A high-efficiency cultivation method for increasing yield and improving starch content of dry lotus root
A cultivation method and technology of starch content, applied in the field of plant cultivation, can solve the problems of low yield per mu of dry lotus root and low starch content, and achieve the effects of increasing comprehensive benefits, fertilizing soil fertility and receiving sufficient light.
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Embodiment 1
[0052] A high-efficiency cultivation method for increasing yield and increasing starch content of dry lotus root, comprising the steps of selecting and preparing the soil, sowing, field management, preventing and controlling diseases, insects and weeds, ripening, harvesting and saving seeds. The operation steps of the method are as follows:
[0053] (1) Site selection and site preparation: select a plot with an altitude of 800m, sufficient sunlight, large temperature difference between day and night, convenient irrigation and drainage, deep soil layer, loose and fertile soil, rich in organic matter and humus as the base; Plow 25cm deep every month, and then carry out fine raking to make the soil fine;
[0054] (2) Sowing includes variety selection, sowing time selection, seed potato treatment, basal fertilizer application and planting method selection;
[0055] A Variety selection: Xingyu No. 1 with compact plant type, upright leaves, strong division ability and high yield of ...
Embodiment 2
[0080] A high-efficiency cultivation method for increasing yield and increasing starch content of dry lotus root, comprising the steps of selecting and preparing the soil, sowing, field management, preventing and controlling diseases, insects and weeds, ripening, harvesting and saving seeds. The operation steps of the method are as follows:
[0081] (1) Site selection and site preparation: select a plot with an altitude of 1600m, sufficient sunlight, large temperature difference between day and night, convenient irrigation and drainage, deep soil layer, loose and fertile soil, rich in organic matter and humus as the base; Plow 40cm deep every month, and then carry out fine raking to make the soil fine;
[0082] (2) Sowing includes variety selection, sowing time selection, seed potato treatment, basal fertilizer application and planting method selection;
[0083] A. Variety selection: Xingyu No. 2 with compact plant type, upright leaves, strong division ability and high yield i...
Embodiment 3
[0108] A high-efficiency cultivation method for increasing yield and increasing starch content of dry lotus root, comprising the steps of selecting and preparing the soil, sowing, field management, preventing and controlling diseases, insects and weeds, ripening, harvesting and saving seeds. The operation steps of the method are as follows:
[0109] (1) Site selection and site preparation: select a plot with an altitude of 1000m, sufficient sunlight, large temperature difference between day and night, convenient irrigation and drainage, deep soil layer, loose and fertile soil, rich in organic matter and humus as the base; Plow 30cm deep in the sky, and then carry out fine raking to make the soil fine;
[0110] (2) Sowing includes variety selection, sowing time selection, seed potato treatment, basal fertilizer application and planting method selection;
[0111] A Variety selection: the dry lotus variety is compact, with upright leaves, strong division ability and high yield, G...
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