A tree of height 'h' metres is broken by

Sporophytic self-incompatibility mechanism is characteristic of which plant group?

Which apple variety is believed to have originated in India and is known for its crisp texture and aroma?

The first stable compound formed in the photosynthesis of C3 plants is: 

The deterioration or loss of the productive capacity of the soils due to various reasons like human activity is called as ____

The dry weights of Phalaris minor in control and treated plot are 600 g/m² and 300 g/m² , respectively. What will be the weed control efficiency? 

The nutrient removed in maximum quantity by paddy crop is:

Which of the following statement is not correct about the forest regenerated by propagation of plants by seeds? 

Business buyers is one who buys goods and services for _____ purposes.

Simplest and widely adopted system of planting in orchards is 

What is conservation agriculture?