摘要:

A list of common weeds and their distribution in South Thailand is given. The methods used for weed control under mature and immature rubber trees, in nurseries, and the control of encroachment by leguminous cover crops are discussed.

ISSN:0030-7793    

DOI:10.1080/09670877309412734

出版商:Taylor & Francis Group    

年代:1973

数据来源: Taylor

摘要:

Acacia hockiiis a thorny bush or tree which can seriously interfere with grazing cattle when populations exceed 1200 per hectare, as is common in Uganda. Experimental use of picloram applications to cut stumps revealed 100% kills with 0.4 g picloram a.e. or 0.1 g picloram + 0.4 g 2,4-D a.e. per stump at certain seasons of the year. The cost of treatment was U.Shs0.16* for pure picloram and U.Shs0.05 for the picloram-2,4-D mixture per stump. At all seasons picloram was more effective and cheaper than a 2,4,5-T-2,4-D mixture in dieseline applied at the rate of 1 g a.e. per stump.

ISSN:0030-7793    

DOI:10.1080/09670877309412735

出版商:Taylor & Francis Group    

年代:1973

数据来源: Taylor

摘要:

Some potential practical uses of the plant growth regulator chlormequat chloride (Cycocel) are reviewed. Published and unpublished data from Egypt, Italy, Spain, France, Greece, Turkey, India and elsewhere covering its field use on wheat, grapevine, peach, apricot, almond, plum, strawberry, mango, cotton, tomato, potato, sweet potato, olive and pepper are summarised and discussed.

ISSN:0030-7793    

DOI:10.1080/09670877309412736

出版商:Taylor & Francis Group    

年代:1973

数据来源: Taylor

ISSN:0030-7793    

DOI:10.1080/09670877309412737

出版商:Taylor & Francis Group    

年代:1973

数据来源: Taylor

ISSN:0030-7793    

DOI:10.1080/09670877309412738

出版商:Taylor & Francis Group    

年代:1973

数据来源: Taylor

ISSN:0030-7793    

DOI:10.1080/09670877309412739

出版商:Taylor & Francis Group    

年代:1973

数据来源: Taylor

ISSN:0030-7793    

DOI:10.1080/09670877309412740

出版商:Taylor & Francis Group    

年代:1973

数据来源: Taylor

ISSN:0030-7793    

DOI:10.1080/09670877309412741

出版商:Taylor & Francis Group    

年代:1973

数据来源: Taylor

ISSN:0030-7793    

DOI:10.1080/09670877309412742

出版商:Taylor & Francis Group    

年代:1973

数据来源: Taylor

ISSN:0030-7793    

DOI:10.1080/09670877309412743

出版商:Taylor & Francis Group    

年代:1973

数据来源: Taylor