| 11. |
Recent WHO Mosquito Control Research—a Summary |
| |
PANS Pest Articles & News Summaries,
Volume 15,
Issue 4,
1969,
Page 542-548
C.T. Duval,
Preview
|
PDF (395KB)
|
|
ISSN:0030-7793
DOI:10.1080/04345546909415321
出版商:Taylor & Francis Group
年代:1969
数据来源: Taylor
|
| 12. |
The Use of Chlorinated Petrol, Petkolin, as a Pesticide |
| |
PANS Pest Articles & News Summaries,
Volume 15,
Issue 4,
1969,
Page 549-552
ShahidH. Ashrafi,
S.N. H. Naqvi,
Preview
|
PDF (201KB)
|
|
ISSN:0030-7793
DOI:10.1080/04345546909415322
出版商:Taylor & Francis Group
年代:1969
数据来源: Taylor
|
| 13. |
Further Results on the Effects of Phorate on Losses of Sweet Corn (Zea maysL.) Caused by Frit Fly (Oscinella fritL.) |
| |
PANS Pest Articles & News Summaries,
Volume 15,
Issue 4,
1969,
Page 553-557
E. Judenko,
Preview
|
PDF (248KB)
|
|
ISSN:0030-7793
DOI:10.1080/04345546909415323
出版商:Taylor & Francis Group
年代:1969
数据来源: Taylor
|
| 14. |
A Note on Isolation and Inoculation Techniques used for Studies on Zebra Disease inAgaveHybrid No. 11648 in Tanzania |
| |
PANS Pest Articles & News Summaries,
Volume 15,
Issue 4,
1969,
Page 558-561
W.T.H. Peregrine,
Preview
|
PDF (774KB)
|
|
ISSN:0030-7793
DOI:10.1080/04345546909415324
出版商:Taylor & Francis Group
年代:1969
数据来源: Taylor
|
| 15. |
Experiments and Observations on the Infection of Sisal andAgaveHybrid No. 11648 with Phytophthora Rot |
| |
PANS Pest Articles & News Summaries,
Volume 15,
Issue 4,
1969,
Page 562-567
J.F. Wienk,
Preview
|
PDF (383KB)
|
|
ISSN:0030-7793
DOI:10.1080/04345546909415325
出版商:Taylor & Francis Group
年代:1969
数据来源: Taylor
|
| 16. |
Physiological Studies onAlternaria tenuis |
| |
PANS Pest Articles & News Summaries,
Volume 15,
Issue 4,
1969,
Page 568-572
A.B. Mishra,
K.G. Nema,
Preview
|
PDF (208KB)
|
|
ISSN:0030-7793
DOI:10.1080/04345546909415326
出版商:Taylor & Francis Group
年代:1969
数据来源: Taylor
|
| 17. |
The Effect of Rust Incidence on Yield of Linseed |
| |
PANS Pest Articles & News Summaries,
Volume 15,
Issue 4,
1969,
Page 573-573
S.C. Agrawal,
S.R. Kotasthane,
Preview
|
PDF (68KB)
|
|
ISSN:0030-7793
DOI:10.1080/04345546909415327
出版商:Taylor & Francis Group
年代:1969
数据来源: Taylor
|
| 18. |
The Efficacy of Sodium Pentachlorophenol against Blue-stain Infection of Timber |
| |
PANS Pest Articles & News Summaries,
Volume 15,
Issue 4,
1969,
Page 574-577
Z.O. Momoh,
M.D. Akanbi,
Preview
|
PDF (612KB)
|
|
摘要:
Sodium pentachlorophenol, which was previously found to be the most effective of eight different chemicals tested against blue-stain of timber and recommended at 1 and 2% levels for dipping, has now been further tested in the field. The results show that the chemical effectively controlled the blue-stain infection even at lower concentrations of 0.5 and 0.7%.Botryodiplodia theobromaewas the chief causal agent of infection, although aCeratocystissp. was also present. The chemical at the concentrations used had a repelling action for 4-6 days after application on insect borers (Platypus hintziandXyleborus performa).
ISSN:0030-7793
DOI:10.1080/04345546909415328
出版商:Taylor & Francis Group
年代:1969
数据来源: Taylor
|
| 19. |
Chemical control ofCyperus rotundusandOxalis latifoliain Uganda |
| |
PANS Pest Articles & News Summaries,
Volume 15,
Issue 4,
1969,
Page 578-583
J.M.F. Church,
H.M.G. Henson,
Preview
|
PDF (307KB)
|
|
ISSN:0030-7793
DOI:10.1080/04345546909415329
出版商:Taylor & Francis Group
年代:1969
数据来源: Taylor
|
| 20. |
A New Approach to Weed Control in Puerto Rican Sugarcane Fields |
| |
PANS Pest Articles & News Summaries,
Volume 15,
Issue 4,
1969,
Page 584-588
R.A. Yates,
Preview
|
PDF (305KB)
|
|
摘要:
Experiments have been carried out on the south coast of Puerto Rico to determine the susceptibility ofLeptochloa filiformis, Echinochloa colonumandSaccharum officinarum-spontaneum-robustumhybrids (sugarcane) to various herbicides applied post-emergence.
ISSN:0030-7793
DOI:10.1080/04345546909415330
出版商:Taylor & Francis Group
年代:1969
数据来源: Taylor
|
首页
