Васюков Сергей Владимирович (RU),Петров Иван Константинович (RU),Сироткин Вячеслав Владимирович (RU),Тогузов Сергей Александрович (RU)
申请号：
RU2015119747/13
公开号：
RU0000156341U1
申请日:
2015.05.25
申请国别(地区):
RU
年份:
2015
代理人:
摘要：
The invention relates to the field of gardening and irrigation agriculture, more specifically, to automatic watering of plants, and may find use in breeding and growing of fruit and vegetable and fruit crops and garden greenhouse farming. Problem to be solved is to provide a relatively reliable and efficient automatic watering plants in various types of soil and for various kinds of agricultural plants from adaptively programming flow rules, which is achieved by the use of soil moisture potential sensor consisting of a glass tube filled with water, the bottom end portion of which is connected with a porous ceramic tip and an upper end hermetically joined with a digital vacuum meter comprising zhidkokristall matic display for displaying the vacuum pressure value, and irrigation regimes control unit is adapted to its programming for a specific type of soil-ground, through the use of information about the water retention curve of soil and selecting one of the types of agricultural plants, which at the watering system will operate. 1 head. n. f-ly. 8 yl.
