Rice factory-like paper bowl seedling raising and dry land transplanting method

Abstract

The invention discloses a rice factory-like paper bowl seedling raising and dry land transplanting method. The method comprises the following steps: step 1, selecting a paper bowl material; step 2, preparing a paper bowl; step 3, performing seed selection; step 4, accelerating germination and cultivating; step 5, performing soil turning and preparation; step 6, performing ditching treatment; step 7, placing the paper bowl; and step 8, performing seedling cultivation; wherein in the first step, the paper bowl made of paper pulp, plant ash and plant fibers containing nitrogen, phosphorus, potassium and the like is selected for standby application. According to the method, the long-strip-shaped paper bowl which is environmentally friendly and easy to decompose is adopted as a container of the seedlings, then the long-strip-shaped paper bowl after seedling raising is placed in a formed ditch for planting, the rice is planted in the mode, the step of seedling pulling is omitted, the labor intensity is reduced, and factory planting is facilitated. Meanwhile, the environment-friendly easily-decomposed long-strip-shaped paper bowl is used as a fertilizer in the growth process of the seedlings, so that the seedlings can better absorb nutrients, and the growth of the seedlings is facilitated.

Description

technical field [0001] The invention relates to the technical field of rice planting, in particular to a method for industrialized paper pot seedling raising and dryland transplanting of rice. Background technique [0002] Rice Rice is a cereal crop belonging to Oryza genus. Rice is divided into indica rice and japonica rice, early rice and mid-late rice, glutinous rice and non-glutinous rice according to the type of rice. According to the way of saving seeds, it can be divided into conventional rice and hybrid rice. There are other classifications, which can be divided into paddy field rice and floating rice according to whether it is cultivated without soil; ordinary rice and giant rice of about 2 meters according to height. Seedling raising treatment, and then transplant the seedlings after the seedling raising is completed, but in the process of planting rice in this way, the seedlings must be pulled out first, and then the seedlings are planted in the rice field. This ...

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Problems solved by technology

There are other classifications, which can be divided into paddy field rice and floating rice according to whether it is cultivated without soil; ordinary rice and giant rice of about 2 meters according to height. Seedling raising treatment, and then transplant the seedlings after the seedling raising is completed, but in the process of planting rice in this way, the seedlings must be pulled out first, and then the seedlings are planted in the rice field. This method not only increases labor It also reduces the planting efficiency, and the large amount of fertilizer applied during planting is not conducive to the timely absorption of seedlings, and is not conducive to factory planting

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