Regosol er selvdrenert jordsmonn uten jordsmonnutvikling. Utover disse fellestrekkene er dette en svært heterogen jordgruppe med ulike betingelser for plantedyrking.
Svendgård-Stokke, Siri +1 more
openaire +1 more source
Actualización de la Clasificación de los Suelos Escala 1:50 000 del Estado de México
Terra LatinoamericanaLa actualización de la cartografía edafológica permite contar con información de los suelos para la planeación agropecuaria y la implementación de programas de desarrollo regional.
Erasto Domingo Sotelo-Ruiz +4 more
doaj +1 more source
Factors de gènesi, tipologia i distribució dels sòls a Catalunya [PDF]
, 1983 Peer ...
Bech i Borràs, Jaume
core +1 more source
Съдържание на хумус в почвите от Силистренска област
Почвознание, агрохимия и екология, 2011 The summarized data about the humus content and humus horizons depth in soils located in the Silistra district are shown in the present paper. The major data from soil map in а scale 1: 10 000 аrе also use to divide soils into soil agrogroups аnd ...
Венета Кръстева +2 more
doaj
Soils and their microbiological properties from a transect from Cape Horn to the Antarctic Peninsula [PDF]
, 1999 Soils of the southernmost islands of South America (Cape Horn), the Falkland Islands, South Georgia, South Orkneys, South Shetlands, the Antarctic Peninsula and Poulet Island are described and analyzed for soil properties, soil taxonomy and ...
Blume,Hans-Peter +2 more
core +1 more source
ヤマガタケン ニオケル カクシュ サクモツ ノ VA ビョウコンキン カンセン ジョウタイ [PDF]
, 1988 【適要】山形県各地の普通畑，転換畑，牧草地，野草地よりトウモロコシ，ダイズ，オーチヤードグラス，ギシギシを採取し， VA菌根菌の感染状態と感染に影響を及ぼす要因について調査した.調査した土壌は砂丘未熟土，黒ボク土，褐色森林土，褐色低地土，灰色低地土，グライ土の6土壌群で，すべての土壌においてVA菌根菌の感染が認められた.各植物の感染率の平均値はギシギシで26%，ダイズで24%，オーチヤードグラスで18%， トウモロコシで11%であった ...
俵谷 圭太郎 +3 more
core +1 more source
Input Subsidy Programs and Commercial Market Development: Modeling Fertilizer Use Decisions in a Two-Channel Marketing System [PDF]
Replaced with revised version of paper 07/18/06.crowding out effect, input marketing channels, fertilizer, sub-Saharan Africa, survey data, Marketing,
Govereh, Jones +2 more
core +1 more source
Suomen peltojen karttapohjainen eroosio-luokitus: Valtakunnallisen kattavuuden saavuttaminen ja WMS-palvelu [PDF]
, 2017 Eroosio on merkittävä maatalouden fosforikuormituksen aiheuttaja, ja peltojen eroosioriskin kehittyminen on yksi maatalouden kansainvälisistä ympäristöindikaattoreista.
Hyväluoma, Jari +3 more
core
Soils in an agricultural landscape of Jokioinen, south-western Finland
Agricultural and Food Science, 2008 Eleven pedons in an agricultural landscape at elevations 80-130 m above sea level in Jokioinen, south-western Finland were investigated and classified according to Soil Taxonomy, the FAO-Unesco system (FAO), and the World Reference Base for Soil ...
M. YLI-HALLA, D. L. MOKMA
doaj
Solid waste disposal site selection analysis using geospatial technology in Dessie city Ethiopia. [PDF]
Heliyon, 2023 Kebede HA, Ayenew WA.
europepmc +1 more source