Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Поволжский государственный технологический университет" (RU)
发明人:
Мазуркин Петр Матвеевич (RU),Михайлова Светлана Ивановна (RU),Ямбаева Ольга Сергеевна (RU)
申请号：
RU2013136726/13
公开号：
RU2013136726A
申请日:
2013.08.06
申请国别(地区):
RU
年份:
2015
代理人:
摘要：
1. A method for distribution meadow grass species by weight freshly cut sample, comprising isolating at a small river or its tributary visually map or by full scale portion with flood meadow grass, then at this site downstream of the small river or in its inflow characteristic places mark out at least three cross-sections in the transverse direction along each alignment mark out at least three test areas on each side of a small river or its tributary, and after indicators reveal patterns of grass samples, characterized in that in the selected test loschadke stack frame with the inner sides of at least 0.50 × 0.50 m, then flush with the surface of the soil cut aerial parts of certain plants or portions of plants in the form of several of the same kind are present on the trial site, and each portion is decomposed into individual piles of species after cutting all the grass blades from all trial sites handful of grass immediately weighed on a portable scale, and after weighing a bunch of grass thrown away, then the procedure is repeated on the next test site and it happens with cutting of all test sites on a dedicated section of the small river, then calculate the total mass, and at each trial site mass of the entire sample is calculated as the sum of the masses of individual piles and do heaps formed from the cut portions of certain types of grass, in addition, the sum of all the piles of cut grass from all types of test plots gives the total weight of the plant species, then for certain types of plants for all test sites comprise rank scale kinds of freshly cut grass mass, wherein the ranks are arranged as increased1. Способ распределения видов луговой травы по массе свежесрезанной пробы, включающий выделение на малой реке или ее притоке визуально по карте или натурно участка пойменного луга с травяным покровом, затем на этом участке по течению малой реки или ее притока в характерных местах размечают не менее трех створов в поперечном направлении, вдоль каждого створ
