CH207548A - Verfahren zur Ermittlung der einem bestimmten Boden zwecks Erzielung eines maximalen Ertrages an Kulturpflanzen zuzuführenden Nährstoffarten und Nährstoffmengen. - Google Patents
Verfahren zur Ermittlung der einem bestimmten Boden zwecks Erzielung eines maximalen Ertrages an Kulturpflanzen zuzuführenden Nährstoffarten und Nährstoffmengen.Info
- Publication number
- CH207548A CH207548A CH207548DA CH207548A CH 207548 A CH207548 A CH 207548A CH 207548D A CH207548D A CH 207548DA CH 207548 A CH207548 A CH 207548A
- Authority
- CH
- Switzerland
- Prior art keywords
- nutrient
- supplied
- determining
- achieve
- order
- Prior art date
Links
- 235000015097 nutrients Nutrition 0.000 title 2
- 239000002689 soil Substances 0.000 title 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/24—Earth materials
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Analytical Chemistry (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Remote Sensing (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Sampling And Sample Adjustment (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE6607660 | 1937-04-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH207548A true CH207548A (de) | 1939-11-15 |
Family
ID=6587068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH207548D CH207548A (de) | 1937-04-16 | 1937-11-24 | Verfahren zur Ermittlung der einem bestimmten Boden zwecks Erzielung eines maximalen Ertrages an Kulturpflanzen zuzuführenden Nährstoffarten und Nährstoffmengen. |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH207548A (forum.php) |
| FR (1) | FR829895A (forum.php) |
| GB (1) | GB505381A (forum.php) |
| NL (1) | NL49029C (forum.php) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3807209A1 (de) * | 1988-03-04 | 1989-09-07 | Kali & Salz Ag | Verfahren zur ermittlung einer optimalen duengemittelmenge |
| WO2014118218A1 (en) * | 2013-01-29 | 2014-08-07 | Synlacta Sro | Method for measuring biologically usable energy in soil, a soil substrate, or plant matter |
-
0
- NL NL49029D patent/NL49029C/xx active
-
1937
- 1937-11-24 CH CH207548D patent/CH207548A/de unknown
- 1937-11-25 FR FR829895D patent/FR829895A/fr not_active Expired
-
1938
- 1938-11-15 GB GB3286037A patent/GB505381A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB505381A (en) | 1939-05-10 |
| NL49029C (forum.php) | |
| FR829895A (fr) | 1938-07-08 |
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