October 2018
Launching a Startup Business in the Agribusiness Market: The Process of becoming a Successful Entrepreneur
Last December 2017, Prof. Marisa del Pozo Lite (Complutense University of Madrid) was invited to give a session as member of the International Advisory Board of CEIBS-Africa to a group of 40 African Business Women in the Agribusiness Market – as part of the Alumni Reunion Agenda of CEIBS-Africa Program held at Harvard University in 2017. Getting a venture underway in the agribusiness market is often easier...
October 2018
Effect of soil compaction on aerial and root growth of Erythrina velutina Willd.
Compaction can be a triggering factor for a process of soil degradation and formation of degraded areas. Understanding plant development in soils compacted is of fundamental importance, since they allow to identify species able to resist the limiting condition of the compaction, being able to be indicated to recover degraded areas that have compacted soils as limiting factor. The objective of this study was to evaluate...
October 2018
Application of cow manure and inorganic fertilizer in one season and carryover of effects in sesame on tropical ferruginous soils
The aim of this research was to find whether Sesamum radiatum growth requires cow manure and nitrogen-phosphorus-potassium (NPK) fertilizers. We examined the survey vegetable over two growing seasons on ferruginous soil: from June to December in 2009 (Season 1) and 2010 (Season 2). We used cow manure (0, 20, 30 and 40 t.ha-1) and NPK 10:10:20 (0, 50, 100 and 150 kg.ha-1) during season 1 and no amendments during season 2...
October 2018
Impact of companion cropping on incidence and severity of maize ear rots and mycotoxins in Western Kenya
Mycotoxins are harmful to health and mainly arise from ear rots, affecting maize in the field. This work analysed the effect of the cropping system on ear rot and final effect on mycotoxins from four sub-counties (districts) of western Kenya, Butere, Kisumu, Siaya and Vihiga, where plots comprising maize planted either as pure stand or in mixture with legumes, predominantly common bean treated as “Maize...
October 2018
Control of broadleave and grass weeds in Saccharum officinarum with the use of pre-emergence herbicides
In order to identify combinations of effective preemergent herbicides for weeds in sugarcane, an experiment was conducted at the Agricultural School of Concepción; Concepción, Paraguay. The experimental model was subdivided plots, with two factors: A1 without herbicide for broadleaf weeds, A2 diuron (dose 3 t ha-1), A3 atrazine (dose 4 kg ha-1), A4 sulfentrazone (dose 1.2 t ha-1) and B1 without herbicide...
October 2018
Distribution of rainwater by species of caatinga vegetation
This study aimed to estimate the redistribution of rainfall in a Caatinga vegetation fragment of about 50 years in fallow system, in late stage of regeneration. To quantify the throughfall, rainfall collectors were installed in six individuals of the species Croton blanchetianus, Mimosa tenuiflora, Cnidoscolus quercifolius, Aspidosperma pyrifolium and Poincianella bracteosa, totaling 30 rainfall collectors. For the...
October 2018
Comparison of Grafting Techniques and their Effects on some Growth Parameters of Ten Elite Cocoa Clones (Theobroma cacao L.)
Cocoa productivity in Côte d’Ivoire has been on a downward trend for the last decades due to many factors key among them being the non-availability of quality planting materials. However, some elite clones developed in the country are available and need to be adopted by farmers. This study was conducted in Soubré, Côte d’Ivoire to evaluate the grafting techniques (top grafting and budding)...
October 2018
Gas exchange and chlorophyll content in tomato grown under different organic fertilizers and biofertilizer doses
The correct management of organic fertilization has been shown as an extremely viable alternative in the production of vegetables, providing high yields concomitant to the reduction of synthetic fertilizers. The improvement of the production can be interpreted by the physiological behavior, favored by the organic fertilization with the supply of nutrients. Thus, an experiment was carried out to evaluate the gas exchange...
October 2018
Mechanical harvest methods efficiency and its impacts on quality of narrow row cotton
The large scale cultivation of cotton in the Cerrado areas was made possible by large investments in technology, particularly in mechanized harvesting, which makes the business viable. However, the use of harvesters causes qualitative and quantitative losses to the final product, reducing the profitability of production. This study aimed to evaluate the fiber characteristics of narrow row cotton using harvesting Pro-12...
October 2018
Nutritive value and degradability “in situ†of dry matter elephant grass silages with addition of babassu meal
The goal of this study was to evaluate the nutritive value and the in situ degradability of elephant grass (Pennisetum purpureum Schum) silages with addition of babassu meal (BaM). PVC silos with 0.25 m in diameter and 0.75 m in height were used. It was done by adopting a compression of 550 kg/m3 in a completely randomized design with five repetitions. It was found that increasing linear effect (P< 0.05) on the...
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