ratoon

简明释义

英[rəˈtuːn]美[ræˈtʊn]

n. 截根苗（农作物，尤指甘蔗的）

vi. 长出截根苗

vt. 使……长根蘖；截根培植

英英释义

单词用法

同义词

反义词

例句

1.Phloughing resulted in decrease in soil organic matter content in coming year, while successive ratoon cultivation could increase or maintain soil organic matter content.

翻犁后一年的土壤有机质含量会下降，连续宿根栽培则可以提高或维持有机质含量。

2.Phloughing resulted in decrease in soil organic matter content in coming year, while successive ratoon cultivation could increase or maintain soil organic matter content.

翻犁后一年的土壤有机质含量会下降，连续宿根栽培则可以提高或维持有机质含量。

3.After the first harvest, the ratoon 再生苗 provided a second crop without replanting.

第一次收获后，再生苗 再生苗 提供了第二次收成，无需重新种植。

4.Proper management of ratoon 再生苗 can lead to higher yields in subsequent seasons.

对再生苗 再生苗 的适当管理可以在随后的季节中获得更高的产量。

5.Farmers often choose to grow a new crop from the existing ratoon 再生苗 to save on planting costs.

农民通常选择从现有的再生苗 再生苗 中种植新作物，以节省种植成本。

6.The sugarcane fields were filled with healthy ratoon 再生苗 after the harvest.

收获后，甘蔗田里满是健康的再生苗 再生苗 。

7.The farmer decided to leave the ratoon 再生苗 in the ground for another year.

农民决定将再生苗 再生苗 留在土壤中再过一年。

作文

In the world of agriculture, the term ratoon refers to a new shoot or sprout that grows from the root system of a plant after it has been harvested. This process is particularly common in crops such as sugarcane and rice. Understanding the concept of ratoon cultivation can significantly enhance agricultural productivity and sustainability. Farmers often choose to utilize ratoon systems because they can save time and resources compared to planting new seeds. When a crop is harvested, the roots remain intact in the soil. These roots can produce new growth, known as ratoon shoots, which can be harvested in subsequent seasons. This method allows farmers to maximize their yield without the need for replanting, thus reducing labor costs and conserving water and nutrients in the soil. The benefits of ratoon cropping extend beyond mere economic advantages. It also promotes soil health by maintaining root structures that prevent erosion and improve soil fertility. Additionally, ratoon systems can lead to a more efficient use of resources, as the established root systems are better at accessing water and nutrients compared to newly planted crops. However, successful ratoon farming requires careful management practices. Farmers must monitor the health of the root systems and ensure that they are not over-harvesting the shoots. If too many ratoon shoots are taken, it can weaken the plant and reduce yields in future seasons. Moreover, pests and diseases can pose a significant threat to ratoon crops, necessitating vigilant pest management strategies. In conclusion, the practice of ratoon cultivation represents an innovative approach to sustainable agriculture. By leveraging the natural ability of plants to regenerate, farmers can enhance their productivity while also promoting environmental stewardship. As we face the challenges of feeding a growing global population, understanding and implementing ratoon systems may become increasingly important. Through education and research, we can unlock the full potential of this agricultural practice, ensuring that it remains a viable option for future generations. In summary, the term ratoon encapsulates a vital agricultural practice that not only boosts productivity but also fosters sustainability. The ability of plants to regrow from their roots after harvest is a testament to nature's resilience and efficiency. As we continue to explore and innovate in the field of agriculture, the significance of ratoon cropping will undoubtedly grow, making it an essential consideration for farmers worldwide.

在农业领域，术语ratoon指的是在植物收获后，从其根系生长出的新芽或嫩枝。这一过程在甘蔗和水稻等作物中尤为常见。理解ratoon种植的概念可以显著提高农业生产力和可持续性。农民通常选择利用ratoon系统，因为与重新播种相比，它们可以节省时间和资源。当作物被收获后，根部仍然留在土壤中。这些根部可以产生新的生长，称为ratoon嫩枝，可以在随后的季节中收获。这种方法使农民能够最大化产量，而无需重新种植，从而降低了劳动成本，并节约了土壤中的水分和养分。ratoon种植的好处不仅限于经济优势。它还通过保持根系结构来促进土壤健康，防止侵蚀并改善土壤肥力。此外，ratoon系统可以更有效地利用资源，因为已建立的根系在获取水分和养分方面比新种植的作物更具优势。然而，成功的ratoon农业需要谨慎的管理实践。农民必须监测根系的健康状况，确保他们不会过度收获嫩枝。如果收获过多的ratoon嫩枝，可能会削弱植物并减少未来季节的产量。此外，害虫和疾病对ratoon作物构成重大威胁，这需要严格的害虫管理策略。总之，ratoon种植的做法代表了一种可持续农业的创新方法。通过利用植物再生的自然能力，农民可以提高生产力，同时促进环境保护。随着我们面临喂养日益增长的全球人口的挑战，理解和实施ratoon系统可能变得越来越重要。通过教育和研究，我们可以充分发挥这一农业实践的潜力，确保它对未来几代人仍然是一个可行的选择。总之，术语ratoon概括了一种重要的农业实践，不仅提升了生产力，还促进了可持续性。植物从根部再生的能力证明了自然的韧性和效率。随着我们在农业领域继续探索和创新，ratoon种植的重要性无疑将增加，使其成为全球农民必须考虑的重要因素。