Two-stage cultivation method for rice
A cultivation method and rice technology, applied in rice cultivation, fertilization methods, plant cultivation, etc., can solve the problems of rice yield increase, large-scale lodging, heavy pests and diseases, etc., and achieve control of excessive growth, enhancement of physiological functions, and coordination of shape and function uniform effect
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[0033] The technical solutions of the present invention will be described in further detail below through specific implementation methods.
[0034] An embodiment of the present invention provides a two-stage rice cultivation method, which mainly includes the following steps: soil preparation and fertilization, transplanting, water and fertilizer management and prevention of premature aging.
[0035] The step of fertilizing the soil preparation comprises: first irrigation and land preparation, so that the field reaches flat mud work; then apply base manure to the field, so that the ratio of the three elements of nitrogen, phosphorus and potassium in the growth period of the seedlings in the whole field is 1: 0.45~0.55:0.65~0.75, to meet the needs of optimal tiller population construction in rice. In this embodiment, in the step of fertilizing the soil, the basal fertilizer applied makes the ratio of the three elements of nitrogen, phosphorus and potassium in the growth period o...
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