vegetative hybrid

简明释义

营养杂种

英英释义

例句

1.By utilizing vegetative hybrids 营养杂交种, we can reduce the need for chemical fertilizers.

通过利用vegetative hybrids 营养杂交种，我们可以减少对化肥的需求。

2.The researchers developed a new vegetative hybrid 营养杂交种 that showed improved growth rates in laboratory conditions.

研究人员开发了一种新的vegetative hybrid 营养杂交种，在实验室条件下显示出更快的生长速度。

3.The study focused on the advantages of using vegetative hybrids 营养杂交种 in sustainable agriculture.

该研究专注于在可持续农业中使用vegetative hybrids 营养杂交种的优势。

4.A successful vegetative hybrid 营养杂交种 can lead to better disease resistance in plants.

成功的vegetative hybrid 营养杂交种可以提高植物的抗病能力。

5.Farmers are increasingly adopting vegetative hybrids 营养杂交种 to enhance crop yields and resilience.

农民们越来越多地采用vegetative hybrids 营养杂交种来提高作物产量和抗逆性。

作文

In the field of botany, the term vegetative hybrid refers to a plant that is produced through vegetative reproduction methods rather than sexual reproduction. This means that the plant is created by taking parts from two parent plants and allowing them to grow together as one. The process of creating a vegetative hybrid is often used in agriculture and horticulture to produce plants that have desirable traits from both parent species. For instance, a farmer may choose to combine a fruit-bearing plant with a disease-resistant variety to create a new plant that produces abundant fruit while being less susceptible to diseases.The advantages of using vegetative hybrids are numerous. Firstly, they maintain the genetic traits of the parent plants, ensuring that the desired characteristics are preserved in the offspring. This is particularly important for crops that require specific traits such as drought resistance, pest resistance, or higher yields. By utilizing vegetative reproduction, farmers can ensure that their crops will perform consistently year after year. Moreover, vegetative hybrids can often be produced more quickly than those grown from seeds. In traditional seed propagation, the growing conditions must be ideal for germination, and it can take several seasons before the plants reach maturity. In contrast, when using vegetative methods, growers can bypass this lengthy process and produce mature plants in a shorter time frame. This efficiency can lead to increased productivity and profitability for farmers.However, there are also challenges associated with vegetative hybrids. One major concern is the potential for reduced genetic diversity. Since the plants are clones of the parent species, they may be more vulnerable to diseases and pests that can wipe out entire crops. This lack of genetic variation can be detrimental, especially in changing environmental conditions where adaptability is crucial for survival. Therefore, while vegetative hybrids can offer many benefits, it is essential for farmers to balance their use with traditional breeding methods to maintain a diverse gene pool.Additionally, the process of creating vegetative hybrids requires careful planning and knowledge of plant biology. Growers must understand the compatibility of different plant species and how to successfully graft or propagate them. This expertise can take years to develop, and not all farmers may have access to the necessary training or resources.Despite these challenges, the use of vegetative hybrids continues to grow in popularity. As the world faces increasing food security challenges due to climate change and population growth, the ability to produce resilient and high-yielding crops becomes more critical than ever. By leveraging the benefits of vegetative hybrids, farmers can contribute to sustainable agricultural practices that ensure food availability for future generations.In conclusion, the concept of vegetative hybrid plays a significant role in modern agriculture. It represents a powerful tool for growers looking to enhance their crop production while managing the challenges posed by pests, diseases, and changing climates. As we continue to explore the potential of plant genetics, understanding and utilizing vegetative hybrids will be crucial in our efforts to feed a growing global population.

在植物学领域，术语vegetative hybrid指的是通过营养繁殖方法而非性繁殖产生的植物。这意味着该植物是通过从两个母植物中取出部分并使其作为一个整体生长而创建的。创建vegetative hybrid的过程通常用于农业和园艺，以生产具有两个母种优良特性的植物。例如，农民可能选择将一种结果植物与抗病品种结合，创造出一种既能丰产又不易感染疾病的新植物。使用vegetative hybrids的好处有很多。首先，它们保持父母植物的遗传特性，确保后代中保留所需的特征。这对于需要特定特征的作物尤为重要，例如抗旱、抗虫害或更高的产量。通过利用营养繁殖，农民可以确保他们的作物年复一年地表现一致。此外，vegetative hybrids的生产速度往往比种子繁殖快。在传统的种子繁殖中，生长条件必须理想以便发芽，并且可能需要几个季节才能让植物成熟。相比之下，当使用营养方法时，种植者可以跳过这个漫长的过程，在更短的时间内生产成熟的植物。这种效率可以导致农民的生产力和盈利能力增加。然而，使用vegetative hybrids也面临挑战。一大主要问题是潜在的遗传多样性减少。由于这些植物是母种的克隆，它们可能更容易受到疾病和害虫的侵袭，从而导致整个作物的毁灭。这种遗传变异的缺乏可能是有害的，特别是在环境变化的情况下，适应能力对生存至关重要。因此，尽管vegetative hybrids可以提供许多好处，但农民必须平衡它们的使用与传统育种方法，以保持多样化的基因库。此外，创建vegetative hybrids的过程需要仔细的规划和植物生物学的知识。种植者必须了解不同植物种类的兼容性以及如何成功地嫁接或繁殖它们。这种专业知识可能需要多年才能发展，而并非所有农民都能获得必要的培训或资源。尽管面临这些挑战，vegetative hybrids的使用仍在日益增长。随着世界面临气候变化和人口增长带来的食品安全挑战，生产具有韧性和高产作物的能力变得更加关键。通过利用vegetative hybrids的优势，农民可以为可持续农业实践做出贡献，以确保未来几代人的食品供应。总之，vegetative hybrid的概念在现代农业中扮演着重要角色。它代表了一个强大的工具，供希望增强作物生产的种植者使用，同时应对害虫、疾病和气候变化带来的挑战。随着我们继续探索植物遗传学的潜力，理解和利用vegetative hybrids将在我们努力为不断增长的全球人口提供食物的过程中至关重要。