postharvest

简明释义

英[ˌpəʊstˈhɑːrvɛst]美[ˌpoʊstˈhɑrvɛst]

adj. 用于采收后的；收割期后的

英英释义

单词用法

同义词

反义词

例句

1.The relationship between ripen-softening and changes of storage starch in postharvest mango fruits was studied.

研究了芒果后熟软化与贮藏淀粉变化之间的关系。

2.Effects of bagging on loquat fruit appearance, postharvest characteristics and quality were studied.

研究不同套袋处理对枇杷果实外观、采后特性和品质的影响。

3.Problems of postharvest treatment which were still existed were dis...

同时对果品采后处理存在的问题进行了说明。

4.The changes of sensory state, physiology and biochemistry, nutritional components and disease of postharvest asparagus were described in the paper.

概述了绿芦笋采后在感官形态、生理生化和营养成分等方面的变化情况以及采后贮藏的主要病害情况。

5.The studies of the new and safer creature preservatives have been researched during the process of the restraint of the fruits and vegetables postharvest disease.

在抑制果蔬采后贮藏病害过程中，对新的安全的生物保鲜剂的研究受到日益重视。

6.Study the effect of different fungicides treatments on the quality of postharvest Hami melon.

研究不同杀菌剂处理对哈密瓜采后品质的影响。

7.It provided a fast identification method for pathogenic fungi on postharvest fruits and vegetables.

本研究为果蔬采后病原真菌的快速鉴定提供了有益的参考。

8.Many physiological disorders and diseases caused by postharvest pathogens are related to calcium deficiency in the tissue of fruit.

果实的许多生理失调和病害都与钙在水果组织中的含量有关。

9.The results showed that the mainly pathogen fungi which caused the postharvest diseases of peaches were Ahernaria, Monilinia fructicola, Cephalothecium, Rhizoctonia;

试验结果表明：引起水蜜祧采后病害的病原菌主要有交链孢霉、褐霉、复端孢霉、丝核菌；

10.The postharvest 收获后 management techniques can significantly reduce food waste.

有效的收获后管理技术可以显著减少食物浪费。

11.Farmers must invest in postharvest 收获后 storage facilities to maintain the quality of their produce.

农民必须投资于收获后储存设施，以保持他们农产品的质量。

12.Effective postharvest 收获后 handling can increase the shelf life of fruits and vegetables.

有效的收获后处理可以延长水果和蔬菜的保质期。

13.The postharvest 收获后 losses in agriculture can reach up to 30% in some regions.

在某些地区，农业中的收获后损失可能高达30%。

14.Research on postharvest 收获后 technologies is crucial for improving crop yields.

对收获后技术的研究对于提高作物产量至关重要。

作文

The term postharvest refers to the period following the harvesting of crops. This stage is crucial in determining the quality and quantity of produce that reaches consumers. During the postharvest phase, various activities take place, including sorting, packaging, storage, and transportation. Each of these processes plays a significant role in maintaining the freshness and nutritional value of the food. One of the primary challenges in the postharvest process is preventing spoilage. After crops are harvested, they are vulnerable to decay caused by fungi, bacteria, and insects. Therefore, proper handling and storage techniques are essential. For instance, fruits and vegetables should be stored at appropriate temperatures and humidity levels to extend their shelf life. Additionally, using protective packaging can help minimize damage during transportation, ensuring that the produce arrives at markets in optimal condition.Furthermore, the postharvest stage also involves the application of technology to improve efficiency. Innovations such as modified atmosphere packaging and refrigeration systems have revolutionized how we manage fresh produce. These technologies not only help in preserving the quality of food but also reduce waste significantly. In fact, studies show that effective postharvest management can decrease food loss by up to 30%, which is critical in addressing global food security issues.Moreover, education and training for farmers and workers involved in the postharvest process are vital. Many smallholder farmers lack access to information regarding best practices for handling their crops after harvest. By providing them with the necessary knowledge and resources, we can empower them to enhance their productivity and income. Workshops and seminars can be organized to teach farmers about the importance of hygiene, temperature control, and proper packaging methods.In addition to the economic benefits, effective postharvest management contributes to sustainability. Reducing food waste not only conserves resources but also minimizes environmental impact. When food is wasted, all the resources used to grow, harvest, and transport that food are also wasted. By focusing on improving postharvest practices, we can help create a more sustainable food system that benefits both producers and consumers.In conclusion, the postharvest phase is an integral part of the agricultural supply chain that deserves more attention. By investing in better technologies, educating stakeholders, and implementing efficient practices, we can ensure that the food we produce reaches consumers in the best possible condition. This not only enhances food security but also promotes sustainability and economic stability in farming communities. As we move forward, it is imperative that we recognize the significance of postharvest management and take actionable steps to improve it globally.

术语postharvest指的是收获作物后的时期。这个阶段对确定到达消费者的产品的质量和数量至关重要。在postharvest阶段，进行各种活动，包括分类、包装、储存和运输。这些过程中的每一个都在维持食物的新鲜度和营养价值方面发挥着重要作用。在postharvest过程中，防止腐烂是主要挑战之一。收获后，作物容易受到真菌、细菌和昆虫造成的腐烂。因此，适当的处理和储存技术至关重要。例如，水果和蔬菜应在适当的温度和湿度下储存，以延长其保质期。此外，使用保护性包装可以帮助减少运输过程中的损坏，确保产品以最佳状态到达市场。此外，postharvest阶段还涉及应用技术来提高效率。诸如改良气氛包装和制冷系统等创新已经彻底改变了我们管理新鲜农产品的方式。这些技术不仅有助于保持食品的质量，还显著减少浪费。事实上，研究表明，有效的postharvest管理可以将食品损失减少多达30%，这对于解决全球粮食安全问题至关重要。此外，对参与postharvest过程的农民和工人进行教育和培训至关重要。许多小农户缺乏有关收获后处理作物最佳实践的信息。通过为他们提供必要的知识和资源，我们可以赋予他们提高生产力和收入的能力。可以组织研讨会和讲座，教农民关于卫生、温控和适当包装方法的重要性。除了经济利益外，有效的postharvest管理还有助于可持续性。减少食品浪费不仅节约资源，还最小化环境影响。当食物被浪费时，种植、收获和运输这些食物所用的所有资源也会被浪费。通过专注于改善postharvest实践，我们可以帮助建立一个更可持续的食品系统，使生产者和消费者都受益。总之，postharvest阶段是农业供应链中一个不可或缺的部分，值得更多关注。通过投资更好的技术、教育利益相关者和实施有效的实践，我们可以确保我们生产的食物以最佳的状态到达消费者。这不仅增强了粮食安全，还促进了农业社区的可持续性和经济稳定。随着我们向前发展，必须认识到postharvest管理的重要性，并采取切实可行的步骤在全球范围内改善它。