SLM305 Tma Solutions
1. Liming of acid soils will increase the availability of Mo
—>> True
False
non of the above
all of the above
2. One of the followings is not an essential major element in the soil
—>> Fe
N
P
K
3. One of these micro-nutrients is used as a fungicide
—>> Cu
Zn
Mo
Fe
4. One of these minerals is not a source of Manganese
braunite
Manganite
Augite
—>> Heamatite
5. One of the followings is not a pollutant to the soil
nuclear waste
acid rain
petrol lead
—>> Nitrogen
6. One of the followings is not a major trace element in the soil
B
Cu
Mn
—>> Ca
7. One of these micro-nutrients occur only in alkaline condition
Mn
B
—>> Mo
Zn
8. One of these micro nutrients is deficient in organic matter like peats
Mo
—>> Cu
Mn
Zn
9. What is the particle size of clay
0.003mm
—>> 0.002mm
0.004mm
0.005mm
10. Which of these elements will have its uptake affected by phosphate fertilizer
Mo
Mn
—>> Zn
Cu
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