Broad bean is also called Luohan bean. It is said that broad bean is one of the items brought back by Zhang Wei when it was made in the Western Region. It has a long history of cultivation in China. Moreover, broad beans are not only rich in nutrients, but also eaten in a variety of ways, and are therefore welcomed by the market. Now that the golden autumn is October, it is the planting time of broad beans. So how do you plant it? What are the planting techniques? Let's get to know it.
1, seed selection
Choose high-quality seeds that are not diseased. Before planting, the land should be dug and ploughed to make the land soft, which is conducive to the roots to expand and germinate to form the root nodule, and then the use of rhizobial inoculation can increase the yield. A soil inoculation method can be used to take about 100 kg of soil in the soil in which the broad bean is grown, and sprinkle it in the ditch at the time of sowing.
2. Seedling management
Cover with soil after sowing, cover with straw to maintain temperature and humidity. The diseased plants are treated in the middle of the growth period, and the diseased bodies and weeds are removed and destroyed. Spray pesticides to control pests and diseases, control moisture, and sort out seedlings. To ensure the normal development of the plant. In the later stage, the plant's demand for moisture is ensured, the density is controlled, and the wind and light permeability between the soils is maintained.
3, topdressing watering
Watering should be done in time after planting to maintain the required moisture, which can promote early germination and emergence. After planting, the soil should be compacted to prevent the plants from growing up. When growing young leaves, it is appropriate to apply some nitrogen fertilizer, and it is necessary to apply Phosphate fertilizer and potassium fertilizer in time. In the pod-forming period, more trace elements should be applied to reduce the phenomenon of flowering off the pods and achieve high yield. In the initial period, it is mainly necessary to ensure drainage and ventilation, to prevent the flower pods from falling and the beans to dry up.
4, cultivating pruning
Inspected in time after emergence, if the situation of missing seedlings is found, it is necessary to replant immediately. In the seedling stage, we should always cultivate and weed, and the soil will be pressed to prevent the occurrence of lodging. Before and after the flowering period, pay more attention to the branching of the seedlings. The branches of the broad beans are difficult to pod, and the excess branches should be removed. The main nutrient should absorb nutrients, increase the rate of results, and increase the fullness rate.
5, timely harvest
When harvesting broad beans, they can be carried out in batches, from bottom to top, about once a week. Some mature seeds can be preserved, and when the leaves are dropped, the middle and lower parts of the pods are taken, and after drying, the pods are peeled off to preserve the broad beans.
In general, there are more skills to be noted in the October planting of broad beans, and in order to ensure that growers can effectively increase planting yield, these skills must be mastered.
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