Soil Science JRF, SRF, NET, & ARS – Telegram
Soil Science JRF, SRF, NET, & ARS
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Regards
Dr. Eetela Sathyanarayana
Assistant Professor
Soil Science & Agril. Chemistry
What's App - 9951851961
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OBJECTIVE SOIL SCIENCE APP for Andriod mobile phones.
Happy to announce the launch of 'OBJECTIVE SOIL SCIENCES APP' (By Author: Gopal Ramdas Mahajan) on Google Play Store.
Link to buy and download the app: https://play.google.com/store/apps/details?id=com.gopalmahajan.soil.question_pro_2
GET APP IN THREE EASY STEPS!!!!!!!
Payment method becomes easy now. Pay using Google Pay.
Now, study 'soil science' on your smartphone.
Check the image for details
Photo from Eetela Sathyanarayana
Photo from Eetela Sathyanarayana
One of the android mobile soil science application developed by Dr Gopal Mahajan - Needy students can go for it (One of the best application)
CEC of Kaolinite is
Anonymous Quiz
62%
3-15
21%
15-40
14%
100-150
3%
10-20
P x ....... = P2O5
Anonymous Quiz
19%
1.29
75%
2.29
4%
3.29
3%
4.29
CEC of vermiculite is
Anonymous Quiz
38%
100-150
31%
80-150
18%
200-250
12%
150-300
Master cation is
Anonymous Quiz
8%
P
62%
K
7%
Mg
23%
Ca
Amendment nutrient is
Anonymous Quiz
15%
K
10%
B
73%
Ca
3%
Mn
Photo from Eetela Sathyanarayana
In primary minerals Fe present as (M.Imp)
Anonymous Quiz
37%
Divalent ion
18%
Trivalent ion
34%
Both a and b
10%
FeOOH
One of the most important chemical weathering process is
Anonymous Quiz
12%
Hydration
73%
Hydrolysis
9%
Oxidation
6%
Carbonation
Deficient nutrient in peat soils
Anonymous Quiz
8%
Mn
35%
Zn
43%
Cu
14%
Fe
Photo from Eetela Sathyanarayana