MD574C2 - Method for diagnostics of plants functional state - Google Patents
Method for diagnostics of plants functional stateInfo
- Publication number
- MD574C2 MD574C2 MD95-0358A MD950358A MD574C2 MD 574 C2 MD574 C2 MD 574C2 MD 950358 A MD950358 A MD 950358A MD 574 C2 MD574 C2 MD 574C2
- Authority
- MD
- Moldova
- Prior art keywords
- heat losses
- environment
- heat
- plants
- plant
- Prior art date
Links
Landscapes
- Cultivation Of Plants (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Control Of Positive-Displacement Air Blowers (AREA)
Abstract
The invention relates to the plant physiology and may be used in the agriculture for the plant physiological state assessment and their adaptation to the medium unfavourable conditions. The purpose of the invention consists in increasing the diagnostics precision and decreasing the labour input. For realization of the process on the plants are attached detectors by means of which is metered the transpiration rate of the water per unit of the leaf surface (E) and the temperature difference between the leaves and the environment by which is determined the temperature difference between the plant and the environment as medium for every leaf, after that are determined the heat losses in power units by the relation Q=LE+αΔT, wherein L is the evaporation specific heat; α constitutes the heat transfer coefficient; ΔT is the average difference between the leaves temperature and the environment one. After measuring the stationary level of the heat losses on the plants are acting on with the stress factor that leads to the “splashing” of the heat losses and subsequent stabilization of these assessments at a new stationary level. So, the determination of the organization heat losses as loss sums in the transpiration process and heat transfer allows by the stationary level of the heat losses to assess the physiological state of the organism in the given environment conditions and by the heat losses dynamics allows to assess the adoption to the growth conditions change.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MD95-0358A MD574C2 (en) | 1986-08-05 | 1995-10-06 | Method for diagnostics of plants functional state |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU864100723A SU1496703A1 (en) | 1986-08-05 | 1986-08-05 | Method of diagnosis of functional state of plants |
| MD95-0358A MD574C2 (en) | 1986-08-05 | 1995-10-06 | Method for diagnostics of plants functional state |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MD574B1 MD574B1 (en) | 1996-07-31 |
| MD574C2 true MD574C2 (en) | 1997-01-31 |
Family
ID=21250203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MD95-0358A MD574C2 (en) | 1986-08-05 | 1995-10-06 | Method for diagnostics of plants functional state |
Country Status (2)
| Country | Link |
|---|---|
| MD (1) | MD574C2 (en) |
| SU (1) | SU1496703A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1655358A1 (en) * | 1989-03-27 | 1991-06-15 | Институт Физиологии И Биохиии Растений Ан Мсср | Method of diagnosis of cold endurance of corn lines and hybrids |
| MD518Z (en) * | 2012-03-02 | 2013-01-31 | Институт Генетики, Физиологии И Защиты Растений Академии Наук Молдовы | Method for assessment of plant resistance to heat |
| RU2655730C2 (en) * | 2016-08-05 | 2018-05-29 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Горский государственный аграрный университет" (ФГБОУВО Горский ГАУ) | Method for determining adaptation of plants to stress factors in early ontogeny |
-
1986
- 1986-08-05 SU SU864100723A patent/SU1496703A1/en active
-
1995
- 1995-10-06 MD MD95-0358A patent/MD574C2/en active IP Right Grant
Non-Patent Citations (1)
| Title |
|---|
| Петербургский А.В. Агрохимия и физиология питания растений. М., 1981, c. 24. * |
Also Published As
| Publication number | Publication date |
|---|---|
| MD574B1 (en) | 1996-07-31 |
| SU1496703A1 (en) | 1989-07-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG4A | Patent for invention issued | ||
| IF99 | Valid patent on 19990615 |
Free format text: EXPIRES: 20060805 |