Question
Among the following which condition causes self
pollination?Solution
A flower is self-pollinated (a “selfer”) if pollen is transferred to it from any flower of the same plant and cross-pollinated (an “outcrosser” or “outbreeder”) if the pollen comes from a flower on a different plant. Cleistogamy. When pollination and fertilization occur in unopened flower bud, it is known as cleistogamy. Maturation of anthers and stigma of a flower at the same time is called homogamy. Monoecy is a sexual system in seed plants where separate male and female cones or flowers are present on the same plant.
Which of the following weed species causes a major threat to sorghum production?
............................... is a curve which shows various combinations of inputs that cost the same total amount .Â
The general relative order of Anion exchange is __ ?
In general, Formative stage of sugarcane crop occurs after:
Which statements accurately describe the Pradhan Mantri Matsya Sampada Yojana (PMMSY)?
A. It is completely a Central Sector Scheme.
B....
Which of the following is a hybrid of basmati quality rice?
Which of the following is a measure to promote agricultural exports under the Agricultural Export Policy?
Double cropping in dryland is practiced in areas having
S ubstances that contain microorganisms, which when added to the soil increase its fertility and promotes plant growth
Choose the correct option
Statement I: Saline soils are called White alkali soils
Statement II: Saline soils contains salts capable of und...
