Abstract:

In order to compare the effects of different base fertilizer treatments on the growth and yield of broad bean variety Lican 3, the organic fertilizer of sheep manure and compound fertilizer, silkworm dropping organic fertilizer and compound fertilizer, carbon-based fertilizer and compound fertilizer, chicken manure organic fertilizer and compound fertilizer and microbial agent were set up to study the growth and yield change characteristics of vegetable broad bean. The results showed that different base fertilizer treatments increased the yield of Lican 3, and the treatment of sheep manure organic fertilizer and compound fertilizer increased the yield by 16.2% and increased the income by 16.1% compared with CK, and the application effect was good, the total cost of base fertilizer was low, and it had a good application prospect in vegetable broad bean.

Key words: base fertilizer, vegetable broad beans, growth, yield