EFFECTS OF COVER MANAGEMEMT PRACTICES ON PHYSICAL PROPERTIES RUNOFF AND EROSION IN NSUKKA AANDY LOAM SOIL
Type: Project Materials | Format: Ms Word | Attribute: Documentation Only | Pages: 69 Pages | Chapters: 1-5 chapters | Price: ₦ 3,000.00
2,095 marked this research material reliable.
Call or whatsapp: +2347063298784 or email: info@allprojectmaterials.com
EFFECTS OF COVER MANAGEMEMT PRACTICES ON PHYSICAL PROPERTIES RUNOFF AND EROSION IN NSUKKA AANDY LOAM SOIL
ABSTRACT
A two –year (2004/2005) field investigation was carried out
on the runoff plots at the University
of Nigeria Nsukka farm, to monitor the effects of cover
management practices on physical
properties, runoff and soil loss in Nkpologu sandy loam
soil. The management practices were
barefallow (BF), cocoyam (CY) sorghum (SG), legume (CP) and
grass (PM), under no-till
practice. There was no change in soil texture due to
treatments. The treatments generally
increased soil organic matter content compared with the
control. Bulk density was significantly
increased in all treatments with highest value (1.65Mg/m3)
in barefallow and lowest value (1.49
Mg/m3) in grass. There was no significant decrease in
porosity and pore size distribution. Mean
weight diameter (MWD) of aggregates and saturated hydraulic
conductivity (Ksat) were
significantly increased (p = 0.05).
The least values for MWD (1.06mm) and for Ksat (25.80cm/hr)
and highest for MWD (2.09mm) and for Ksat (49.20cm/hr) were obtained under
barefallow and grass treatments respectively. The percentage aggregate size
above 2.0mm was highest in grass and lowest in barefallow. Calculations showed
significant positive correlation (r = 0.50 at P = 0.05) between organic matter
and MWD. There was significant negative correlation (r = -0.60 at P = 0.05)
between organic matter and bulk density and significant positive correlation (r
= 0.80 at P = 0.05) between organic matter and saturated hydraulic
conductivity.
The pentades were generally wet during the study periods in
the two seasons. Cumulative runoff
was highest in barefallow and lowest in sorghum (87mm and
41mm respectively). The highest
soil loss of 1.13kg/m2 and relatively low loss of 0.55kg/m2
were obtained in cocoyam and
sorghum respectively in 2005.
Runoff and soil loss were reduced by 100% under grass and
legume. Cocoyam and sorghum reduced runoff by 20% and 53% respectively. Sorghum
reduced soil loss by 35%, while there were no differences in the percentage
reductions due to barefallow and cocoyam treatments. Runoff as percentage of
rainfall was highest in barefallow and lowest in sorghum (60.6% and 19.9%
respectively). Erosion rate was lowest in sorghum (0.2kg/m2/month) and highest
(0.4kg/m2 month) in cocoyam. Under BF the rate was 0.3kg/m2/month. The mean
yield of cocoyam was 1.35t/ha and that of sorghum was 0.88t/ha
EFFECTS OF COVER MANAGEMEMT PRACTICES ON PHYSICAL PROPERTIES RUNOFF AND EROSION IN NSUKKA AANDY LOAM SOIL
Additional Information
- The Project Material is available for download.
- The Research material is delivered within 15-30 Minutes.
- The Material is complete from Preliminary Pages to References.
- Well Researched and Approved for supervision.
- Click the download button below to get the complete project material.
Frequently Asked Questions
In-order to give you the best service available online, we have compiled frequently asked questions (FAQ) from our clients so as to answer them and make your visit much more interesting.
We are proudly Nigerians, and we are well aware of fraudulent activities that has been ongoing in the internet. To make it well known to our customers, we are geniune and duely registered with the Corporate Affairs Commission of the republic of Nigeria. Remember, Fraudulent sites can NEVER post bank accounts or contact address which contains personal information. Free chapter One is always given on the site to prove to you that we have the material. If you are unable to view the free chapter 1 send an email to
info@allprojectmaterials.com with the subject head "FREE CHAPTER 1' plus the topic. You will get a free chapter 1 within an hour. You can also
check out what our happy clients have to say.
Students are always advised to use our materials as guide. However, if you have a different case study, you may need to consult one of our professional writers to help you with that. Depending on similarity of the organization/industry you may modify if you wish.
We have professional writers in various disciplines. If you have a fresh topic, just click
Hire a Writer or click here to fill the form and one of our writers will contact you shortly.
Yes it is a complete research project. We ensure that our client receives complete project materials which includes chapters 1-5, full references, questionnaires/secondary data, etc.
Depending on how fast your request is acknowledged by us, you will get the complete project material withing 15-30 minutes. However, on a very good day you can still get it within 5 minutes!
What Clients Say
Our Researchers are happy, see what they are saying. Share your own experience with the world.
Be polite and honest, as we seek to expand our business and reach more people. Thank you.
Patrick
Student
All Project Materials is a website I recommend to all student and researchers within and outside the country. The web owners are doing great job and I appreciate them for that. Once again welldone.
Keneth
Student
Thank you for everything you have done so far; my communication with you, both by e-mail and whatsapp, has been the only positive point about the whole experience - you have been reliable and courteous in my research work and I sincerely appreciate that.
Adedayo
Student
I have been using you people for some time and I can say that you are good because you give me what I want, you don't disappoint. You guys to keep to the standard. You are highly recommended to serve more Researchers.
Ndubuisi
Student
I love all project materials / researchcub.
There are good and wonderful. Nice Work!
People also search for:
effects of cover managememt practices on physical properties runoff and erosion in nsukka aandy loam soil, effects, cover, managememt project topics, researchcub.info, project topic, list of project topics, project topics and materials, research project topics, covid-19 project materials, all project topics, journals, books, Academic writer, agricultural extension project topics.
A Research proposal for effects of cover managememt practices on physical properties runoff and erosion in nsukka aandy loam soil:
Reviews: A Review on effects of cover managememt practices on physical properties runoff and erosion in nsukka aandy loam soil, effects, cover, managememt project topics, researchcub.info, project topic, list of project topics, research project topics, journals, books, Academic writer.
A two –year (2004/2005) field investigation was carried out on the runoff plots at the University
of Nigeria Nsukka farm, to monitor the effects of cover management practices on physical
properties, runoff and soil loss in Nkpologu sandy loam soil. The management practices were
barefallow (BF), cocoyam (CY) sorghum (SG), legume (CP) and grass (PM), under no-till
practice. There was no change in soil texture due to treatments. The treatments generally
increased soil organic matter content compared with the control. Bulk density was significantly
increased in all treatments with highest value (1.65Mg/m3) in barefallow and lowest value (1.49
Mg/m3) in grass. There was no significant decrease in porosity and pore size distribution. Mean
weight diameter (MWD) of aggregates and saturated hydraulic conductivity (Ksat) were
significantly increased (p = 0.05)... agricultural extension project topics
EFFECTS OF COVER MANAGEMEMT PRACTICES ON PHYSICAL PROPERTIES RUNOFF AND EROSION IN NSUKKA AANDY LOAM SOIL