tiller number

简明释义

分蘖数

英英释义

例句

1.The farmer calculated the tiller number to determine the health of his wheat crop.

农民计算了分蘖数以确定小麦作物的健康状况。

2.The tiller number is crucial for assessing the potential harvest.

对于评估潜在收成，分蘖数至关重要。

3.Farmers should monitor the tiller number to optimize their yield.

农民应该监测分蘖数以优化他们的产量。

4.During the field visit, the agronomist noted the tiller number of the rice plants.

在田间考察中，农艺师记录了水稻植株的分蘖数。

5.A higher tiller number often indicates better soil fertility.

更高的分蘖数通常表明土壤肥力较好。

作文

In the realm of agriculture, particularly in the cultivation of cereal crops like rice and wheat, understanding the concept of tiller number is crucial for optimizing yield. The tiller number refers to the number of tillers, or shoots, that a single plant produces during its growth cycle. Each tiller can potentially develop into a new stem that bears grain, making the tiller number a significant factor in determining the overall productivity of a crop. Farmers and agronomists often focus on increasing the tiller number as it directly correlates with the final harvest. The process through which plants produce tillers is influenced by various environmental conditions and management practices. Factors such as soil fertility, water availability, and light exposure play a pivotal role in how many tillers a plant can produce. For instance, adequate nitrogen levels in the soil can enhance the tiller number, as nitrogen is essential for healthy vegetative growth. Conversely, if the soil is deficient in nutrients, the plant may struggle to produce a sufficient tiller number, ultimately leading to lower yields.Moreover, the timing of planting also impacts the tiller number. Early planting might allow plants to take full advantage of the growing season, leading to a higher tiller number. Additionally, proper irrigation practices are vital; too much or too little water can stress the plants, affecting their ability to produce tillers effectively. Farmers employ various strategies to maximize the tiller number in their fields. Crop rotation, intercropping, and the use of cover crops can improve soil health and fertility, thus promoting a higher tiller number. Furthermore, selecting high-yielding varieties that are genetically predisposed to produce more tillers can also be an effective approach. Research has shown that there is a genetic component to the tiller number. Certain plant varieties are bred specifically for higher tillering capacity, allowing farmers to choose seeds that will naturally produce a greater number of tillers. This selection process is a fundamental aspect of modern agricultural practices, as it enables farmers to maximize their output without requiring additional resources. In conclusion, the tiller number is a critical parameter in crop production that significantly influences yield potential. By understanding the factors that affect the tiller number and implementing best management practices, farmers can enhance their crop productivity. As global food demand continues to rise, optimizing the tiller number will be essential in ensuring food security and sustainable agricultural practices. The relationship between tiller production and overall yield highlights the intricate balance of ecological factors and human intervention in the quest for agricultural efficiency.

在农业领域，特别是在水稻和小麦等谷物作物的种植中，理解分蘖数的概念对于优化产量至关重要。分蘖数指的是单株植物在生长周期中产生的分蘖或芽的数量。每个分蘖都有可能发展成一个新的茎，承载谷物，因此分蘖数是决定作物整体生产力的重要因素。农民和农艺师通常关注提高分蘖数，因为这与最终收成直接相关。植物产生分蘖的过程受到各种环境条件和管理实践的影响。土壤肥力、水分可用性和光照等因素在植物能够产生多少分蘖方面起着关键作用。例如，土壤中充足的氮含量可以增强分蘖数，因为氮对健康的营养生长至关重要。相反，如果土壤缺乏营养，植物可能难以产生足够的分蘖数，最终导致产量下降。此外，种植时间也会影响分蘖数。早期种植可能使植物能够充分利用生长季节，从而导致更高的分蘖数。此外，适当的灌溉措施也至关重要；过多或过少的水分都会给植物带来压力，影响它们有效地产生分蘖的能力。农民采用各种策略来最大化田地中的分蘖数。作物轮作、间作和使用覆盖作物可以改善土壤健康和肥力，从而促进更高的分蘖数。此外，选择高产的品种，这些品种在基因上倾向于产生更多的分蘖，也是一种有效的方法。研究表明，分蘖数具有遗传成分。某些植物品种专门培育用于具有更高的分蘖能力，使农民能够选择自然产生更多分蘖的种子。这一选择过程是现代农业实践的基本方面，因为它使农民能够在不需要额外资源的情况下最大化他们的产出。总之，分蘖数是作物生产中的一个关键参数，对产量潜力有显著影响。通过理解影响分蘖数的因素并实施最佳管理实践，农民可以提高作物生产力。随着全球食品需求的不断上升，优化分蘖数将在确保粮食安全和可持续农业实践中发挥至关重要的作用。分蘖生产与整体产量之间的关系突显了生态因素与人为干预在追求农业效率中的微妙平衡。