Key points of planting and management of autumn kidney bean

There are more autumn kidney bean stubble, which can be used not only for leafy vegetables, but also for eggplant fruits or melons. Autumn kidney beans are also the best crops for corn, especially vine varieties, which can climb on corn. Interplanting vine varieties such as kidney bean, tomato and cucumber, sowing on the edge of the pole before pulling seedlings, the frame wood of the previous crop can be used. Dwarf varieties can be interplanted with a variety of vegetables.

The selection of early-maturing, aging-resistant and green pod varieties for quick-frozen export processing requires that the varieties are round, straight and tender, non-gluten, non-leathery film, and the utilization rate of raw materials is more than 90%. The trailing varieties choose Luzhu, 78 to 209, etc., while the dwarf varieties choose American suppliers, Nanhu, France and so on. It is generally sown from the end of July to the beginning of August and blossom and bear pods in cool autumn. The row spacing is 60 cm, the plant spacing is reduced to 20 cm or one more seedling is left in each hole.

??? Choose sandy loam with deep soil layer and good permeability. It is best to sunburn and weed in autumn, prepare the land after ploughing, spread basic fertilizer, apply 1000 to 3000 kilograms of ash and miscellaneous fertilizer per mu, and apply appropriate amount of lime powder to acidic soil and calcium-deficient plots.

The harvest time of dwarf species is about 40 days from sowing to the beginning, the harvest time is 15 to 20 days, and the harvest time of vine species is about 30 days. Under normal circumstances, young pods are harvested 10 to 15 days after flowering; products used for dehydration and canning are strictly required, 3 to 5 days earlier than fresh edible pods.