Epiphytes: Orchids growing on tree, also called “air plants” and not anchored to soil. These are generally found on branches,leaves,trunk and other surfaces of plants. Examples: Vanda, Vanilla, Dendrobium, Cymbidium etc. Saprophytes: Orchids growing on dead and decaying material. Example: Neottia, Galeola, Listeria Etc Lithophytic: these orchids grow in moist, shaded rocks and crevices of walls. Example: Cymbidium, Diplomeris birsuta etc Sciophytes: Plants growing in shade. Example: Black Pepper, Cassava, Cacao, Ginger etc
The growth of auxiliary buds into shoot is known as -
What is the meaning of climate change?
Estimates of National Income in India are annually prepared by:
According to Planning commission, Indian region is divided into how many agro climatic zones?
Which of the following type of fertilizers mostly exported from our country?
A situation when the rainfall deficiency is 25% or more of long term average, it is classified as
When rain falls on any material on ground having subfreezing temperatures and freezes into sheet or coating ice then it is known as:
Ginning term is related to which of the following crop?
The nutrient element which controls movement of stomata and maintains the turgor of cells, is-
The minimum isolation distance for production of certified seed of composite Maize is -
