26.03.2013 Views

Soil Management Handbook - Ministry of Agriculture and Lands

Soil Management Handbook - Ministry of Agriculture and Lands

Soil Management Handbook - Ministry of Agriculture and Lands

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

Table <strong>of</strong> Contents Con't. Page<br />

Rumohr <strong>Soil</strong> <strong>Management</strong> Group ...............................................................................................................................24<br />

Similkameen <strong>Soil</strong> <strong>Management</strong> Group.......................................................................................................................25<br />

Skaha <strong>Soil</strong> <strong>Management</strong> Group...................................................................................................................................26<br />

Stemwinder <strong>Soil</strong> <strong>Management</strong> Group .........................................................................................................................27<br />

Summerl<strong>and</strong> <strong>Soil</strong> <strong>Management</strong> Group........................................................................................................................28<br />

Susap <strong>Soil</strong> <strong>Management</strong> Group...................................................................................................................................29<br />

Miscellaneous <strong>Soil</strong>s .....................................................................................................................................................30<br />

Miscellaneous L<strong>and</strong> Types..........................................................................................................................................31<br />

<strong>Soil</strong> <strong>Management</strong> Guide ..................................................................................................................................................32<br />

1. The Physical Nature <strong>of</strong> <strong>Soil</strong>s..................................................................................................................................33<br />

1.1 <strong>Soil</strong> Composition <strong>and</strong> <strong>Soil</strong> Properties...........................................................................................................33<br />

1.2 <strong>Soil</strong> Texture ...................................................................................................................................................33<br />

1.3 <strong>Soil</strong> Structure.................................................................................................................................................34<br />

1.4 Porosity ..........................................................................................................................................................35<br />

2. Maintaining <strong>Soil</strong> Structure <strong>and</strong> Fertility ................................................................................................................37<br />

2.1 The Formation <strong>of</strong> <strong>Soil</strong> Structure ....................................................................................................................37<br />

2.2 <strong>Soil</strong> Structure, Degradation <strong>and</strong> Plant Growth..............................................................................................38<br />

2.3 <strong>Soil</strong> Fertility ...................................................................................................................................................43<br />

2.4 <strong>Soil</strong> Testing.....................................................................................................................................................44<br />

2.5 Plant Tissue Sampling ...................................................................................................................................46<br />

3. Water <strong>Management</strong>.................................................................................................................................................48<br />

3.1 Irrigation .........................................................................................................................................................48<br />

3.2 Water Conservation........................................................................................................................................53<br />

3.3 <strong>Soil</strong> <strong>Management</strong> for Erosion Control...........................................................................................................54<br />

3.4 Drainage..........................................................................................................................................................55<br />

3.5 Drainage in Lowl<strong>and</strong> <strong>Soil</strong>s.............................................................................................................................56<br />

-vi-

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!