photosynthate

简明释义

英[ˌfəʊtəʊˈsɪnθeɪt]美[ˌfotoˈsɪnθet]

n. 光合作用的产物

英英释义

单词用法

同义词

反义词

例句

1.Photosynthate transported into grain exists in the form of sucrose at first.

运转到籽粒中的光合产物最初以蔗糖的形式存在。

2.The grain filling substance mainly comes from stem-sheath storage mater and photosynthate after heading, the former count for one third.

水稻籽粒灌浆物质主要来自于抽穗前茎鞘贮藏物质及抽穗后的光合产物，前者约占三分之一。

3.The results showed that irrigation affected photosynthate supplement and conversion remarkably.

结果表明，灌溉明显改善小麦灌浆期光合产物的供应及转化。

4.High crop yield not only requires functional leaves with strong photosynthetic capability, but also requires photosynthate is transported and distributed effectively.

作物高产不仅要求功能叶有较强的光合能力，而且还要求叶片中的光合产物有效地运输分配。

5.High crop yield not only requires functional leaves with strong photosynthetic capability, but also requires photosynthate is transported and distributed effectively.

作物高产不仅要求功能叶有较强的光合能力，而且还要求叶片中的光合产物有效地运输分配。

6.This impact was positively correlated with decline of export rate of photosynthate of the leaf and mainly attributed to the reduction of photosynthesis rate.

叶片光合速率强度的降低是造成叶片光合产物输出速率下降的主要原因之一。

7.This effect was positively correlated with decline of photosynthate export rate of the leaf and mainly attributed to the reduction of photosynthesis rate.

叶片光合速率强度的降低是造成叶片光合产物输出速率下降的主要原因之一。

8.Besides the center, however, other organs or tissues also got a certain amount of the photosynthate.

然而，除了该中心外，其它器官或组织也能获得一定数量的光合产物。

9.Therefore, virus free potato has a higher energy utilization efficiency and more accumulated photosynthate which are of benefit to high yield.

因而，脱毒马铃薯光能利用率高，积累的光合产物多，有利于高产。

10.Farmers often analyze the levels of photosynthate in crops to determine their health and productivity.

农民常常分析作物中的光合产物水平，以确定它们的健康状况和生产力。

11.The transfer of photosynthate from leaves to other parts of the plant is crucial for its overall functioning.

从叶子向植物其他部分转移光合产物对其整体功能至关重要。

12.The roots of the plant absorb water and nutrients, while the leaves produce photosynthate to support its metabolism.

植物的根部吸收水分和养分，而叶子则产生光合产物以支持其新陈代谢。

13.During the process of photosynthesis, plants convert sunlight into energy and produce photosynthate, which is essential for their growth.

在光合作用过程中，植物将阳光转化为能量并产生光合产物，这对它们的生长至关重要。

14.In some studies, scientists have found that increased light exposure can enhance the production of photosynthate in certain plant species.

在一些研究中，科学家发现增加光照可以增强某些植物种类中光合产物的生产。

作文

Photosynthesis is one of the most vital processes on Earth, enabling plants to convert sunlight into energy. This process produces a variety of organic compounds that serve as the foundation for life on our planet. Among these compounds, the term photosynthate refers to the products of photosynthesis, primarily sugars, which are crucial for the growth and development of plants. Understanding photosynthate is essential for grasping how plants function and how they contribute to the ecosystem.When plants undergo photosynthesis, they absorb carbon dioxide from the atmosphere and water from the soil. Using the energy from sunlight, they transform these raw materials into glucose and oxygen. The glucose produced is a type of photosynthate, which serves multiple purposes in the plant's life cycle. It can be used immediately for energy, or it can be stored as starch for later use. This ability to store energy is critical, especially during periods when sunlight is not available, such as at night or during winter months.In addition to providing energy, photosynthate plays a significant role in the overall health of the plant. It is involved in various metabolic processes, including respiration and the synthesis of other essential biomolecules. For instance, plants use photosynthate to create cellulose, which strengthens cell walls, and amino acids, which are the building blocks of proteins. Thus, the production of photosynthate is fundamental not only for energy but also for the structural integrity and functionality of the plant.Moreover, photosynthate is not just important for the plants themselves; it also has far-reaching implications for the entire food web. Herbivores rely on plants as their primary source of food, and through them, they obtain the necessary energy and nutrients to survive. When herbivores eat plants, they indirectly consume the photosynthate produced by those plants. This transfer of energy is crucial for maintaining the balance of ecosystems, as it connects different trophic levels.Furthermore, the importance of photosynthate extends to humans and agriculture. In agricultural practices, understanding how plants produce and utilize photosynthate can lead to better crop management strategies. Farmers can optimize conditions for photosynthesis, such as ensuring adequate light, water, and nutrients, to maximize the production of photosynthate. This, in turn, can enhance crop yields and food security.Additionally, researchers are exploring ways to enhance photosynthesis in plants to combat climate change. By increasing the efficiency of photosynthate production, scientists aim to develop crops that can sequester more carbon dioxide from the atmosphere, thereby reducing greenhouse gas levels. Such advancements could play a pivotal role in addressing global warming and its associated challenges.In conclusion, photosynthate is a fundamental concept in understanding the intricate processes of photosynthesis and plant biology. From providing energy and structural components to supporting entire ecosystems and agricultural practices, photosynthate is essential for life on Earth. As we continue to study and manipulate this vital process, we may unlock new ways to sustain our planet and improve food security for future generations.

光合作用是地球上最重要的过程之一，使植物能够将阳光转化为能量。这个过程产生了多种有机化合物，这些化合物构成了我们星球生命的基础。在这些化合物中，术语光合产物指的是光合作用的产物，主要是糖类，这对植物的生长和发育至关重要。理解光合产物对于掌握植物如何运作以及它们如何对生态系统做出贡献至关重要。当植物进行光合作用时，它们从大气中吸收二氧化碳，从土壤中吸收水分。利用阳光的能量，它们将这些原材料转化为葡萄糖和氧气。所产生的葡萄糖是一种光合产物，在植物的生命周期中起着多重作用。它可以立即用于能量，或者可以储存为淀粉以备后用。这种储存能量的能力至关重要，尤其是在没有阳光的时期，如夜间或冬季。除了提供能量外，光合产物在植物的整体健康中也扮演着重要角色。它参与各种代谢过程，包括呼吸和其他必需生物分子的合成。例如，植物利用光合产物制造纤维素，从而增强细胞壁的强度，以及氨基酸，这是蛋白质的构建块。因此，光合产物的生产不仅对能量至关重要，而且对植物的结构完整性和功能性至关重要。此外，光合产物不仅对植物本身重要；它还对整个食物网具有深远的影响。食草动物依赖植物作为其主要食物来源，通过植物，它们获取生存所需的能量和营养。当食草动物吃植物时，它们间接消费了那些植物所产生的光合产物。这种能量的转移对维持生态系统的平衡至关重要，因为它连接了不同的营养级。此外，光合产物的重要性还扩展到人类和农业。在农业实践中，理解植物如何生产和利用光合产物可以导致更好的作物管理策略。农民可以优化光合作用的条件，例如确保足够的光照、水分和养分，以最大化光合产物的生产。这反过来可以提高作物产量和粮食安全。此外，研究人员正在探索增强植物光合作用的方法，以应对气候变化。通过提高光合产物的生产效率，科学家们旨在开发能够从大气中固定更多二氧化碳的作物，从而减少温室气体水平。这些进展可能在应对全球变暖及其相关挑战方面发挥关键作用。总之，光合产物是理解光合作用和植物生物学复杂过程的基本概念。从提供能量和结构成分到支持整个生态系统和农业实践，光合产物对地球上的生命至关重要。随着我们继续研究和操控这一重要过程，我们可能会开启新的方式来维持我们的星球，并改善未来几代人的粮食安全。