Practice Important Agriculture Q Questions and Answers

• If grain and straw yields are 4 and 6 t/ha, respectively, the harvest index will be
• In field experimentation, local control is a device to maintain
• Non-Selective, foliage active contact herbicide is
• The Journal named Indian Farmer’s Digest is released monthly by ______
• The book ‘Crop Nutrition – Principles and Practices’ was written by ____
•  Flavor of lemon grass is due to
• Water movement in a saturated soil is governed by
• Calculate the volume of  pendimethalin (30% EC) for 8000 m²  wheat field, if application rate is 1 kg a.i./ha.
• Calculate the rotational intensity of rice-wheat crop rotation.
• Available soil moisture in soil is 24 cm/m depth of soil. The effective root zone depth is 1.5m. Calculate the amount of water in the root zone in 3 ha are...
• A soil has BD 1.35 Mg/mᶾ  and moisture content on weight basis is 10%. Find out moisture content on volume basis.
• Which statement about NPOP is not correct? 
• Insects, which are active during day, are known as  ____ :
• In onion, smell occurs due to the presence of?
• ‘Allahabad Safeda’ is the variety of :
• Bhadawari buffalo is identified by which one body colour?
• Which one among the following is a legumenous fodder:
• Carbon becomes available in the crop plants in the form of:
• In plants a common symptom caused by deficiency of P, K, Ca and Mg is the:
• Chlorosis in plants occur due to:
• Which of the element is found in abundant quantity after ashing of tobacco leaf:
• Carotene and other pigment in crop plants show the deficiency symptoms of element:
• Stems of plant in which the living cells have been killed by the uptake of poison are still capable of:
• The maximum amount of element required for berseem fodder is:
• Ergot is an important disease of:
• Rice variety IR–36 belongs to the groups of:
• Proper time of sowing hybrid maize is:
• Gypsum is recommended in cultivation of:
• Malling IX is a rootstock of:
• Serious damage due to shoot and fruit borer is in:
• SO₂ is:
•  Urea contains:
• Which vegetable is grown by transplanting seedlings:
• Which one is cole-crop:
• Pusa Himani is a variety of:
• Raphanus sativas L is the botanical name of:
• Arka Jyoti is variety of:
• When to irrigate wheat after sowing if only one irrigation water is available:
• Scientific name of potato is:
• Pusa Deepali is a variety of: