preplant

简明释义

英[ˈpriːˌplænt]美[ˈpriːˌplænt]

adj. （作物）种植前的（等于 preplanting）

英英释义

单词用法

同义词

反义词

例句

1.The zoned result can be used as yield goal map for preplant or in-season fertilize recommendation algorithms in precision agriculture.

分区结果可以直接作为精准农业目标产量分区图，用于作物种植前或产中适时肥料推荐管理决策。

2.The zoned result can be used as yield goal map for preplant or in-season fertilize recommendation algorithms in precision agriculture.

分区结果可以直接作为精准农业目标产量分区图，用于作物种植前或产中适时肥料推荐管理决策。

3.Farmers often apply fertilizers during the preplant 播种前 stage to enhance soil nutrients.

农民通常在播种前阶段施用肥料，以增强土壤养分。

4.The preplant 播种前 preparation involves testing soil pH levels for optimal growth.

在播种前准备工作中，需要测试土壤的pH值以确保最佳生长。

5.We need to conduct a thorough analysis of pest control methods in the preplant 播种前 phase.

我们需要在播种前阶段对害虫控制方法进行彻底分析。

6.Choosing the right seeds is crucial in the preplant 播种前 process.

选择合适的种子在播种前过程中至关重要。

7.I always make sure to irrigate the field adequately during the preplant 播种前 preparations.

我总是确保在播种前准备工作中适当地灌溉田地。

作文

In modern agriculture, the term preplant refers to the activities and preparations made before the actual planting of crops. These practices are crucial for ensuring a successful harvest and can significantly influence crop yield and quality. Understanding the importance of preplant procedures is essential for farmers and agricultural professionals alike. One of the primary components of preplant activities is soil preparation. Farmers must assess their soil conditions, including pH levels, nutrient content, and moisture availability. This assessment helps determine the necessary amendments to optimize soil health. For instance, if the soil is too acidic, lime may be added to adjust the pH. Similarly, if nutrient deficiencies are identified, fertilizers can be incorporated into the soil before planting. This preplant soil management ensures that crops have the best possible environment for growth from the very beginning. Another critical aspect of preplant preparation involves selecting the right seeds or seedlings. Different crops have varying requirements in terms of climate, soil type, and disease resistance. By conducting thorough research and selecting appropriate varieties, farmers can enhance their chances of a bountiful harvest. Additionally, preplant considerations include the timing of planting. Understanding local climate patterns and seasonal changes helps farmers decide the optimal time to plant their crops to avoid adverse weather conditions that could jeopardize their growth. Moreover, pest and weed management is an essential part of preplant strategies. Before planting, farmers often implement practices such as cover cropping or applying herbicides to suppress weeds. This proactive approach minimizes competition for resources once the crops are in the ground. Similarly, assessing potential pest threats and taking preventive measures, such as using organic pesticides or beneficial insects, can protect young plants during their vulnerable stages. Irrigation planning is another significant element of preplant activities. Adequate water supply is vital for crop establishment and growth. Farmers need to evaluate their irrigation systems and ensure they are equipped to provide sufficient moisture, especially in regions prone to drought. By addressing these issues during the preplant phase, farmers can mitigate risks related to water scarcity and ensure their crops receive the necessary hydration. In conclusion, the concept of preplant encompasses a wide range of activities that set the foundation for successful crop production. From soil preparation and seed selection to pest management and irrigation planning, each component plays a vital role in the overall farming process. By investing time and effort into preplant preparations, farmers can significantly improve their chances of achieving high yields and maintaining sustainable agricultural practices. The significance of preplant activities cannot be overstated, as they are integral to the success of any farming operation, ultimately contributing to food security and economic stability in the agricultural sector.

在现代农业中，术语preplant指的是在实际种植作物之前所进行的活动和准备。这些做法对于确保成功的收成至关重要，并且可以显著影响作物的产量和质量。理解preplant程序的重要性对于农民和农业专业人士来说都是必不可少的。 preplant活动的主要组成部分之一是土壤准备。农民必须评估土壤条件，包括pH值、养分含量和水分可用性。这一评估有助于确定必要的改良措施，以优化土壤健康。例如，如果土壤过酸，则可以添加石灰来调整pH。同样，如果发现营养不足，可以在种植前将肥料混入土壤中。这种preplant土壤管理确保作物从一开始就拥有最佳的生长环境。 preplant准备的另一个关键方面是选择合适的种子或幼苗。不同的作物在气候、土壤类型和抗病性方面有不同的要求。通过进行全面的研究并选择合适的品种，农民可以提高丰收的机会。此外，preplant考虑还包括种植时机的选择。了解当地气候模式和季节变化有助于农民决定最佳的种植时间，以避免可能危害作物生长的不利天气条件。 此外，害虫和杂草管理是preplant策略的重要组成部分。在种植之前，农民通常会实施覆盖作物或施用除草剂等做法来抑制杂草。这种积极的做法可以减少作物在生长初期资源竞争的风险。同样，评估潜在的害虫威胁并采取预防措施，例如使用有机农药或有益昆虫，可以保护年轻植物在脆弱阶段的生长。 灌溉规划是preplant活动的另一个重要元素。充足的水源对作物的建立和生长至关重要。农民需要评估他们的灌溉系统，并确保其能够提供足够的水分，尤其是在干旱易发地区。通过在preplant阶段解决这些问题，农民可以减轻与水资源短缺相关的风险，确保作物获得必要的水分。 总之，preplant的概念涵盖了一系列为成功作物生产奠定基础的活动。从土壤准备和种子选择到害虫管理和灌溉规划，每个组成部分在整体农业过程中都扮演着至关重要的角色。通过在preplant准备中投入时间和精力，农民可以显著提高实现高产量和维持可持续农业实践的机会。preplant活动的重要性不容小觑，因为它们对任何农业经营的成功至关重要，最终有助于农业领域的粮食安全和经济稳定。