The benefit of controlled-release fertilizers, such as Nano Urea, is that they reduce the need for frequent fertilizer application. These fertilizers release nutrients slowly over time, ensuring that plants have a steady supply of nutrients, which reduces the frequency of application and minimizes the risk of nutrient loss due to leaching.
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15 Mins English English25 Questions25 Marks15 Mins English English100 Questions100 Marks120 Mins EnglishThe moisture content of the vermibed for vermicomposting should be maintained around
Sugarcane trash can be easily composted by adding
The quantity of urea to be applied for one acre of rice when recommendation is 120 kg N/ha is
Carrier material used in biofertilizers should possess following qualities
a. Non-polluting b. Non-toxic c. Bio-degradable d. High water holding capacity
The green leaf manure having about 4.6% K₂O content is
A compound containing a single primary nutrient is called ______ fertilizer
Organic matter makes up about ____ % of soil volume
| List I |
List II |
| a. Toxicity of Al & Fe |
I. Sodic Soil |
| b. Amendments with gypsum |
II. Saline Soil |
| c. ECe > 4 ds/m |
III. Acid Soil |
| d. High Calcium Carbonate |
IV. Calcareous Soil |
Suggested Test Series
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