Crop geometry refers to the spacing arrangement of plants in an orchard. Proper spacing is crucial for plum trees to ensure adequate sunlight, air circulation, nutrient availability, and ease of management.
The recommended crop geometry for plum cultivation balances tree growth needs with efficient land use. Overcrowding can lead to reduced yields and increased disease incidence, while excessive spacing can underutilize land resources.
Based on horticultural best practices for plum cultivation, the recommended spacing is:
This spacing provides approximately 277 trees per hectare ($10000 \text{ m}^2 / (6 \text{ m} \times 6 \text{ m}) \approx 277.7$). It allows sufficient room for mature trees to develop, facilitates orchard operations like pruning and harvesting, and promotes better light penetration and airflow throughout the canopy.
Morgenthau's principles of political realism are:
A. Politics is rooted in permanent and unchanging human nature which is basically self centred, self-regarding and self-interested
B. Politics is an autonomous sphere of action and cannot therefore be reduced to morals
C. International Politics is an arena of conflicting self-interests
D. The ethics of international relations is situational ethics which is very different from private morality
Choose the correct answer from the options given below:
Who among the following political thinkers consider the anarchical self help system to be a compelling factor for States to maximise their relative power positions?