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Название (рус):
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Морфометрические показатели структуры почвенного покрова как информационная основа для проектирования землеустройства в сельскохозяйственном предприятии
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Название (англ.):
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Morphometric parameters of soil continuum as information base for planning land use system in farm.
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Секция:
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Секция 1. Применение информационных технологий, баз данных и экспертных систем в сельском хозяйстве
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Авторы (рус.):
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Добротворская Н.И.
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Авторы (англ.):
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Dobrotvorskaya N.I.
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Аннотация (рус.):
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В статье дается анализ морфометрических показателей структуры почвенного покрова на примере землепользования ОПХ «Кремлевское» Коченевского района Новосибирской области, приводится обоснование использования коэффициента контрастности почвенного по-крова для оптимизации границ производственного поля.
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Аннотация (англ.):
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The purpose of rational land use system in the farm is optimization of production fields location, their dimension and configuration in accord-ing with distribution of native factors, stipulating productivity of cultivated plot.
Integral element of agrosystems, reflecting variety of ecological and technological conditions, is, in our opinion, structure of soil continuum and its morphometrical parameters: dimension of homogeneous areas, divided and contrasting extent, degree of complexity.
The structure of soil continuum and possibilities of using its pa-rameters for production fields location and determining their bounds have been investigated in experimental farm “Kremlevskoe” Novosibirsk region.
Quantities of these indicators are differ depending on elements of relief. Mean area of elementary soil contours is the largest on watersheds and upper parts of slops, the least – in low elements of relief, in waterlogged plots. Maximal divided and contrasting extent characterize slow sloping positions with microrelief.
It is conveniently, in our opinion, to use contrast coefficient of soil continuum as a criterion for determination of boundary-line and right loca-tion of crops on farm territory. The main principle is minimal contrast coefficient within the projected production plot.
There are economic indices of two variants land use system on area 511,2 hectares in this article. It is proved that using of this area as two less large, but more homogeneous plots, is more paying.
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