Can the northern region to plant broad beans, if you can plant is planted in what season?

Yes, China's broad bean production area is divided into autumn and spring sowing area, southwest and the Yangtze River Basin and other autumn sowing area broad beans in the autumn sowing, the next spring and summer harvest; northwest and other spring sowing area broad beans sown in spring, the year harvested in the fall. Fava bean as rice, wheat and corn and other crops as a good stubble, in the rotation or set crop occupies an important position, especially in the paddy soil fertilization and pest control has an important role.

Expanded Information:

One, the whole land fertilization

Previously the crop for the dryland broad bean field, the previous crop harvest depending on soil moisture to decide whether to rotary or no-tillage direct seeding. Autumn faba bean sowing season is more dry and less rain, if the previous crop harvested after the soil moisture content of more than 40% will be direct seeding.

On the contrary, you need to rototill the plot (to avoid ploughing), and before ploughing apply a certain amount of farmyard manure (not less than 1 ton / mu) or composite fertilizer (10: 10: 10) as a bottom fertilizer, followed by ploughing to ensure that the depth of rotary ploughing is not less than 10 cm, rototilling plots can be in accordance with the compartment surface of 3-5 meters, furrow width of 0.3 meters for the compartment.

Two, timely sowing

Dry seed broad bean production should be avoided in early fall sowing, generally in early October to early November sowing is appropriate to avoid broad bean flowers suffered from low-temperature frost damage.

In addition, the use of "no-tillage cultivation technology after the rice bean direct seeding cultivation technology" planted broad beans, the optimal sowing period for the rice harvest 15-20 days after the need to choose the specific sowing period according to the water content of the field, the field appeared to be flooded with water, or the field has been drying out the appearance of small cracks is not the optimal sowing period, the rice paddies planted on the ridge. The broad beans can be sown after the ridge is raised.

Baidu Encyclopedia - Fava Beans