水稻侧深施肥专用缓释肥对比试验与示范 - 202501 - 肥料与健康
水稻侧深施肥专用缓释肥对比试验与示范
Comparative Experiment and Demonstration of Specialized Slow Release Fertilizers for Side Deep Fertilization of Rice
doi: 10.3969/j.issn.2096-7047.2025.01.005
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摘要:

为明确水稻侧深施肥专用缓释肥一次性施用相对于常规施肥的优势,以及不同水稻侧深施肥专用缓释肥对水稻农艺性状及产量的影响,在5个农场开展了示范试验,在8个农场对4种水稻侧深施肥专用缓释肥开展了对比试验。示范试验结果表明:与常规施肥处理相比,水稻侧深施肥专用缓释肥一次性施用处理的产量平均提高4.5%。对比试验结果表明:红四方水稻侧深施肥专用缓释肥处理的齐穗期每穴株数多,千粒质量、结实率和产量高,具有较好的增产效果;红四方水稻侧深施肥专用缓释肥处理的施肥成本低,效益高。

关键词:
Abstract:

In order to clarify the advantages of one-time application of specialized slow release fertilizers for side deep fertilization of rice compared to conventional fertilization, and the effects of different specialized slow release fertilizers for side deep fertilization of rice on agronomic traits and yield, demonstration experiments are conducted in 5 farms, and comparative experiments are conducted on 4 types of specialized slow release fertilizers for side deep fertilization of rice in 8 farms. The results of the demonstration experiments show that compared with conventional fertilization treatment, the yield of rice treated with one-time application of specialized slow release fertilizer for side deep fertilization increased by an average of 4.5%. The comparative test results show that the treatment of side deep fertilization with Hongsifang specialized slow release fertilizer of rice has a higher number of plants per hole during the full heading stage, higher thousand grain weight, seed setting rate, and yield as well as a better yield increasing effect. The application of Hongsifang specialized slow release fertilizer for side deep fertilization of rice has low fertilization costs and high benefits.

Keyword:
ckwx 参考文献

1

朱群 杨忱育 盛丽琴 机插水稻侧深施肥技术初探上海农业科技20242114116

朱群, 杨忱育, 盛丽琴, 等. 机插水稻侧深施肥技术初探[J]. 上海农业科技, 2024(2): 114-116.

2

张彦 范晓凯 徐瑞衡 水稻机插侧深施肥减氮增效效应研究浙江农业科学2024652253257

张彦, 范晓凯, 徐瑞衡, 等. 水稻机插侧深施肥减氮增效效应研究[J]. 浙江农业科学, 2024, 65(2): 253-257.

3

张文斌 水稻侧深施肥技术探究园艺与种苗20234379697

张文斌. 水稻侧深施肥技术探究[J]. 园艺与种苗, 2023, 43(7): 96-97.

4

李跃飞 王猛 李彬 侧深施肥不同施肥模式对水稻生长指标及产量的影响现代化农业202432123

李跃飞, 王猛, 李彬. 侧深施肥不同施肥模式对水稻生长指标及产量的影响[J]. 现代化农业, 2024(3): 21-23.

5

蒋李健 张栋杰 郁海金 不同缓释肥一次性侧深施肥的施肥效果对比试验初探上海农业科技20233106108

蒋李健, 张栋杰, 郁海金, 等. 不同缓释肥一次性侧深施肥的施肥效果对比试验初探[J]. 上海农业科技, 2023(3): 106-108.

6

宋文杰 罗嘉润 刘伟 控释肥一次性侧深施对水稻生长、氮素利用和产量的影响华中农业大学学报202342299107

宋文杰, 罗嘉润, 刘伟, 等. 控释肥一次性侧深施对水稻生长、氮素利用和产量的影响[J]. 华中农业大学学报, 2023, 42(2): 99-107.

7

范荣俊 不同机插侧深施肥模式对水稻产量及经济效益的影响现代农业科技20232257

范荣俊. 不同机插侧深施肥模式对水稻产量及经济效益的影响[J]. 现代农业科技, 2023(22): 5-7.

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