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घोड़े बेच कर सोना का अर्थ है = निश्चिंत होना
Which of the following groups of nutrients is absorbed by plants only in anionic form?
Which of the following is a process of breaking down and altering the physical and chemical properties of rocks and minerals, leading to soil formation?
What is the primary function of humus in soil?
Which of the following parameter is not included in the Soil health card?
with the help of ICT, a system to identify, analyse and manage site soil spatial and temporal variability within field for optimum profitability sustain...
In which soil forming process are sodium ions accumulated on the clay's exchange complex, resulting in the formation of sodic soils?
Every year to raise awareness about the importance of soil quality for food security, healthy ecosystems, and human well-being, World soil day is cele...
The term “operational holding” refers to
Which of the following element is mobile in soil but immobile in plants?
Kaolinite is