Development of embryo without embryo sac is called as
Adventitious embryony occurs outside the embryo sac.
Embryos arise from nucellus or integuments.
No fertilization or embryo sac involvement is required.
It is common in citrus and mango.
Apospory and diplospory involve embryo sac formation.
Hence adventitious embryony is correct.
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27 Mins English English100 Questions100 Marks120 Mins English English75 Questions300 Marks90 Mins EnglishHarrington Thumb Rule says that storage potential of seed doubles for every °F decrease in temperature of
Moisture content of grains can be determined by which methods?
Minimum genetic purity standard for foundation seed class is
How many minimum field counts are required for an area of 10 hectares in seed certification?
The breeding tool used for commercial hybrid seed production in rice is
Find out the odd one in the list of containers used for seed storage
Match the crops with seed hardening chemicals
| crops | seed hardening chemicals |
| (a) Pearl millet | 1. Cycocel |
| (b) Maize | 2. CaCl₂ |
| (c) Cotton | 3. KH₂PO₄ |
| (d) Groundnut | 4. KCl |
Chemical used for seed extraction in tomato is
Development of embryo without embryo sac is called as
Which seed part forms the shoots of young seedlings?
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