Biofertilizer _____________ contains a nitrogen-fixing bacterium that forms a symbiotic relationship with rice plants. This bacterium fixes atmospheric nitrogen into a form that the plant can use for its growth and development.
Azolla pinnata has Anabaena azollae in its leaves which fixes atmospheric nitrogen.
Which is not a short day plant?
Which of the following statements is/are true?
Statement A: Soil testing provides valuable information about nutrient levels, pH, and other soil ...
Lint index is calculated by using how many seeds of cotton?
Which combination insect and symptom of damage is wrong?
Which of these are steps of new product development?
Choose the wrong statement.
Which among the following statement is not true?
Varalaxmi is a hybrid developed in
Which of the following is the principal storage material in bacteria ?
What nutritional disease in poultry results from a deficiency of Vitamin D?