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quiz<br />
Multiple-choice: Down and dirty<br />
Successful gardening very much depends on an understanding of the soil conditions.<br />
Test your knowledge of soil with these multiple-choice questions.<br />
Testing your soil<br />
conditions<br />
[Code: Quiz]<br />
IMAGE sanjeri/Getty Images<br />
To be in to win your own copy<br />
of Gardener’s Quiz & Puzzle<br />
Book: 100 Brainteasers for<br />
Gardeners Who Know Their<br />
Onions by Simon Akeroyd<br />
and Dr Gareth Moore (Exisle<br />
Publishing), send as many<br />
answers as you can to either<br />
giveaways@gardener.kiwi<br />
or written on the back of<br />
an envelope addressed to<br />
Kiwi Gardener Quiz, PO Box<br />
1467, Christchurch 8140. The<br />
person with the most correct<br />
answers will win or, in the<br />
event of a tie, a draw will be<br />
made. Entries close July 22.<br />
1. Complete the name of this soil<br />
measurement: Cation ___ capacity<br />
a) Matrix<br />
b) Exchange<br />
c) Crumbly<br />
d) Subsoil<br />
2. What does double digging<br />
involve?<br />
a) Planting two plants to increase<br />
survival chances<br />
b) Digging down to two spade<br />
depths and adding<br />
organic matter<br />
c) Cultivating two allotments to<br />
double your yield<br />
d) Employing two gardeners to dig<br />
a planting hole<br />
3. Plants that prefer acidic soil<br />
are known as what?<br />
a) Burnicaceous<br />
b) Sulphurcaceous<br />
c) Acidificaceous<br />
d) Ericaceous<br />
4. What type of soil do most<br />
rhododendrons, camellias and<br />
magnolias generally require?<br />
a) Chalky<br />
b) Limestone<br />
c) Acidic<br />
d) Water-logged<br />
5. What soil pH is neutral?<br />
a) 2.2<br />
b) 3.1<br />
c) 4.5<br />
d) 7.0<br />
6. What are gardeners referring to<br />
when they mention NPK?<br />
a) Nitrogen, phosphorus and<br />
potassium<br />
b) Never Pick Kale<br />
c) Nitrogen, potassium and iron<br />
d) Nicotine, potassium and krypton<br />
Answers to last month’s<br />
quiz: The answer lies in<br />
the soil<br />
1. E. Sandy soil<br />
2. B. Peat soil<br />
3. F. Clay soil<br />
4. A. Chalky soil<br />
5. D. Loam soil<br />
6. C. Silt soil<br />
Congratulations to winner<br />
Mandy Davis of Christchurch.<br />
92 kiwigardener gardener.kiwi