The recommended cropping system to prevent soil fertility decline in blackgram fields is: (AO & AAO ಪರೀಕ್ಷೆ ಪ್ರಶ್ನೇ - JOIN 2 LEARN App)
Anonymous Quiz
6%
a) Blackgram-Wheat
49%
b) Blackgram-Maize
36%
c) Blackgram-Sorghum
9%
d) Blackgram-Rice
Which biofertilizer is most effective for improving nitrogen fixation in blackgram ? (AO & AAO ಪರೀಕ್ಷೆ ಪ್ರಶ್ನೇ - JOIN 2 LEARN App)
Anonymous Quiz
13%
a) Azotobacter
54%
b) Rhizobium
32%
c) Phosphobacteria
2%
d) Mycorrhiza
Which among the following states is the largest producer of horsegram in India ? (AO & AAO ಪರೀಕ್ಷೆ ಪ್ರಶ್ನೇ - JOIN 2 LEARN App)
Anonymous Quiz
8%
A) Tamil Nadu
54%
B) Karnataka
30%
C) Maharashtra
8%
D) Odisha
👍3
Which of the following is NOT considered an owned input in agriculture ? (AO & AAO ಪರೀಕ್ಷೆ ಪ್ರಶ್ನೇ - JOIN 2 LEARN App)
Anonymous Quiz
13%
a) Family labor
33%
b) Farmyard manure
46%
c) Chemical fertilizers
8%
d) Saved seeds
What is the primary economic advantage of owned inputs over purchased inputs ? (AO & AAO ಪರೀಕ್ಷೆ ಪ್ರಶ್ನೇ - JOIN 2 LEARN App)
Anonymous Quiz
8%
a) Low initial investment
69%
b) Reduced dependency on market fluctuations
19%
c) Technological advancement
4%
d) High flexibility in application
👍3