Question:
Why is placement of phosphate fertilizer near root zone recommended?
Why is placement of phosphate fertilizer near root zone recommended?
Updated On: July 22, 2025
Hide Solution
Verified By Collegedunia
Solution and Explanation
Phosphate fertilizers are immobile in the soil, which means that they do not move readily, which is why they are better utilized by plants when placed directly near their root zone.
Was this answer helpful?
0
0
Top Questions on Agriculture
- Text Material:
Agricultural practices often involve some technique of irrigation. Wholly or partly irrigated crops were raised thanks to canals, smaller channels or reservoirs such as village tanks. Reservoirs also served the purpose of water harvesting to cope with the dry seasons or prolonged droughts. The simplest form of irrigation consisted in having a pair of bullocks pull a leather bag out of a well; the bag would tilt over the edge of the well and empty its content into a small channel.
(i) Based on the text extract given above – Comment on the irrigation methods practiced in ancient and contemporary India.
- Text Material:
India has been an agricultural economy and civilization and has evolved a long, rich and diverse tradition of agricultural practices. In India as in every country, agriculture was an integral part of popular culture and gave rise to annual fairs, cattle melas, festivals and rituals, all of which were occasions for celebration. Almost every part of India had its own dates and customs for the purpose.
Based on the text given above – Evaluate the role of agriculture in our culture.
- What were the techniques developed by Parāśara and Varāhamihira to predict rainfall based on?
- There are two statements marked as Assertion (A) and Reason (R). Mark your answer as per the codes provided below:
Assertion (A): Uniform seeds produce excellent results.
Reason (R): One should (therefore) put in maximum effort to procure and preserve these seeds. The origin of plentiful yield is the seed.
- List out the main principles of organic farming.
View More Questions
Questions Asked in CBSE CLASS XII exam
- A coin is tossed and a card is selected at random from a well shuffled pack of 52 playing cards. The probability of getting head on the coin and a face card from the pack is:
- CBSE CLASS XII - 2025
- Probability
Solve the following LPP graphically: Maximize: \[ Z = 2x + 3y \] Subject to: \[ \begin{aligned} x + 4y &\leq 8 \quad \text{(1)} \\ 2x + 3y &\leq 12 \quad \text{(2)} \\ 3x + y &\leq 9 \quad \text{(3)} \\ x &\geq 0,\quad y \geq 0 \quad \text{(non-negativity constraints)} \end{aligned} \]
- CBSE CLASS XII - 2025
- CBSE Compartment XII - 2025
- Linear Programming
- Identify A and B in each of the following reaction sequence:
(a) \[ CH_3CH_2Cl \xrightarrow{NaCN} A \xrightarrow{H_2/Ni} B \]
(b) \[ C_6H_5NH_2 \xrightarrow{NaNO_2/HCl} A \xrightarrow{C_6H_5NH_2} B \]- CBSE CLASS XII - 2025
- Organic Chemistry
- If \( f(x) = |x| + |x - 1| \), then which of the following is correct?
- CBSE CLASS XII - 2025
- Differentiability
- Calculate Current Ratio and Quick Ratio from the following:
- Current Assets: Rs 2,50,000
- Inventory: Rs 70,000
- Prepaid Expenses: Rs 10,000
- Current Liabilities: Rs 1,00,000
- CBSE CLASS XII - 2025
- CBSE Compartment XII - 2025
- Financial Statement Analysis
View More Questions
CBSE CLASS XII Notification
GMC Azamgarh Admission 2025: Dates, Courses, Fees, Eligibility, SelectJuly 22, 2025GMC Azamgarh Admission 2025