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.
The genetic constitution of a character present in chromosome/nucleus is known as
Which of the following is main objective of puddling in paddy? Â
Which of the following schemes promotes Organic farming through the adoption of the organic village by cluster approach.
When is dehaulming done in potato crop?Â
Which of the following is a viviparous insect?
Why is replication important in experimental design?
Under a single cropping pattern, it is normally recommended to consider __hp of tractor for every___ hectares of land.
The normal titratable acidity in fresh cow milk is :
Which part of the insect's body is often fused with the head to form the cephalothorax?
A minimum of how many satellites would required to cover the entire agricultural area of india under the “ Bharat Krishi Satellite Programme”?
