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Humins, Humic acids and Fulvic acids
Lesson 22 of 34 • 1 upvotes • 9:40mins
Oshin Bhalla
This lesson describes in detail the important features of the Humins, Humic acids and Fulvic acids in detail which together compromise the humic substances of the Humus. This lesson gives an important difference between the three as well based on their molecular weight and solubility at different pH conditions.
(Hindi) Introduction to Soil Science
34 lessons • 3h 38m
1
Overview of the Course (in Hindi)
2:30mins
2
What is Soil? (in Hindi)
5:00mins
3
Soil Science (in Hindi)
4:16mins
4
Soil Texture (in Hindi)
3:18mins
5
Sand, Silt and Clay (in Hindi)
4:21mins
6
Types of soil (based on constituents) (in Hindi)
5:50mins
7
Productive Soil facts (in Hindi)
3:10mins
8
Peat Soil facts (in Hindi)
3:49mins
9
Soil Profile (in Hindi)
6:29mins
10
Inorganic component of soil
11:47mins
11
Elements of Soil
4:46mins
12
Essential nutrients of Soil
5:04mins
13
Macronutrients
4:49mins
14
Micronutrients
5:44mins
15
NPK in soil
5:00mins
16
Nitrogen as Fertilizer
10:36mins
17
Phosphorus as fertilizer
9:54mins
18
Potassium as fertilizer
7:34mins
19
Soil Organic Matter
8:05mins
20
Humus
8:35mins
21
Humic substances
5:49mins
22
Humins, Humic acids and Fulvic acids
9:40mins
23
Soil water and related terms
13:07mins
24
Different types of Soil Water
6:32mins
25
Soil Air
12:37mins
26
Classification of Soils in India
6:28mins
27
Alluvial Soil
3:59mins
28
Red Soil
6:42mins
29
Black Soil
7:31mins
30
Laterite Soil
4:30mins
31
Desert Soil
4:55mins
32
Peat/Marshy Soil
3:23mins
33
Alkaline Soil
7:00mins
34
Mountain Soil
5:40mins
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