Which of the following crop is considered as host plant for striga weed?
Excess copper induces deficiency of which mineral in plants ?
Which one of the following is an insect?
The initial codons are
During which stage of M phase in mitotic cell division, chromosome condensation starts and eventually coiled and thickened chromosome formation takes pl...
The soil with more than 20 kg/ha Phosphorus are rated as
Which one of the following is the unit value of Ammonium sulphate containing 20% and costs Rs 640/t?
Short term credit is usually for a period of ranging up to:
Reproductive phase of rice begins with
Mulch used for which purpose by the farmers?
