Haricot bean, often known as Boleqe in Ethiopia. It is a major legume crop produced widely all over the world.Depending on the variety, it may adapt to a wide range of environmental conditions, from sea level to almost 3000 meters above sea level. It thrives commonly in warm climates with temperatures ranging from 18 to 24°C. Despite its importance for nutrition and export, haricot bean production in Ethiopia is limited to small regions and small-scale growers, with little or no fertilizer or soil amendments being employed. The responses of the haricot bean varieties to each limitation varied, although they are mostly determined by the environmental conditions. The main bottle neck of haricot bean production is the lack of improved high producing cultivars that suit to each agroecology. The current experiment was carried out on six released haricot bean varieties with half diallel without reciprocal crosses on the field to make F1 hybrids in all possible combinations and with the objective of evaluation of agronomic traits of haricot bean varieties and performing their half diallel cross by using complete block design. An analysis of variance revealed a highly significant difference in yield contributing components among these released varieties at 5% probability level for most of the traits. This suggests that the released haricot bean varieties have a high genetic variation.
A multiplications evaluation was conducted with twenty-eight advanced bread wheat genotypes and two standard checks for two consecutive years 2017 and 2018 at Kulumsa, Asasa, Robe Arsi, Bekoji, Areka, Shambu, Holeta, Adet, Enawari, Awalgera, and Debra Zeit, Ethiopia. The objective of the paper was to describe the agronomic and quality related traits of newly developed bread wheat varieties “Boru” for optimum moisture areas of Ethiopia. Boru is a commercial name given for a newly released variety with the pedigree name SAUAL/MUTUS/6/CNO79//PF70354/MUS/3/PASTOR/4/BAV92*2/5/FH6-1-7/7/CNO79//PF. 70354/MUS/3/PASTOR/4/BAV92*2/5/FH6-1-7 which originated from CIMMYT germplasms. Boru is adapted within the range of altitude 2050 to 2780 masl with annual rainfall amount receiving from 620 to 1290 mm. Boru showed superior overall agronomic performances over the standard check Wane and Hidasse and it had a 9% and 14% yield advantage respectively. The new variety had a bold seed size than the two checks. Boru variety showed relative resistance to stem, yellow and leaf rust as compared to wheat varieties under production at the medium to high land wheat-growing agro-ecologies. Boru offers new hope for resource-poor farmers in rust-prone areas of Ethiopia. It’s expected to replace the variety ‘Ogolcho’ in medium areas, and ‘Hidasse’ in high land areas of Ethiopia. In addition, the Boru variety is known for its higher protein content (14.37%) than standard check Wane (12.14%) and local check Hidasse (12.3%).
Natural resource constraints in the country have severely hampered agricultural production, putting sustainable agriculture and food security in jeopardy. The farmer, through utilizing viable solutions, plays a critical role in ensuring that food needs of a growing human population are met, which has resulted in a greater reliance on chemical fertilizers for higher productivity. It enhances plant growth and energy, hence ensuring global food security; nevertheless, plants cultivated in this technique do not improve good plant characteristics such as root system, shoot system, nutritional features, and will not have enough time to grow and mature appropriately. Chemically generated plants will collect harmful compounds in the human body, which are extremely toxic. The adverse effects of chemical fertilizers will begin not only with their application on soil, but also with their manufacture, which will produce poisonous compounds or gases such as NH4, CO2, and CH4, among others, which will pollute the air. And when industrial pollutants are dumped into neighbouring water bodies without being cleansed, it pollutes the water it also contains the most alarming consequence of chemical waste accumulation in aquatic bodies, namely, water eutrophication. When used continuously in soil, it destroys soil health and quality, resulting in soil contamination. As a result, it is past time to recognize that this food production input is depleting our ecology and environment. As a result, continuing to use it without taking any remedial measures to minimize or judiciously use it will eventually deplete all natural resources and endanger all life on the planet. Only by adopting new agricultural technical techniques, such as transitioning from chemical intensive agriculture to organic inputs such as biochar, manure, and Nano fertilizers, can the negative effects of synthetic chemicals on human health and the environment be mitigated or eliminated. This would increase fertilizer application efficiency as well as use efficiency. Organic farming will help to maintain a healthy natural environment and ecology for current and future generations.
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