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Hard land and hard plate full-matrix rice seedling raising water content intelligent management system and control method for mechanical rice transplanting

An intelligent management system and water technology, applied in the field of agricultural seedling raising, can solve problems such as dead seedlings, failure to consider seedling meteorological information, weak seedlings, etc.

Pending Publication Date: 2019-04-12
NANJING AGRI MECHANIZATION INST MIN OF AGRI +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the aforementioned invention does not take into account the actual growth of the seedlings and the meteorological information of the seedling-raising site, and it is easy to cause weak and dead seedlings due to flooding; in addition, the aforementioned invention cannot realize remote monitoring of the seedling-raising site

Method used

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  • Hard land and hard plate full-matrix rice seedling raising water content intelligent management system and control method for mechanical rice transplanting
  • Hard land and hard plate full-matrix rice seedling raising water content intelligent management system and control method for mechanical rice transplanting
  • Hard land and hard plate full-matrix rice seedling raising water content intelligent management system and control method for mechanical rice transplanting

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Embodiment Construction

[0072] In order to better understand the technical content of the present invention, specific embodiments are given together with the attached drawings for description as follows.

[0073] combine figure 1 , the present invention proposes a machine-inserted hard disk all-substrate seedling water intelligent management system, which is suitable for water control in a seedling-raising site. The seedling-raising site includes several seedling-raising units, and the intelligent management system includes a remote monitoring subsystem 10, a meteorological A sensor group 40 , a micro-irrigation subsystem 30 , and an on-site control subsystem 20 .

[0074] The remote monitoring subsystem 10 includes a first wireless communication module 12, a display module 13, a first control module 11, a data management module 14, a wireless network detection module 15, and the first control module 11 is connected to the first wireless communication module respectively. 12. The display module 13, ...

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Abstract

The invention discloses a hard land and hard plate full-matrix rice seedling raising water content intelligent management system and a control method for mechanical rice transplanting. The system comprises a remote monitoring sub system, a meteorological sensor group, a micro-irrigation sub system and a field control sub system. A water supplementing plan of corresponding rice seedling raising units can be calculated by combining a feedback result of the meteorological sensor group and N water content sensor groups and the growth parameters of rice seedlings in each rice seedling raising unit.Rice seedlings in a rice seedling field are micro-ejected and irrigated, an amount of precipitation is considered in the water supplementing amount while ensuring effective water supply to the rice seedlings, so that the system is energy-saving and water-saving and avoids waterlogging.

Description

technical field [0001] The invention relates to the technical field of agricultural seedling raising, in particular to an intelligent water management system and control method for all-matrix seedling raising with machine-inserted hard disks. Background technique [0002] In recent years, machine-inserted hard disk seedling raising technology has become a trend. This technology combines the strengths of rice fertilizer bed dry-raised sparse planting and machine-transplanted rice seedling-raising technology. It uses hard-ground resources such as idle cement fields, drying yards, and vacant roads to replace traditional field seedlings, and cultivates strong seedlings that meet the requirements of machine-transplanting. The machine-transplanted rice seedling raising and management processes are transferred to hard ground. [0003] Most of the hard ground seedlings use substrates or organic fertilizers, and generally do not need topdressing fertilizers. However, timely and eff...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G25/16
CPCA01G25/165A01G25/167Y02A40/22
Inventor 王素珍杨金雯周德龙孔爱民张俊钱生越唐啸风
Owner NANJING AGRI MECHANIZATION INST MIN OF AGRI
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