+ Site Statistics
+ Search Articles
+ PDF Full Text Service
How our service works
Request PDF Full Text
+ Follow Us
Follow on Facebook
Follow on Twitter
Follow on LinkedIn
+ Subscribe to Site Feeds
Most Shared
PDF Full Text
+ Translate
+ Recently Requested

On competition between black night-shade (Solanum nigrum L.) and transplanted tomato (Lycopersicon esculentum Mill.)

On competition between black night-shade (Solanum nigrum L.) and transplanted tomato (Lycopersicon esculentum Mill.)

Difesa delle Piante 9(4): 359-364

In a field study at Policoro, Italy, tomato Roma was transplanted on 22nd May 1984 with between and within row plant spacings of 100 and 20 cm, resp. S. nigrum seed was sown the same day. Infestation levels of 0, 1, 3, 5 or 7 S. nigrum plant/msuperscript 2 resulted in commercial yields of 51.2, 44.8, 33.8, 29.5 and 23.5 t/ha resp. Yield was significantly reduced at infestation levels above 1 plant/msuperscript 2.

Please choose payment method:

(PDF emailed within 1 workday: $29.90)

Accession: 001647125

Download citation: RISBibTeXText

Related references

Preliminary studies on camel serum immunoglobulins. Indian Journal of Biochemistry and Biophysics 20(4): 238-240, 1983

Preliminary studies on comparative efficacy of Brucella abortus antigens in indirect immunofluorescence technique. Indian Journal of Medical Research 84: 448-450, 1986

Competition between upland grasses: root and shoot competition between Deschampsia flexuosa and Festuca ovina. Acta Oecologica, Oecologia Generalis 8(4): 501-509, 1987

Production of somatic hybrid calli between Hordeum vulgare L. and Hordeum bulbosum L. Journal of Plant Physiology 144(2): 251-254, 1994

Ectopic enterobiasis: a case report and review of literature. Pakistan Journal of Medical Sciences 23(5(1)): 785-787, 2007

Carpetgrass Response to Postemergence Herbicides. Weed Technology 5(3): 563-565, 1991

Bay p 1455 a thiazolylaminobenzimidazole derivative with gastroprotective properties in the rat. European Journal of Pharmacology 195(2): 251-260, 1991

Effects of drying, temperature and storage time of Amaranthus spinosus L., A. blitum and A. gracilis seeds. BIOTROP Special Publication ( 38): 85-93, 1990

Competition between maize and barnyard grass Echinochloa crus-galli, and its effect on aphids and their predators. Acta Oecologica 126: 741-751, 1991

Etudes mycologique, entomologique et physico-chimique de troncs de Betula pendula en voie de degradation. I. Repartition spatiale de l'etat physico-chimique et de la mycoflore des troncs. Canadian Journal of Botany 74: 57-64, 1996

Leaf emergence and beginning of starch accumulation in roots of a cassava variety as a function of planting date FT Emissao de folhas e inicio de acumulacao de amido em raizes uma variedade de mandioca em funcao da epoca de plantio. 2007

Hydroponic plate/fabric/grass system for treatment of aquacultural wastewater (vol 37, pg 266, 2007). 2008

Characterization of a vancomycin-resistant Enterococcus faecalis (VREF) isolate from a dog with mastitis: further evidence of a clonal lineage of VREF in New Zealand. Journal of Clinical Microbiology 41(7): 3331-3333, 2003

Influence of sex and body weight on keratometry of mongrel dogs. Veterinaria Noticias 12(1): 43-49, 2006

Natural selection promotes the conservation of linkage of co-expressed genes. Trends in Genetics 18(12): 604-606, 2002