Tag Archive | Growth parameters

Influence of seed pretreatments on growth and yield parameters of dill under salt stress – JBES

Salt stress,By: Kazem Ghassemi-Golezani

Abstract

An experiment was carried out in 2015 at the University of Tabriz, Iran, to evaluate the effects of different seed pre-treatments (Control, 1 mM GA3 and SA and polymer seed coating) on growth and yield parameters of dill (Anethum graveolens L.) under a non-saline and three saline (4, 8 and 12 dS/m NaCl) conditions. This experiment was arranged as factorial, based on RCB design with three replications. Continue reading

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Growth parameters of oil palm (Elaeis guineensis Jacq.) tree seedlings in response to fertilizer types – IJAAR

By: Tchatchoua Dorothy Tchapda

Key words: Oil palm (Elaeis guineensis Jacq.), Fertilizers, Growth parameters, Tenera seedlings, Small holder farmers.

Oil palmAbstract

African oil palm (Elaeis guineensis Jacq.) is a perennial crop whose by-products are used for food, non-food and medicine worldwide. Cameroon has over 42% of its total land surface suitable for oil palm cultivation however, production remains low due to poor management options. Continue reading

Differential allelopathic effect of nine Haplophyllum tuberculatum growth forms through germination bioassay – JBES

Haplophyllum Tuberculatum,Salama M. El-Darier, Ream I. Marzouk, Kholod A. Khattab

Botany and Microbiology Department, Faculty of Science, Alexandria University, Alexandria, Egypt

Botany Department, Faculty of Science, Damanhour University, Damanhour, Egypt gypt

Key words: Allelopathy, Lepidium sativum, Raphanus sativus, Germination efficiency, Growth parameters.

Abstract

The main objective of the present study was to analyze and discriminate among nine growth forms (GF) of Haplophyllum tuberculatum collected from six natural sites along the Mediterranean coastal desert of Egypt by applying the phenomenon of allelopathy as a chemical marker. H. Continue reading

Differential allelopathic effect of nine Haplophyllum tuberculatum growth forms through germination bioassay – JBES

Lepidium sativum,Salama M. El-Darier, Ream I. Marzouk, Kholod A. Khattab

Botany and Microbiology Department, Faculty of Science, Alexandria University, Alexandria, Egypt

Botany Department, Faculty of Science, Damanhour University, Damanhour, Egypt gypt

Key words: Allelopathy, Lepidium sativum, Raphanus sativus, Germination efficiency, Growth parameters.

Abstract

The main objective of the present study was to analyze and discriminate among nine growth forms (GF) of Haplophyllum tuberculatum collected from six natural sites along the Mediterranean coastal desert of Egypt by applying the phenomenon of allelopathy as a chemical marker. H. Continue reading

Restoration of soil fertility by using organic and mineral amendments: the case of the urban perimeter of Franceville (Gabon) – IJAAR

A. cruentus,Maurice Ognalaga, Pherla Ichida Oyanadigui Odjogui, Alain Ondo Azi, Jacques Ndzoutsi

Agrobiology Research Unit, University of Sciences and Technology, Franceville, Gabon

Key words: A. cruentus, Growth parameters, C. odorata, Cattle manure, Pig manure.

Abstract

A study on the response of Amaranthus cruentus seedlings to four amendments was carried out at the urban perimeter of the “Institut Gabonais d’Appui au Dévelopment” in Franceville. The applied doses were 300 kg/ha for NPK, 60 t/ha for Continue reading