1591ForestryMedium
Picea Smithian (Spruce) period of ripening of seed is:
ANone of these
BSeptember – November
CFebruary – April
DMay – July
Correct answer
B. September – November
Explanation
The correct answer is September – November.
Correct answer
B. September – November
Explanation
The correct answer is September – November.
Greenhouse effect is:
The removal of weeds by ploughing is called:
The earliest species of tree still surviving is the Maidenhair tree (Ginkgo biloba) of Zhexiang, ________, which first appeared about 165,000,000 years ago, during the Jurassic era:
The Sonoran desert of northwest Mexico and its continuation in southwest ________, the Mojava of Nevada and Eastern California:
Relationship between nitrogen fixing bacteria and a legume plant is described as:
Normal uneven-aged forest means: