نتایج جستجو برای: psidium guajava
تعداد نتایج: 1500 فیلتر نتایج به سال:
A noticeable variation is present among the guava (Psidium guajava L.) genotypes available in Bangladesh. Thirty-three (25 indigenous, 5 released, and 3 exotic) of were used ex-situ conditions from different locations Chattagram, Brahmanbaria, Pirojpur, Gazipur districts assessed based on 10 traits to know their genetic diversity. The measured number flowers, fruits, harvested fruits per plant,...
A study was conducted to determine the physical and chemical composition of guava (Psidium guajava L.) Taiwan pink variety. The fresh ripe guavas were selected for evaluation composition. Results obtained showed that color green colour with pulp as it has good amount anthocyanin 143.06 mg/100 g, fruit is also rich in vitamin C 181.59 g. Further analysed results moisture content found be 89.28%,...
Extend abstract Introduction: Guava (Psidium guajava L.) is one of the most important fruit crops of tropical and subtropical regions. Guava (Psidium guajava L.) can be propagated by seed, layering, grafting, cutting or tissue culture. Propagation by seed is used for the production of seedlings usable in breeding programs or rootstock production for grafting. Guava seeds germinate poorly and u...
In this study copper nanoparticles were synthesized using extracts from Solanum lycopersicum (Tomato) and Psidium guajava (Guava) fruits. The synthesis process optimized experimental conditions such as temperature, concentration of precursor amount fruit extract. characterized Uv-vis, FTIR, XRD, SEM EDX techniques. Copper with tomato guava had diameters 52nm 25nm, respectively. antibacterial ac...
O gênero Psidium é pertencente à família Myrtaceae e compreende importantes espécies botânicas, destacando-se a goiabeira (Psidium guajava L.). óleo essencial (OE) desta espécie já conduziu diversos trabalhos científicos devido sua composição química propriedades farmacológicas, ação antifúngica atividades antimicrobianas. Neste trabalho, duas variedades de Psidium, var. pomifera (Paluma) pyrif...
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