1.What is the genus name of the cotton plant?
2.What is the ploidy level of Gossypium hirsutum?
3.To which family does the cotton plant belong?
4.Which crop is recognized as a primary fiber-producing plant in Pakistan?
5.Organic farming is an agricultural practice where which of the following is true?
6.When is a nutrient element considered essential for plants?
7.What type of plant life typically grows at high elevations in mountainous regions?
8.Which of the following statements accurately describe the composition of gases in soil air?
9.Which type of plants thrive in environments that are neither excessively dry nor overly wet?
10.Which type of plants are specially adapted to survive in dry, desert-like environments?
11.What term describes the symbiotic relationship between fungi and plant roots?
12.In which of the following is zinc deficiency most commonly found?
13.What is the term for applying fertilizer prior to planting seeds?
14.What is the term for planting seeds directly into the soil without any prior tillage?
15.What is the concentration of carbon monoxide (CO) in the air?
16.What type of organism is Azolla, known for nitrogen fixation in rice paddies?
17.Electrolyte leakage primarily depends on which of the following factors?
18.On what basis can the seedling vigor index in rice be assessed?
19.An increase in leachate conductivity is most commonly linked to which type of seeds?
20.Which method is most effective for improving crop establishment in direct-seeded rice?