moisture stress


moisture stress
сосущая сила почвы

Англо-русский гидрогеологический словарь. — Ташкент. . 1979.

Смотреть что такое "moisture stress" в других словарях:

  • Moisture stress — occurs when the water in a plant s cells is reduced to less than normal levels. This can occur because of a lack of water in the plant s root zone, higher rates of transpiration than the rate of moisture uptake by the roots, for example, because… …   Wikipedia

  • stress, effective —    Stress (pressure) that is borne by and transmitted through the grain to grain contacts of a deposit, and thus affects its porosity or void ratio and other physical properties. In onedimensional compression, effective stress is the average… …   Lexicon of Cave and Karst Terminology

  • plant disease — ▪ plant pathology Introduction       an impairment of the normal state of a plant that interrupts or modifies its vital functions.       All species of plants, wild and cultivated alike, are subject to disease. Although each species is… …   Universalium

  • Adaptation to global warming — and climate change is a response to climate change that seeks to reduce the vulnerability of natural and human systems to climate change effects.[1] Even if emissions are stabilized relatively soon, climate change and its effects will last many… …   Wikipedia

  • Irrigation scheduling — is the process used by irrigation system managers to determine the correct frequency and duration of watering. The following factors may be taken into consideration: * Precipitation rate of the irrigation equipment how quickly the water is… …   Wikipedia

  • Blue Mountains (ecoregion) — The Blue Mountains ecoregion is a Level III ecoregion designated by the United States Environmental Protection Agency (EPA) in the U.S. state of Oregon, with small areas over the state border in Idaho and Washington. It extends from the Redmond… …   Wikipedia

  • Permanent wilting point — (PWP) or wilting point (WP) is defined as the minimal point of soil moisture the plant requires not to wilt. If moisture decreases to this or any lower point a plant wilts and can no longer recover its turgidity when placed in a saturated… …   Wikipedia

  • Organic fertilizer — Organic fertilizers are naturally occurring fertilizers (e.g. compost, manure). Naturally occurring organic fertilizers include manure, slurry, worm castings, peat, seaweed, humic acid, and guano. Sewage sludge use in organic agricultural… …   Wikipedia

  • Nonlimiting water range — The Non limiting water range (NLWR) represents the range of water content in the soil where limitations to plant growth (such as water potential, air filled porosity, or soil strength) are minimal. John Letey (1985) from UC Riverside introduced… …   Wikipedia

  • Banksia cuneata — Conservation status …   Wikipedia

  • Climate change in Scotland — The mitigation of anthropogenic climate change in the nation of Scotland is a matter for the devolved Scottish Parliament. Contents 1 Greenhouse gas emissions 2 Impact 2.1 Agriculture …   Wikipedia

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