Match List I with List II
| List I | List II |
| Crops | Varieties |
| A. Chickpea | I. PU-31 |
| B. Lentil | II. L-4147 |
| C. Urd bean | III. GNG-469 |
| D. Moong bean | IV. IPM 02-3 |
Choose the correct answer from the options given below:
GNG-468 is the variety of Chickpea, L-4147 is the variety of Lentil and PU-31 and IPM 02-3 is the variety of black gram and green gram respectively
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 soil sickness?
………………………….. is designed to break up hard layers or pans without bringing them to the surface.
...Which of the following is a complex fertilizer?
The larger the soil aggregates, the greater is the amount of ……………………….pores.
Element involved in nitrogen fixation
……………………………is a key factor for successful crop production and it is a measure of capacity of soil to supply plant nutrients.
...Toxicity of which element leads to the unavailability of iron and zinc
Die back in citrus is caused due to the deficiency of ____
The liming material generally used for reclaiming acid soils
