One of the solution approaches to tomato viral diseases is undoubtedly the cultivation of tolerant cultivars. However, the environment in which these tomatoes are grown must allow them to favorably express their resistance to viruses. The soil nutrients brought or not are part of...
Open access
Research Article10.9734/ajahr/2023/v10i3228
The genus Vicia L. is an important forage crop and consists of approximately 160 annual and perennial species. This genus has variety in phenotypic characters. In this study, six genotypes of this taxon was choosen to determine the chromosome numbers, ploidy levels and to compare...
Open access
Research Article10.9734/ajahr/2023/v10i2225
An experiment was conducted to evaluate the effect of black plastic mulch on yield and other associated characters of promising tomato genotypes developed by the National Horticulture Research Centre, Nepal at the Directorate of Agricultural Research, Tarahara, Nepal, during the...
Open access
Research Article10.9734/ajahr/2023/v10i2224
This study was conducted at the Nkoemvone Agricultural Research Station in southern Cameroon on cassava in September 2022. Its aim was to provide farmers with good cultivation techniques so that they can improve their yield. The objective of this work is to evaluate the effect of...
Open access
Research Article10.9734/ajahr/2023/v10i2223
This study aims to determine the effect of different priming methods on the viability and early growth of upland rice under drought stress. Priming is an important approach to improve the resistance of upland rice plants to drought stress from the germination phase to growth, es...
Open access
Research Article10.9734/ajahr/2023/v10i2222
As a heavy metal, chromium (Cr) has significant importance in the current industrial scenario, however, it poses an environmental threat as well. Generally, there are two stable forms of Cr available in environmental matrices, the relatively less toxic trivalent Cr(III) and the h...
Open access
Research Article10.9734/ajahr/2023/v10i2221
This current study was conducted at Qaha Vegetable Research Farm (Qalubia Governorate), Horticulture Research Institute, Agriculture Research Center (A. R. C.), Egypt, during the two winter seasons of 2020/2021 and 2021/2022 on broad bean (Vicia faba L.) plants Weaam cv. The aim...
Open access
Research Article10.9734/ajahr/2023/v10i1220
A study was carried out among some green spaces in Gabon, mainly in Libreville, Lambarene, Mouila, Franceville and Mitzic, from August 2019 to October 2021. The aim was to assess the presence and impact of the japanese aphid Tinocallis kahawaluokalani Kirkaldy (Hemiptera : Aphidi...
Open access
Research Article10.9734/ajahr/2023/v10i1219
India and many developing countries in Asia and Africa are posed with the challenges of food insecurity and poverty for the next three decades, because of the growing demand for food commodities and depletion of natural resources, and global warming. While efforts are being made...
Open access
Research Article10.9734/ajahr/2023/v10i1218
Alternate bearing (AB) is a phenomenon, common in fruit crops, is a concerned plant or branch or orchard does not bear a regular crop year-after-year rather heavy yields are followed by extremely light yield and vice versa. Based on the alternate bearing index, it is divided in f...
Open access
Research Article10.9734/ajahr/2023/v10i1217