| |
3 Nov 2008, 10:06 AM
| #1 (permalink) |
| Junior Member HSC: 2008 Gender: Female
Join Date: Oct 2007
Posts: 34
Last Activity:
5 Jul 2009, 8:16 PM  | organic methods. help You can hide this advertisement by registering. can anyone give me assistance.this question is in the 2006 hsc paper and i was just doing it and got stuck on this question. Discuss two organic methods of improving soil fertility. it would be much appreciated if you could write back as sooooon as possible. cheers |
|  |
|
3 Nov 2008, 4:35 PM
| #2 (permalink) |
| New Member HSC: 2008 Gender: Female
Join Date: Nov 2007
Posts: 3
Last Activity:
3 Nov 2008, 4:39 PM | Re: organic methods. help couldnt u use organic fertilisers such as cattle/horse manures.. nd the incorporation of dung beetles, (microbes nd invertebrates) and the use of leguminous plants such as lucerne and clover. these are ideas to talk about.. |
|
| |
|
4 Nov 2008, 12:40 PM
| #3 (permalink) |
| Assistant Member HSC: 2008 Gender: Male
Join Date: Oct 2008
Posts: 69
Last Activity:
6 Jan 2009, 1:16 PM | Re: organic methods. help Yeah, legumes for nitrogen fixation. There are others i am having a mental block now
__________________ HSC Subjects: 3 Unit Maths, Adv. English, Physics, Chemistry, Biology, Agriculture = 13 units |
|
| |
|
4 Nov 2008, 3:48 PM
| #4 (permalink) |
| Junior Member HSC: 2008 Gender: Female
Join Date: Oct 2007
Posts: 34
Last Activity:
5 Jul 2009, 8:16 PM | Re: organic methods. help so the use of organic manure what about stubble grazing? and the use of wind breaks to stop erosion? Cause you know erosion takes the top soil so therefore takes the nutrients. So if you stop erosion organic matter is not taken from the soil. What you think??? wb x |
|
| |
 |
| Bookmarks |
| Thread Tools | |
| Rate This Thread | |
| |
Similar Threads | ||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| organic? | riadnicolas | Chemistry | 3 | 11 Jun 2008 2:44 PM |
| HELP - organic pathways | krepa014 | Chemistry | 4 | 24 May 2008 9:41 PM |
| Who knows little bit more about organic chemistry | psych_girl | Production of Materials | 7 | 12 Oct 2004 8:15 PM |
