Citrus canker is _____

High water use efficiency  

………………. helps in deciding the allocation of scarce resources among crop and livestock enterprises for maximum profit?

Hardening-off is a term used in the nursery/landscape industry to mean:

In angiosperms, the phloem is made up of which of the elements?

Which of the following rural development programme launched before independence?

Summer urdbean(Black gram) in the central and sub mountainous tracts of Punjab is  sown after

Angle formed by scaffold limb to the trunk is called

Soil colloidal particle shows the phenomena

The degree to which an innovation is perceived as consistent with the existing values, part experiences and needs of potential adopters

Organisms of which division under Kingdom Plantae are called the Amphibians of the Plant Kingdom?