/url?sa=i&rct=j&q=sun&source=images&cd=&cad=rja&docid=p9ri5gOaSwwMqM&tbnid=X1IlYv652ONdaM:&ved=0CAUQjRw&url=http://investorsinpeoplescotland.wordpress.com/2012/05/28/why-the-sun-shines-brightest-in-aberdeen/&ei=4BkVUdH1LKfi2gWts4HgCw&psig=AFQjCNFTPou62zSOhyOI4F4RIYJ15EESiA&ust=1360423700841773

Seed Development

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