优化的应用方法和剂量,以提高 (Corchorus olitorius) 种子在亚热带气候条件下的产量和质量
Tapan Kumar1, Pritthee Mallick Tama2, Syed Aflatun Kabir Hemel1
1Bangladesh Jute Research Institute, Manik Mia Avenue, Dhaka, 1207, Bangladesh.
Heliyon
|February 25, 2025
概括
的应用显著提高了孟加拉国果汁种子的生产和质量. 建议每公3.0公斤的叶子应用,以获得 (Corchorus olitorius) 种子生产的最佳产量和利能力.
科学领域:
- 农业科学 农业科学
- 农业学是一种农业学.
- 植物营养 植物营养
背景情况:
- 孟加拉国面临着果汁种子数量和质量的挑战,尽管它是主要的生果汁生产国.
- 是提高作物种子产量和质量的关键微量营养素,但它对孟加拉国柔特 (Corchorus olitorius) 种子生产的影响还未得到充分研究.
研究的目的:
- 为了研究不同应用方法和剂量的对Corchorus olitorius种子生产的影响.
- 确定最佳的管理策略,以提高孟加拉国果汁种子的产量和质量.
主要方法:
- 在法里德普尔的孟加拉国玉米研究院进行了一项为期两年的实地研究,使用了玉米品种BJRI Tossa Pat 8.
- 评估了10种治疗方法,包括3次剂量 (2.0,3.0,4.0公斤/公) 和3种应用方法 (基底,叶子,分裂基底-叶子),以及对照组.
- 使用随机的完整块设计来确保可靠的实验结果.
主要成果:
- 的应用,无论方法或剂量如何,与对照组相比,显著改善了种子产量和发芽率.
- 每公3.0公斤的叶子应用显著提高了产量组件,如每棵植物的囊数量,囊长度和1000种种子重量.
- 最佳的处理涉及叶子应用3.0公斤/公的,在播种后20-25天和第一个开花阶段之间分割,从而获得最高的种子产量.
结论:
- 的应用对于改善孟加拉国果汁种子生产至关重要.
- 建议在每公3.0公斤的叶子上施加,分两次施加,以最大限度地提高Corchorus olitorius种子的产量和净利.
- 进一步的研究可以探索在其他果品种和各种农业生态区中的作用.
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