PLANT MOISTURE AVAILABILITY ASSESSMENT
The regularities of moisture behavior in the system of surface air - vegetation cover - soil with the use of moisture potential are established. It is shown that the moisture potential in soil, leaves of plants, changes in the moisture potential in the soil-plant system, and relative transpiration i...
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| Format: | Article |
| Language: | Russian |
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V.V. Dokuchaev Soil Science Institute
2011-06-01
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| Series: | Бюллетень Почвенного института им. В.В. Докучаева |
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| Online Access: | https://bulletin.esoil.ru/jour/article/view/490 |
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| _version_ | 1839587595537874944 |
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| author | N. Muromtsev |
| author_facet | N. Muromtsev |
| author_sort | N. Muromtsev |
| collection | DOAJ |
| description | The regularities of moisture behavior in the system of surface air - vegetation cover - soil with the use of moisture potential are established. It is shown that the moisture potential in soil, leaves of plants, changes in the moisture potential in the soil-plant system, and relative transpiration is related to functional dependencies. It is well established that each group plants (hygrophytes, mesophytesand xerophytes) is characterized a certain narrow range of soil moisture potential, in which the relative transpiration values do not fall below the optimal level (1.0-0.9). This interval is virtually independent of soil properties and meteorological conditions и can be used as the optimal criterion for plant moisture supply. |
| format | Article |
| id | doaj-art-a2bf4d590f91450f95dee3cc63e0c33e |
| institution | Matheson Library |
| issn | 0136-1694 2312-4202 |
| language | Russian |
| publishDate | 2011-06-01 |
| publisher | V.V. Dokuchaev Soil Science Institute |
| record_format | Article |
| series | Бюллетень Почвенного института им. В.В. Докучаева |
| spelling | doaj-art-a2bf4d590f91450f95dee3cc63e0c33e2025-08-03T13:37:41ZrusV.V. Dokuchaev Soil Science InstituteБюллетень Почвенного института им. В.В. Докучаева0136-16942312-42022011-06-01067203110.19047/0136-1694-2011-67-20-31424PLANT MOISTURE AVAILABILITY ASSESSMENTN. Muromtsev0V.V. Dokuchaev Soil Science InstituteThe regularities of moisture behavior in the system of surface air - vegetation cover - soil with the use of moisture potential are established. It is shown that the moisture potential in soil, leaves of plants, changes in the moisture potential in the soil-plant system, and relative transpiration is related to functional dependencies. It is well established that each group plants (hygrophytes, mesophytesand xerophytes) is characterized a certain narrow range of soil moisture potential, in which the relative transpiration values do not fall below the optimal level (1.0-0.9). This interval is virtually independent of soil properties and meteorological conditions и can be used as the optimal criterion for plant moisture supply.https://bulletin.esoil.ru/jour/article/view/490soil moisture potentialpotential drop moistureupper and lower limits of optimal soil moistureevaporationlowest soil moisture capacitymoisture content of plantsabsolute transpirationpotential transpirationrelative transpirationwater availability |
| spellingShingle | N. Muromtsev PLANT MOISTURE AVAILABILITY ASSESSMENT Бюллетень Почвенного института им. В.В. Докучаева soil moisture potential potential drop moisture upper and lower limits of optimal soil moisture evaporation lowest soil moisture capacity moisture content of plants absolute transpiration potential transpiration relative transpiration water availability |
| title | PLANT MOISTURE AVAILABILITY ASSESSMENT |
| title_full | PLANT MOISTURE AVAILABILITY ASSESSMENT |
| title_fullStr | PLANT MOISTURE AVAILABILITY ASSESSMENT |
| title_full_unstemmed | PLANT MOISTURE AVAILABILITY ASSESSMENT |
| title_short | PLANT MOISTURE AVAILABILITY ASSESSMENT |
| title_sort | plant moisture availability assessment |
| topic | soil moisture potential potential drop moisture upper and lower limits of optimal soil moisture evaporation lowest soil moisture capacity moisture content of plants absolute transpiration potential transpiration relative transpiration water availability |
| url | https://bulletin.esoil.ru/jour/article/view/490 |
| work_keys_str_mv | AT nmuromtsev plantmoistureavailabilityassessment |