What are the advantages and disadvantages of broadcasting and seed drill ??? Pls telll!!!
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5
Answer:
The advantage of broadcast seeding is that it permits large acreages to be sown in less time. the disadvantages are poor soil to seed contact, uneven planting depths (some seed too shallow for proper emergence of permanent root systems, and other seed too deep for germination), and, often, poor plant distribution.
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2
Answer:
Nowadays the seed drill is used for sowing with the help
of tractors.
➡️This sows the seeds uniformly at equal distance and depth.
➡️It ensures that seeds get covered by the
soil after sowing.
➡️ This protects seeds from being eaten by birds.
➡️Sowing by using a seed drill saves time and labour.
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