| Experiment code | Path 2 (b) | ||
|---|---|---|---|
| Experiment Title | Confirmation and maintenance of disease resistant lines | ||
| Research Type | AICRP on Cotton | ||
| Experiment Background | Keep the resistant entries (few bolls of selfed seeds) from the initial evaluation trials (IET) -National trials viz., Br. 02a or b for G. hirsutum varieties, Br. 22 a/b for G. arboreum, Br. 14a for G. barbadense and Br. 32 b after screening against important diseases. Record resistant entries only for 2-3 important key diseases. Those lines will be evaluated again next year by the concerned pathologist at his center under field conditions and also tested at hot spot for that particular disease under nursery/ artificial inoculation condition at below mentioned centers to have confirmed final reaction. Such entries with two years field screening and one year artificial screening data will be kept by Plant Pathologists for use in developing resistant varieties/ hybrids by that center. The field screening will be considered valid only in those years when at atleast 3 to 4 grade reaction is observed in susceptible checks in screeing trails. | ||
| Experiment Group | Plant Pathology | ||
| Unit Type | (01)RESEARCH UNIT | ||
| Unit | (46)MAIN COTTON RESEARCH STATION (SURAT) | ||
| Department | (269)Main Cotton Research Station Surat | ||
| BudgetHead | (313/02009/04)313/26/REG/00091 | ||
| Objective |
To confirm the resistant lines against the different diseases |
||
| Season | Kharif | ||
| Location Unit Type | (01)RESEARCH UNIT | ||
| Location Unit | (46)MAIN COTTON RESEARCH STATION (SURAT) | ||
| Location Department | (269)Main Cotton Research Station Surat | ||
| Plot No | 3 | ||
| PI Name | (NAU-EMP-2013-000589)PRASHANT BHAGWATI PRASAD SANDIPAN | ||
| PI Email | prashantsandipan@nau.in | ||
| PI Mobile | 9099988044 | ||
| Year of Approval | 2022 | ||
| Commencement Year | 2022 | ||
| Completion Year | 2022 | ||
| Design of Experiment |
RBD |
||
| Crop Spacing (cm x cm) |
120x45 cm |
||
| Gross Plot (m x m) | 1.2x4.5 | ||
| Net Plot (m x m) | 1.2x3.6 | ||
| Total Experiment Area (m2) | 318.06 sq m | ||
| Plot History Last Three Year |
NIL |
||
| Initial Soil Sample Analysis Report |
NIL |
||
| Initial Soil Sample Analysis Report Attachment | Attachment Not Available! | ||
| Layout Plan |
NIL |
||
| Layout Plan Attachment | Attachment Not Available! | ||
| Treatment |
Different entries/varieties |
||
| Treatment Attachment | Attachment Not Available! | ||
| (NAU-EMP-2013-000589) PRASHANT BHAGWATI PRASAD SANDIPAN | prashantsandipan@nau.in | 9099988044 | 07-09-2022 |
|
|
| Cotton | Different entries/genotypes |