نتایج جستجو برای: fruit crops
تعداد نتایج: 108123 فیلتر نتایج به سال:
The extent of our reliance on animal pollination for world crop production for human food has not previously been evaluated and the previous estimates for countries or continents have seldom used primary data. In this review, we expand the previous estimates using novel primary data from 200 countries and found that fruit, vegetable or seed production from 87 of the leading global food crops is...
The brown marmorated stink bug, Halyomorpha halys (Stål), is an invasive pest from Asia that feeds on many agricultural crops in the United States, including blueberries. Yet, the effects of H. halys feeding on fruit chemistry and induced resistance to insects remain unknown. Here we hypothesized that frugivory by H. halys changes fruit chemical composition, which in turn affects insect feeding...
In this study, the aim is to develop a population model based approach to optimize fruit harvesting strategies with regard to fruit quality and its derived economic value. This approach was applied to the case of tomato fruit harvesting under Vietnamese conditions. Fruit growth and development of tomato (cv. "Savior") was monitored in terms of fruit size and color during both the Vietnamese win...
The current changes in fruit production scenario challenged the quality and quantity of fruits required for vast population. abiotic biotic stresses, encountered at critical growth stages adversely affect productivity plants. stresses like drought, extremes temperature floods salinity have emerged as major challenges crops. different stressescause morphological, anatomical, physiological bioche...
Plant genome editing tools as Zinc-Finger Nucleases (ZFNs), Trans Activator-Like Effector (TALENs), and Clustered Regularly Interspaced Short Palindromic Repeats (CRISPR) associated with Cas proteins are offering new possibilities for crop improvement insights functional genomics. In this review, we discuss (i) the findings in gene technologies, (ii) a comparison between them, (iii) their appli...
The diversity and abundance of wild insect pollinators have declined in many agricultural landscapes. Whether such declines reduce crop yields, or are mitigated by managed pollinators such as honey bees, is unclear. We found universally positive associations of fruit set with flower visitation by wild insects in 41 crop systems worldwide. In contrast, fruit set increased significantly with flow...
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