Samadi

Mfano wa samadi.

Samadi(kutokaKiarabuروث, سماد) nimboleainayotokana na mabaki yawanyamawaliokufa aumimeaambayo huongezarutubakwenyeudongo.

Aina za samadi

Farmyard

• Ni samadi ambayo hutokana natakatakaza wanyama wanaofugwa nabinadamu.

Mboji

• Ni samadi ambayo hutokana na uozo wa takakataka zitokanazo na mabaki ya wanyama na mimea.

Greenyard

• Ni samadi ambayo hutengenezwa kwa kuzika mimea yarangiya kijani kwenye shimo maalum.

Viungo vya nje

Wikimedia Commons ina media kuhusu:

Samadi

• Application and environmental risks of livestock manure
• Manure advice for use in gardensArchived27 Aprili 2010 at theWayback Machine.
• North American Manure Expo
• Cornell Manure Program
• County-Level Estimates of Nitrogen and Phosphorus from Animal Manure for the Conterminous United States, 2002United States Geological Survey
• Manure Management, Water Quality Information Center, U.S. Department of AgricultureArchived6 Septemba 2015 at theWayback Machine.
• Livestock and Poultry Environmental Learning CenterArchived27 Desemba 2010 at theWayback Machine., aneXtensioncommunity of practice about animal manure management
• Antibiotics and Hormones in Animal Manure (Webcast)Archived3 Aprili 2010 at theWayback Machine.: A two part webcast series about the science available on potential risks and best management practices related to antibiotics and hormones from animal manure

Makala hii kuhusu mambo yabiolojiabado nimbegu. Je, unajua kitu kuhusuSamadikama historia yake au mahusiano yake na mada nyingine? Labda unaona habari katika Wikipedia ya Kiingereza au lugha nyingine zinazofaa kutafsiriwa? Basi unaweza kuisaidia Wikipedia kwakuihariri na kuongeza habari.