Question

What is parthenocarpy?

Answer 1

Hint: Parthenocarpy is a kind of fruit production. This process of fruit production was introduced in the year 1902.

Complete Answer:
- Parthenocarpy is the growth of the ovary into seedless fruit in the absence of pollination and fertilization. It main or cure naturally or can be induced artificially by exogenous application of hormone or there in hearts endogenous level.
- Parthenocarpy improves the yield quality and processing attributes of vegetable crops like cucumber eggplant and watermelon where seed is a limiting factor during consumption. This trade proved highly useful to develop roots under environmental conditions that are unfavorable for successful pollination and fertilization particularly in greenhouse cultivation and especially in cross pollinated crops.
- It is an established fact that phytohormones play an important role in fruit setting and their genetic manipulation can lead to seedlessness.
- Apical shoot is considered as a source of inhibitors preventing fruit growth in the absence of stimulus like pollination or application of phytohormones. The exploitation of biotechnological tools can further enhance its utility for the benefit of mankind.
- In some years, crop yield is greater and fruit removal and visits by birds are higher as compared to the year with the poor crop. In past years, parthenocarpy is a factor that helps to attract seed dispersers which also reduces production by insect and bird.

Note: The advantages of parthenocarpy probably cannot be observed in a year with low fruit production but in years with large crops, this phenomenon can help maximize profit by increasing plant reproductive success.