Question
The Chinese people used ______ for the control of insect
pests in enclosed spaces and botanical insecticides for seed treatment.Solution
Chinese used wood ash for pest control in enclosed spaceswith botanicals viz., pyrethrum for seed treatments. Ash ispredominantly used by farmers in the area for protectingplants.
A reaper is used for
The plant growth regulator increases the flower size of geranium and accelerates flowering in cyclamen:
In Uttarakhand, what percentage of the micro-irrigation system cost is covered by the State Government as its share for marginal farmers under the 'C' c...
What are the two wild species from which most modern edible parthenocarpic bananas originate?
Bordeaux mixture is effective to control diseases of fruit and nut trees, vine fruits, and ornamental plants. It is chemically a ____
The yellowing of older leaves at the base of a plant typically indicates a deficiency of which nutrient?
Sand percentage in sandy soil is ___
Which of the following is not a major pigment of photosynthesis?
When sub crops are sown to supplement the yield of the main crop, then the sub crops are known as?
What is the full form of IFOAM?Â
