1. |
The Ant Mosaic - Tropical Tree Crops and the Limiting of Pests and Diseases |
|
PANS Pest Articles & News Summaries,
Volume 19,
Issue 3,
1973,
Page 311-341
Dennis Leston,
Preview
|
PDF (2114KB)
|
|
ISSN:0030-7793
DOI:10.1080/09670877309412778
出版商:Taylor & Francis Group
年代:1973
数据来源: Taylor
|
2. |
Fungicidal control of Dothistroma Blight of Pinus radiata |
|
PANS Pest Articles & News Summaries,
Volume 19,
Issue 3,
1973,
Page 342-344
I.A. S. Gibson,
Preview
|
PDF (241KB)
|
|
摘要:
During the present century increasing world demand for forest products has brought about a rapid expansion of even-aged forest plantation estates, requiring the forester to adopt the outlook and techniques of the farmer to an increasing extent, both to maintain yield and protect crops from damage.
ISSN:0030-7793
DOI:10.1080/09670877309412779
出版商:Taylor & Francis Group
年代:1973
数据来源: Taylor
|
3. |
Weeds in Arabia |
|
PANS Pest Articles & News Summaries,
Volume 19,
Issue 3,
1973,
Page 345-352
C. Parker,
Preview
|
PDF (1222KB)
|
|
ISSN:0030-7793
DOI:10.1080/09670877309412780
出版商:Taylor & Francis Group
年代:1973
数据来源: Taylor
|
4. |
The Sugarcane Scale InsectAulacaspis tegalensis(Zhnt.) and its Biological Control in Mauritius and East Africa |
|
PANS Pest Articles & News Summaries,
Volume 19,
Issue 3,
1973,
Page 353-367
J.R. Williams,
D.J. Greathead,
Preview
|
PDF (1226KB)
|
|
ISSN:0030-7793
DOI:10.1080/09670877309412781
出版商:Taylor & Francis Group
年代:1973
数据来源: Taylor
|
5. |
Control of Orobanche |
|
PANS Pest Articles & News Summaries,
Volume 19,
Issue 3,
1973,
Page 368-371
L. Kasasian,
Preview
|
PDF (165KB)
|
|
摘要:
Glyphosate 0.2 kg/ha gave complete control ofOrobanche crenatawhen applied six weeks after sowing toVicia fabagrowing in pots. There was no adverse effect on the growth or flowering of the crop. Spraying at four weeks after sowing or repeatedly was not advantageous. Five cultivars of beans responded similarly. Glyphosate also showed promise for the control ofO. aegyptiacain tobacco and tomato. Inoculating bean seed withRhizobiumdid not decrease the incidence ofOrobanche.
ISSN:0030-7793
DOI:10.1080/09670877309412782
出版商:Taylor & Francis Group
年代:1973
数据来源: Taylor
|
6. |
The Crop Nutrition-Pest Incidence Complex in India |
|
PANS Pest Articles & News Summaries,
Volume 19,
Issue 3,
1973,
Page 372-380
H.L. S. Tandon,
Preview
|
PDF (567KB)
|
|
ISSN:0030-7793
DOI:10.1080/09670877309412783
出版商:Taylor & Francis Group
年代:1973
数据来源: Taylor
|
7. |
Occurrence and Fungicidal control of Muskmelon Downy Mildew |
|
PANS Pest Articles & News Summaries,
Volume 19,
Issue 3,
1973,
Page 381-382
G.D. Munshi,
J.S. Chohan,
Preview
|
PDF (72KB)
|
|
摘要:
A serious outbreak of muskmelon (Cucumis melo L.) downy mildew caused byPseudoperonospora cubensis(Berk. & Curt) Rostow, occurred in the Punjab (India) due to unusual rain showers accompanied by high humidity. Nine different fungicides were evaluated and of these zineb 75% (Dithane Z-78) and copper oxychloride (Blitox 50%) gave reasonable control of the disease.
ISSN:0030-7793
DOI:10.1080/09670877309412784
出版商:Taylor & Francis Group
年代:1973
数据来源: Taylor
|
8. |
Weed Control Work in Progress at the University of the West Indies - Part 3 |
|
PANS Pest Articles & News Summaries,
Volume 19,
Issue 3,
1973,
Page 383-388
J.L. Hammerton,
Preview
|
PDF (388KB)
|
|
摘要:
Results of replicated trials in dry beans and groundnuts showed that weeds could reduce yields by 5–50%. Certain herbicide treatments significantly increased or decreased seed number/pod and 100-seed weight. Two trials, one a maize herbicide trial, studied soil persistence of a number of herbicides. Preliminary experience with glyphosate is summarised and work on the control ofDrymaria cordatais described.
ISSN:0030-7793
DOI:10.1080/09670877309412785
出版商:Taylor & Francis Group
年代:1973
数据来源: Taylor
|
9. |
Maize Ergot: A Disease with a Restricted Ecological Niche |
|
PANS Pest Articles & News Summaries,
Volume 19,
Issue 3,
1973,
Page 389-391
A.J. Ullstrup,
Preview
|
PDF (303KB)
|
|
摘要:
Ergot of maize is one of the more recently described diseases of that crop (Fuenteset al.1964). There are some references to maize ergot in host indices and in other earlier writings, but these are not supported by any original research on the disease or description of symptoms. This paper describes the pathogen, its symptoms and area of infection.
ISSN:0030-7793
DOI:10.1080/09670877309412786
出版商:Taylor & Francis Group
年代:1973
数据来源: Taylor
|
10. |
Occurrence of some new Sunflower Diseases in India |
|
PANS Pest Articles & News Summaries,
Volume 19,
Issue 3,
1973,
Page 392-396
S.J. Kolte,
A.N. Mukhopadhyay,
Preview
|
PDF (535KB)
|
|
ISSN:0030-7793
DOI:10.1080/09670877309412787
出版商:Taylor & Francis Group
年代:1973
数据来源: Taylor
|