21.
Metaxenia is commonly observed in which fruit plant

22.
Economic part in Senna is

23.
Potato contains following amount of Vitamin-C (mg per hundred grams of edible portion).

24.
Characteristics of apomictic seedlings are

25.
Symptoms of calcium deficiency in plants is 1st noticed in

26.
King of Spices is

27.
Citrus fruit variety to be patented for the first time is

28.
Highest rate of ethylene synthesis is seen in

29.
Red pigment in tomato is due to

30.
Pusa Hybrid-9, a hybrid of . . . . . . . . crop was released from IARI, New Delhi, India.