中国水稻科学 ›› 2022, Vol. 36 ›› Issue (1): 77-86.DOI: 10.16819/j.1001-7216.2022.210310
袁锐1,2, 周群1,2, 王志琴1,2, 张耗1,2, 顾骏飞1,2, 刘立军1,2, 张伟杨1,2(), 杨建昌1,2()
收稿日期:
2021-03-21
修回日期:
2021-05-26
出版日期:
2022-01-10
发布日期:
2022-01-10
通讯作者:
张伟杨,杨建昌
基金资助:
YUAN Rui1,2, ZHOU Qun1,2, WANG Zhiqin1,2, ZHANG Hao1,2, GU Junfei1,2, LIU Lijun1,2, ZHANG Weiyang1,2(), YANG Jianchang1,2()
Received:
2021-03-21
Revised:
2021-05-26
Online:
2022-01-10
Published:
2022-01-10
Contact:
ZHANG Weiyang, YANG Jianchang
摘要:
【目的】探明籼粳杂交稻甬优2640的氮素吸收利用特点。【方法】籼粳杂交稻甬优2640、常规粳稻连粳7号和常规籼稻扬稻6号种植于大田,设置6种施氮量处理(0、100、200、300、400、500 kg/hm 2)和 15N示踪微区试验。【结果】在0~400 N kg/hm 2范围内,甬优2640的稻谷产量随施氮量的增加而提高;连粳7号和扬稻6号的产量则是先增加后降低,在施氮量300 kg/hm 2时产量最高;相同施氮量下,甬优2640的产量均高于连粳7号和扬稻6号。甬优2640产量较高,这得益于地上部较高的干物质量和库容量(总颖花量)。适量增施氮肥提高了籽粒中 15N积累量,但其在籽粒中的分配比例却随施氮量的增加而降低。甬优2640穗中的 15N分配比例高于连粳7号和扬稻6号。高施氮量降低水稻氮收获指数。增施氮肥明显提高3个水稻品种穗分化期、抽穗期和灌浆中期叶片的硝酸还原酶、谷氨酰胺合成酶和谷氨酸合酶活性;相同施氮量下,甬优2640的各种酶活性显著高于连粳7号和扬稻6号。【结论】籼粳杂交稻甬优2640较常规水稻品种具有更强的氮素吸收与利用能力。
袁锐, 周群, 王志琴, 张耗, 顾骏飞, 刘立军, 张伟杨, 杨建昌. 籼粳杂交稻甬优2640氮素吸收利用特点[J]. 中国水稻科学, 2022, 36(1): 77-86.
YUAN Rui, ZHOU Qun, WANG Zhiqin, ZHANG Hao, GU Junfei, LIU Lijun, ZHANG Weiyang, YANG Jianchang. Characteristics of Nitrogen Absorption and Utilization of an indica-japonica Hybrid Rice, Yongyou 2640[J]. Chinese Journal OF Rice Science, 2022, 36(1): 77-86.
品种 Variety | 施氮量 N rate /(kg·hm-2) | 穗数 Number of panicles /(×104·hm-2) | 每穗粒数 Spikelets per panicle | 总颖花量 Total spikelets /(×106·hm-2) | 结实率 Seed setting rate/% | 千粒重 1000-grain weight/g | 产量 Yield/(t·hm-2) | 收获指数 Harvest index |
---|---|---|---|---|---|---|---|---|
甬优2640 Yongyou 2640 | 0 | 128 l | 267 d | 343 k | 87.6 bc | 25.4 e | 7.62 h | 0.500 b |
100 | 157 j | 289 c | 453 f | 86.3 c | 25.3 e | 9.81 e | 0.478 d | |
200 | 180 i | 301 b | 579 c | 85.7 cd | 25.3 e | 11.40 b | 0.500 b | |
300 | 195 g | 340 a | 654 b | 82.7 e | 24.9 f | 12.90 a | 0.510 a | |
400 | 201 f | 343 a | 687 a | 80.3 f | 24.5 f | 13.30 a | 0.510 a | |
500 | 205 e | 337 a | 690 a | 78.2 g | 24.3 f | 13.00 a | 0.490 c | |
连粳7号 Lianjing 7 | 0 | 222 d | 120 k | 266 m | 91.0 a | 27.4 c | 6.45 i | 0.493 c |
100 | 261 c | 132 j | 344 k | 90.6 a | 27.3 c | 8.32 g | 0.481 d | |
200 | 289 b | 151 i | 447 g | 89.3 b | 27.2 cd | 10.10 d | 0.501 b | |
300 | 304 a | 161 h | 504 e | 85.1 d | 26.6 d | 10.70 c | 0.503 b | |
400 | 305 a | 162 h | 511 d | 82.1 e | 26.3 d | 10.30 cd | 0.490 c | |
500 | 302 a | 160 h | 499 e | 80.6 f | 26.1 d | 9.64 e | 0.462 f | |
扬稻6号 Yangdao 6 | 0 | 136 k | 166 h | 231 n | 87.0 c | 30.9 a | 6.01 j | 0.460 f |
100 | 160 j | 180 g | 295 l | 85.9 cd | 30.5 a | 7.39 h | 0.445 h | |
200 | 177 i | 195 f | 362 k | 84.8 d | 30.1 ab | 8.57 g | 0.453 g | |
300 | 191 h | 203 e | 425 h | 83.5 de | 29.8 b | 9.41 ef | 0.470 e | |
400 | 195 g | 198 f | 418 i | 82.3 e | 29.7 b | 9.16 f | 0.442 h | |
500 | 190 h | 196 f | 405 j | 80.7 f | 29.5 b | 8.60 g | 0.420 i |
表1 施氮量对水稻产量及其构成因素的影响
Table 1 Effects of nitrogen application rates on grain yield and its components.
品种 Variety | 施氮量 N rate /(kg·hm-2) | 穗数 Number of panicles /(×104·hm-2) | 每穗粒数 Spikelets per panicle | 总颖花量 Total spikelets /(×106·hm-2) | 结实率 Seed setting rate/% | 千粒重 1000-grain weight/g | 产量 Yield/(t·hm-2) | 收获指数 Harvest index |
---|---|---|---|---|---|---|---|---|
甬优2640 Yongyou 2640 | 0 | 128 l | 267 d | 343 k | 87.6 bc | 25.4 e | 7.62 h | 0.500 b |
100 | 157 j | 289 c | 453 f | 86.3 c | 25.3 e | 9.81 e | 0.478 d | |
200 | 180 i | 301 b | 579 c | 85.7 cd | 25.3 e | 11.40 b | 0.500 b | |
300 | 195 g | 340 a | 654 b | 82.7 e | 24.9 f | 12.90 a | 0.510 a | |
400 | 201 f | 343 a | 687 a | 80.3 f | 24.5 f | 13.30 a | 0.510 a | |
500 | 205 e | 337 a | 690 a | 78.2 g | 24.3 f | 13.00 a | 0.490 c | |
连粳7号 Lianjing 7 | 0 | 222 d | 120 k | 266 m | 91.0 a | 27.4 c | 6.45 i | 0.493 c |
100 | 261 c | 132 j | 344 k | 90.6 a | 27.3 c | 8.32 g | 0.481 d | |
200 | 289 b | 151 i | 447 g | 89.3 b | 27.2 cd | 10.10 d | 0.501 b | |
300 | 304 a | 161 h | 504 e | 85.1 d | 26.6 d | 10.70 c | 0.503 b | |
400 | 305 a | 162 h | 511 d | 82.1 e | 26.3 d | 10.30 cd | 0.490 c | |
500 | 302 a | 160 h | 499 e | 80.6 f | 26.1 d | 9.64 e | 0.462 f | |
扬稻6号 Yangdao 6 | 0 | 136 k | 166 h | 231 n | 87.0 c | 30.9 a | 6.01 j | 0.460 f |
100 | 160 j | 180 g | 295 l | 85.9 cd | 30.5 a | 7.39 h | 0.445 h | |
200 | 177 i | 195 f | 362 k | 84.8 d | 30.1 ab | 8.57 g | 0.453 g | |
300 | 191 h | 203 e | 425 h | 83.5 de | 29.8 b | 9.41 ef | 0.470 e | |
400 | 195 g | 198 f | 418 i | 82.3 e | 29.7 b | 9.16 f | 0.442 h | |
500 | 190 h | 196 f | 405 j | 80.7 f | 29.5 b | 8.60 g | 0.420 i |
品种 Variety | 施氮量 N rate /(kg·hm-2) | 吸氮量 N uptake (kg·hm-2) | 产谷利用率 IE /(kg·kg-1) | 氮肥偏生产力 NPFP /(kg·kg-1) | 氮肥生理利用率 NPE /(kg·kg-1) | 氮肥吸收利用率 NRE /% | 氮肥农学利用率 NAE /(kg·kg-1) |
---|---|---|---|---|---|---|---|
甬优2640 | 0 | 106 h | 72.0 a | ||||
Yongyou 2640 | 100 | 151 f | 63.5 b | 96.0 a | 43.7 b | 45.8 a | 20.0 a |
200 | 195 d | 58.4 c | 57.0 d | 42.4 b | 44.8 ab | 19.0 b | |
300 | 238 b | 54.3 d | 43.0 f | 40.2 c | 44.0 b | 17.7 c | |
400 | 255 a | 52.1 e | 33.3 h | 38.1 d | 37.4 d | 14.3 d | |
500 | 259 a | 48.4 f | 26.0 j | 33.1 f | 32.6 f | 10.8 g | |
连粳7号 Lianjing 7 | 0 | 98 i | 64.8 b | ||||
100 | 140 g | 59.4 c | 83.0 b | 46.2 a | 41.1 c | 19.0 b | |
200 | 179 e | 56.4 cd | 50.5 e | 46.0 a | 40.3 c | 18.5 bc | |
300 | 206 c | 52.0 e | 35.7 g | 40.2 c | 35.6 e | 14.3 d | |
400 | 209 c | 49.4 f | 25.8 j | 35.5 e | 27.5 g | 9.8 h | |
500 | 213 c | 45.0 g | 19.2 l | 27.9 gh | 22.9 h | 6.4 j | |
扬稻6号 Yangdao 6 | 0 | 101 hi | 59.3 c | ||||
100 | 146 f | 49.9 ef | 73.0 c | 28.8 g | 45.2 ab | 13.0 e | |
200 | 188 d | 45.1 g | 42.5 f | 28.7 g | 43.6 b | 12.5 e | |
300 | 227 b | 41.4 h | 31.3 i | 27.0 h | 41.9 bc | 11.3 f | |
400 | 232 b | 39.3 i | 22.8 k | 22.1 i | 32.6 f | 7.8 i | |
500 | 235 b | 36.6 j | 17.2 m | 17.6 j | 26.8 g | 5.2 k |
表2 不同氮肥处理下水稻的吸氮量和氮肥利用效率
Table 2 Nitrogen uptake and use efficiency of rice at different nitrogen application rates.
品种 Variety | 施氮量 N rate /(kg·hm-2) | 吸氮量 N uptake (kg·hm-2) | 产谷利用率 IE /(kg·kg-1) | 氮肥偏生产力 NPFP /(kg·kg-1) | 氮肥生理利用率 NPE /(kg·kg-1) | 氮肥吸收利用率 NRE /% | 氮肥农学利用率 NAE /(kg·kg-1) |
---|---|---|---|---|---|---|---|
甬优2640 | 0 | 106 h | 72.0 a | ||||
Yongyou 2640 | 100 | 151 f | 63.5 b | 96.0 a | 43.7 b | 45.8 a | 20.0 a |
200 | 195 d | 58.4 c | 57.0 d | 42.4 b | 44.8 ab | 19.0 b | |
300 | 238 b | 54.3 d | 43.0 f | 40.2 c | 44.0 b | 17.7 c | |
400 | 255 a | 52.1 e | 33.3 h | 38.1 d | 37.4 d | 14.3 d | |
500 | 259 a | 48.4 f | 26.0 j | 33.1 f | 32.6 f | 10.8 g | |
连粳7号 Lianjing 7 | 0 | 98 i | 64.8 b | ||||
100 | 140 g | 59.4 c | 83.0 b | 46.2 a | 41.1 c | 19.0 b | |
200 | 179 e | 56.4 cd | 50.5 e | 46.0 a | 40.3 c | 18.5 bc | |
300 | 206 c | 52.0 e | 35.7 g | 40.2 c | 35.6 e | 14.3 d | |
400 | 209 c | 49.4 f | 25.8 j | 35.5 e | 27.5 g | 9.8 h | |
500 | 213 c | 45.0 g | 19.2 l | 27.9 gh | 22.9 h | 6.4 j | |
扬稻6号 Yangdao 6 | 0 | 101 hi | 59.3 c | ||||
100 | 146 f | 49.9 ef | 73.0 c | 28.8 g | 45.2 ab | 13.0 e | |
200 | 188 d | 45.1 g | 42.5 f | 28.7 g | 43.6 b | 12.5 e | |
300 | 227 b | 41.4 h | 31.3 i | 27.0 h | 41.9 bc | 11.3 f | |
400 | 232 b | 39.3 i | 22.8 k | 22.1 i | 32.6 f | 7.8 i | |
500 | 235 b | 36.6 j | 17.2 m | 17.6 j | 26.8 g | 5.2 k |
品种 Variety | 施氮量 N rate /(kg·hm-2) | 15N累积量 15N accumulation/(kg·hm-2) | 15N在植株中的分配率 15N distribution in plant/% | ||||
---|---|---|---|---|---|---|---|
茎鞘 Stem and sheath | 叶 Leaf | 籽粒 Grain | 茎鞘 Stem and sheath | 叶 Leaf | 籽粒 Grain | ||
甬优2640 Yongyou 2640 | 100 | 6.0 o | 2.4 m | 22.3 k | 19.5 o | 7.8 k | 72.6 a |
200 | 13.9 l | 4.0 k | 34.5 h | 26.5 m | 7.6 l | 65.8 b | |
300 | 22.9 i | 4.6 i | 52.4 c | 28.7 l | 5.8 n | 65.6 b | |
400 | 29.2 e | 7.1 g | 60.0 a | 30.3 j | 7.4 m | 62.3 d | |
500 | 36.3 c | 9.8 d | 60.5 a | 34.1 d | 9.2 f | 56.8 i | |
连粳7号 Lianjing 7 | 100 | 6.6 n | 3.1 l | 18.0 l | 23.8 n | 11.2 c | 65.0 c |
200 | 14.3 k | 4.2 j | 27.7 j | 30.9 i | 9.1 g | 60.0 g | |
300 | 23.3 h | 6.0 h | 45.1 g | 31.3 h | 8.1 j | 60.6 f | |
400 | 28.5 f | 8.6 e | 48.4 f | 33.3 e | 10.1 d | 56.6 i | |
500 | 33.6 d | 11.8 b | 51.4 d | 34.7 c | 12.2 b | 53.1 k | |
扬稻6号 Yangdao 6 | 100 | 8.2 m | 2.5 m | 16.9 m | 29.7 k | 9.1 g | 61.2 e |
200 | 18.5 j | 4.7 i | 33.9 i | 32.4 f | 8.2 i | 59.4 h | |
300 | 27.0 g | 7.2 f | 50.8 e | 31.8 g | 8.5 h | 59.7 gh | |
400 | 37.6 b | 10.3 c | 56.4 b | 36.0 b | 9.9 e | 54.0 j | |
500 | 48.6 a | 15.3 a | 56.5 b | 40.4 a | 12.7 a | 46.9 l |
表3 施氮量对水稻成熟期地上部15N吸收和分配的影响
Table 3 Effects of nitrogen application rates on 15N uptake and distribution in rice shoot at maturity.
品种 Variety | 施氮量 N rate /(kg·hm-2) | 15N累积量 15N accumulation/(kg·hm-2) | 15N在植株中的分配率 15N distribution in plant/% | ||||
---|---|---|---|---|---|---|---|
茎鞘 Stem and sheath | 叶 Leaf | 籽粒 Grain | 茎鞘 Stem and sheath | 叶 Leaf | 籽粒 Grain | ||
甬优2640 Yongyou 2640 | 100 | 6.0 o | 2.4 m | 22.3 k | 19.5 o | 7.8 k | 72.6 a |
200 | 13.9 l | 4.0 k | 34.5 h | 26.5 m | 7.6 l | 65.8 b | |
300 | 22.9 i | 4.6 i | 52.4 c | 28.7 l | 5.8 n | 65.6 b | |
400 | 29.2 e | 7.1 g | 60.0 a | 30.3 j | 7.4 m | 62.3 d | |
500 | 36.3 c | 9.8 d | 60.5 a | 34.1 d | 9.2 f | 56.8 i | |
连粳7号 Lianjing 7 | 100 | 6.6 n | 3.1 l | 18.0 l | 23.8 n | 11.2 c | 65.0 c |
200 | 14.3 k | 4.2 j | 27.7 j | 30.9 i | 9.1 g | 60.0 g | |
300 | 23.3 h | 6.0 h | 45.1 g | 31.3 h | 8.1 j | 60.6 f | |
400 | 28.5 f | 8.6 e | 48.4 f | 33.3 e | 10.1 d | 56.6 i | |
500 | 33.6 d | 11.8 b | 51.4 d | 34.7 c | 12.2 b | 53.1 k | |
扬稻6号 Yangdao 6 | 100 | 8.2 m | 2.5 m | 16.9 m | 29.7 k | 9.1 g | 61.2 e |
200 | 18.5 j | 4.7 i | 33.9 i | 32.4 f | 8.2 i | 59.4 h | |
300 | 27.0 g | 7.2 f | 50.8 e | 31.8 g | 8.5 h | 59.7 gh | |
400 | 37.6 b | 10.3 c | 56.4 b | 36.0 b | 9.9 e | 54.0 j | |
500 | 48.6 a | 15.3 a | 56.5 b | 40.4 a | 12.7 a | 46.9 l |
品种 Variety | 施氮量 N rate/(kg·hm-2) | 15N运转量 15N translocation/(kg·hm-2) | 运转率 Translocation rate/% | 对籽粒氮的贡献率 Contribution rate of nitrogen in grain/% |
---|---|---|---|---|
甬优2640 Yongyou 2640 | 100 | 13.3 l | 61.3 a | 59.6 h |
200 | 21.1 i | 54.1 c | 61.2 g | |
300 | 34.5 e | 55.6 b | 65.8 f | |
400 | 42.3 c | 53.8 c | 70.5 d | |
500 | 44.3 a | 49.0 e | 73.2 c | |
连粳7号 Lianjing 7 | 100 | 10.2 m | 51.3 d | 56.7 j |
200 | 15.7 k | 45.9 gh | 56.7 j | |
300 | 31.1 g | 51.5 d | 69.0 e | |
400 | 33.3 f | 47.3 f | 68.8 e | |
500 | 38.9 d | 46.1 g | 75.7 b | |
扬稻6号 Yangdao 6 | 100 | 9.7 n | 47.5 f | 57.3 i |
200 | 18.3 j | 44.1 i | 54.0 d | |
300 | 28.8 h | 45.7 h | 56.7 j | |
400 | 34.6 e | 41.9 j | 61.3 g | |
500 | 43.4 b | 40.4 k | 76.8 a |
表4 不同施氮量下水稻吸收的15N运转量、运转率和对籽粒氮的贡献率
Table 4 15N translocation, translocation rate and contribution rate of nitrogen in grain under different nitrogen application rates.
品种 Variety | 施氮量 N rate/(kg·hm-2) | 15N运转量 15N translocation/(kg·hm-2) | 运转率 Translocation rate/% | 对籽粒氮的贡献率 Contribution rate of nitrogen in grain/% |
---|---|---|---|---|
甬优2640 Yongyou 2640 | 100 | 13.3 l | 61.3 a | 59.6 h |
200 | 21.1 i | 54.1 c | 61.2 g | |
300 | 34.5 e | 55.6 b | 65.8 f | |
400 | 42.3 c | 53.8 c | 70.5 d | |
500 | 44.3 a | 49.0 e | 73.2 c | |
连粳7号 Lianjing 7 | 100 | 10.2 m | 51.3 d | 56.7 j |
200 | 15.7 k | 45.9 gh | 56.7 j | |
300 | 31.1 g | 51.5 d | 69.0 e | |
400 | 33.3 f | 47.3 f | 68.8 e | |
500 | 38.9 d | 46.1 g | 75.7 b | |
扬稻6号 Yangdao 6 | 100 | 9.7 n | 47.5 f | 57.3 i |
200 | 18.3 j | 44.1 i | 54.0 d | |
300 | 28.8 h | 45.7 h | 56.7 j | |
400 | 34.6 e | 41.9 j | 61.3 g | |
500 | 43.4 b | 40.4 k | 76.8 a |
品种 Variety | 施氮量 N rate /(kg·hm-2) | 植物样品的肥料氮比例 Percentage of N from 15N fertilizer | |||
---|---|---|---|---|---|
茎鞘 Stem and sheath | 叶 Leaf | 籽粒 Grain | 地上部总量 Total | ||
甬优2640 Yongyou 2640 | 100 | 16.7 l | 18.5 o | 21.8 l | 20.3 k |
200 | 24.6 j | 26.7 l | 27.9 j | 26.9 i | |
300 | 36.6 h | 31.5 i | 32.7 h | 33.6 g | |
400 | 42.7 f | 34.8 h | 36.0 f | 37.7 e | |
500 | 47.7 c | 40.7 e | 38.2 e | 41.2 d | |
连粳7号 Lianjing 7 | 100 | 16.6 l | 23.9 m | 20.7 m | 19.8 l |
200 | 23.7 k | 30.0 j | 26.4 k | 25.7 j | |
300 | 37.2 g | 39.5 f | 35.3 g | 36.1 f | |
400 | 43.6 e | 44.5 c | 39.1 d | 41.0 d | |
500 | 50.0 b | 50.2 a | 41.9 c | 45.4 b | |
扬稻6号 Yangdao 6 | 100 | 16.3 l | 19.1 n | 20.4 m | 18.9 m |
200 | 28.1 i | 28.8 k | 31.9 i | 30.3 h | |
300 | 37.0 gh | 36.8 g | 37.8 e | 37.4 e | |
400 | 46.2 d | 42.7 d | 44.7 b | 45.0 c | |
500 | 55.7 a | 49.8 b | 48.2 a | 51.1 a |
表5 不同处理水稻植株体内氮素来自标记的15N肥料的百分比
Table 5 Percentage of nitrogen in rice plants from labeled 15N fertilizer under different nitrogen application rates. %
品种 Variety | 施氮量 N rate /(kg·hm-2) | 植物样品的肥料氮比例 Percentage of N from 15N fertilizer | |||
---|---|---|---|---|---|
茎鞘 Stem and sheath | 叶 Leaf | 籽粒 Grain | 地上部总量 Total | ||
甬优2640 Yongyou 2640 | 100 | 16.7 l | 18.5 o | 21.8 l | 20.3 k |
200 | 24.6 j | 26.7 l | 27.9 j | 26.9 i | |
300 | 36.6 h | 31.5 i | 32.7 h | 33.6 g | |
400 | 42.7 f | 34.8 h | 36.0 f | 37.7 e | |
500 | 47.7 c | 40.7 e | 38.2 e | 41.2 d | |
连粳7号 Lianjing 7 | 100 | 16.6 l | 23.9 m | 20.7 m | 19.8 l |
200 | 23.7 k | 30.0 j | 26.4 k | 25.7 j | |
300 | 37.2 g | 39.5 f | 35.3 g | 36.1 f | |
400 | 43.6 e | 44.5 c | 39.1 d | 41.0 d | |
500 | 50.0 b | 50.2 a | 41.9 c | 45.4 b | |
扬稻6号 Yangdao 6 | 100 | 16.3 l | 19.1 n | 20.4 m | 18.9 m |
200 | 28.1 i | 28.8 k | 31.9 i | 30.3 h | |
300 | 37.0 gh | 36.8 g | 37.8 e | 37.4 e | |
400 | 46.2 d | 42.7 d | 44.7 b | 45.0 c | |
500 | 55.7 a | 49.8 b | 48.2 a | 51.1 a |
图2 施氮量对水稻叶片中硝酸还原酶(NR)、谷氨酰胺合成酶(GS)和谷氨酸合酶(GOGAT)活性的影响
Fig. 2. Effects of nitrogen application rates on activities of nitrate reductase (NR), glutamine synthetase (GS) and glutamate synthase (GOGAT) in rice leaves.
[1] | FAOSTAT. FAO Statistical Databases, Food and Agriculture Organization (FAO) of the United Nations[DB/OL]. Rome, 2019. [2021-03-20]. http://www.fao.org. |
[2] | Zhang H, Yu C, Kong X S, Hou D P, Gu J F, Liu L J, Wang Z Q, Yang J C. Progressive integrative crop managements increase grain yield, nitrogen use efficiency and irrigation water productivity in rice[J]. Field Crops Research, 2018,215:1-11. |
[3] | Peng S B, Tang Q Y, Zou Y B. Current status and challenges of rice production in China[J]. Plant Production Science, 2009,12:3-8. |
[4] | 国家统计局. 国家统计局关于2020年粮食产量数据的公告[EB/OL]. 2020. http://www.stats.gov.cn/. |
National Bureau of Statistics. Announcement of the National Bureau of Statistics on grain production data in 2020[EB/OL]. 2020. http://www.stats.gov.cn. | |
[5] | 褚光, 展明飞, 朱宽宇, 王志琴, 杨建昌. 干湿交替灌溉对水稻产量与水分利用效率的影响[J]. 作物学报, 2016,42(7):1026-1036. |
Chu G, Zhan M F, Zhu K Y, Wang Z Q, Yang J C. Effects of alternate wetting and drying irrigation on yield and water use efficiency of rice[J]. Acta Agronomica Sinica, 2016,42(7):1026-1036. (in Chinese with English abstract) | |
[6] | Wang Z Q, Gu D J, Beebout S S, Zhang H, Liu L J, Yang J C, Zhang J H. Effect of irrigation regime on grain yield, water productivity, and methane emissions in dry direct-seeded rice grown in raised beds with wheat straw incorporation[J]. The Crop Journal, 2018,6(5):495-508. |
[7] | 朱宽宇, 展明飞, 陈静, 王志琴, 杨建昌, 赵步洪. 不同氮肥水平下结实期灌溉方式对水稻弱势粒灌浆及产量的影响[J]. 中国水稻科学, 2018,32(2):155-168. |
Zhu K Y, Zhan M F, Chen J, Wang Z Q, Yang J C, Zhao B H. Effects of irrigation regimes during grain filling under different nitrogen rates on inferior spikelets grain-filling and grain yield of rice[J]. Chinese Journal of Rice Science, 2018,32(2):155-168. (in Chinese with English abstract) | |
[8] | Zhang G Q. Prospects of utilization of inter-subspecific heterosis between indica and japonica rice[J]. Journal of Integrative Agriculture, 2020,19(1):1-10. |
[9] | 韦还和, 孟天瑶, 李超, 张洪程, 戴其根, 马荣荣, 王晓燕, 杨筠文. 水稻甬优12产量13.5 t ha -1以上超高产群体的磷素积累、分配与利用特征 [J]. 作物学报, 2016,42(6):886-897. |
Wei H H, Meng T Y, Li C, Zhang H C, Dai Q G, Ma R R, Wang X Y, Yang J W. Accumulation, distribution, and utilization characteristics of phosphorus in Yongyou12 yielding over 13.5 t ha -1 [J]. Acta Agronomica Sinica, 2016,42(6):886-897. (in Chinese with English abstract) | |
[10] | Wei H H, Meng T Y, Li C, Xu K, Huo Z Y, Wei H Y, Guo B W, Zhang H C, Dai Q G. Comparisons of grain yield and nutrient accumulation and translocation in high-yielding japonica/indica hybrids, indica hybrids, and japonica conventional varieties[J]. Field Crops Research, 2017,204:101-109. |
[11] | Chu G, Chen S, Xu C M, Wang D Y, Zhang X F. Agronomic and physiological performance of indica/japonica hybrid rice cultivar under low nitrogen conditions[J]. Field Crops Research, 2019,243:107625. |
[12] | Zhang Z J, Chu G, Liu L J, Wang Z Q, Wang X M, Zhang H, Yang J C, Zhang J H. Mid-season nitrogen application strategies for rice varieties differing in panicle size[J]. Field Crops Research, 2013,150:9-18. |
[13] | 魏海燕, 张洪程, 戴其根, 霍中洋, 许柯, 杭杰, 马群, 张胜飞, 张庆, 刘艳阳. 不同水稻氮利用效率基因型的物质生产与积累特性[J]. 作物学报, 2007(11):1802-1809. |
Wei H Y, Zhang H C, Dai Q G, Huo Z Y, Xu K, Hang J, Ma Q, Zhang S F, Zhang Q, Liu Y Y. Characteristics of matter production and accumulation in rice genotypes with different N use efficiency[J]. Acta Agronomica Sinica, 2007(11):1802-1809. (in Chinese with English abstract) | |
[14] | Zhu K Y, Zhou Q, Shen Y, Yan J Q, Xu Y J, Wang Z Q, Yang J C. Agronomic and physiological performance of an indica-japonica rice variety with a high yield and high nitrogen use efficiency[J]. Crop Science, 2020,60(3), 1556-1568. |
[15] | 黄见良, 邹应斌, 彭少兵, Buresh R J. 水稻对氮素的吸收、分配及其在组织中的挥发损失[J]. 植物营养与肥料学报, 2004(6):579-583. |
Huang J L, Zou Y B, Peng S B, Buresh R J. Nitrogen uptake, distribution by rice and its losses from plant tissues[J]. Plant Nutrition and Fertilizer Science, 2004(6):579-583. (in Chinese with English abstract) | |
[16] | Wang D Y, Xu C M, Yan J X, Zhang X G, Chen S, Chauhan B S, Wang L, Zhang X F. 15N tracer-based analysis of genotypic differences in the uptake and partitioning of N applied at different growth stages in transplanted rice [J]. Field Crops Research, 2017,211, 27-36. |
[17] | Wang J, Fu P H, Wang F, Fahad S, Mohapatra P K, Chen Y T, Zhang C D, Peng S B, Cui K H, Nie L X, Huang J L. Optimizing nitrogen management to balance rice yield and environmental risk in the Yangtze River’s middle reaches[J]. Environmental Science and Pollution Research, 2019,26(5):4901-4912. |
[18] | 李合生. 植物生理生化实验原理和技术. 北京: 高等教育出版社, 2000: 125-127. |
Li H S. Principles and Techniques of Plant Physiological and Biochemical Experiments. Beijing: Higher Education Press, 2000: 125-127. | |
[19] | 李俊峰, 杨建昌. 水分与氮素及其互作对水稻产量和水肥利用效率的影响研究进展[J]. 中国水稻科学, 2017,31(3):327-334. |
Li J F, Yang J C. Research advances in the effects of water, nitrogen and their interaction on the yield, water and nitrogen use efficiencies of rice[J]. Chinese Journal of Rice Science, 2017,31(3):327-334. (in Chinese with English abstract) | |
[20] | 褚光, 陈婷婷, 陈松, 徐春梅, 王丹英, 章秀福. 灌溉模式与施氮量交互作用对水稻产量以及水、氮利用效率的影响[J]. 中国水稻科学, 2017,31(5):513-523. |
Chu G, Chen T T, Chen S, Xu C M, Wang D Y, Zhang X F. Effects of interaction between irrigation regimes and nitrogen rates on rice yield and water and nitrogen use efficiencies[J]. Chinese Journal of Rice Science, 2017,31(5):513-523. (in Chinese with English abstract) | |
[21] | Zhang W Y, Zhu K Y, Wang Z Q, Zhang H, Gu J F, Liu L J, Yang J C, Zhang J H. Brassinosteroids function in spikelet differentiation and degeneration in rice[J]. Journal of Integrative Plant Biology, 2019,61(8):943-963. |
[22] | 姜元华, 张洪程, 赵可, 许俊伟, 韦还和, 龙厚元, 王文婷, 戴其根, 霍中洋, 许轲, 魏海燕, 郭保卫. 长江下游地区不同类型水稻品种产量及其构成因素特征的研究[J]. 中国水稻科学, 2014,28(6):621-631. |
Jiang Y H, Zhang H C, Zhao K, Xu J W, Wei H H, Long H Y, Wang W T, Dai Q G, Huo Z Y, Xu K, Wei H Y, Guo B W. Different in yield and its components characteristics of different type rice cultivars in the lower reaches of yangtze river[J]. Chinese Journal of Rice Science, 2014,28(6):621-631. (in Chinese with English abstract) | |
[23] | 凌启鸿, 张洪程, 蔡建中, 苏祖芳, 凌励. 水稻高产群体质量及其优化控制探讨[J]. 中国农业科学, 1993(6):1-11. |
Ling Q H, Zhang H C, Cai J Z, Su Z F, Ling L. Investigation on the population quality of high yield and its optimizing control programme in rice[J]. Scientia Agricultura Sinica, 1993(6):1-11. (in Chinese with English abstract) | |
[24] | Evans L T, Fischer R A . Yield potential: Its definition, measurement, and significance[J]. Crop Science, 1999,39(6):1544-1551. |
[25] | Laza M R, Peng S B, Akita S G, Saka H S. Contribution of Biomass Partitioning and Translocation to Grain Yield under Sub-Optimum Growing Conditions in Irrigated Rice[J]. Plant Production Science, 2015,6(1):28-35. |
[26] | Peng S B, Cassman K G, Virmani S S, Sheehy J, Khush G S. Yield potential trends of tropical rice since the release of IR8 and the challenge of increasing rice yield potential[J]. Crop Science, 1999,39(6):1552-1559. |
[27] | Zhang Y B, Tang Q Y, Zou Y B, Li J Q, Qin J Q, Yang S H, Chen L J, Xia B, Peng S B. Yield potential and radiation use efficiency of “super” hybrid rice grown under subtropical conditions[J]. Field Crops Research, 2009,114(1):91-98. |
[28] | 程建峰, 戴廷波, 曹卫星, 姜东, 潘晓云. 不同氮收获指数水稻基因型的氮代谢特征[J]. 作物学报, 2007,33(3):497-502. |
Cheng J F, Dai T B, Cao W X, Jiang D, Pan X Y. Nitrogen metabolic characteristics in rice genotypes with diffrernt nitrogen harvest index[J]. Acta Agronomica Sinica, 2007,33(3):497-502. (in Chinese with English abstract) | |
[29] | Wang Z Q, Zhang W Y, Beebout S S, Zhang H, Liu L J, Yang J C, Zhang J H. Grain yield, water and nitrogen use efficiencies of rice as influenced by irrigation regimes and their interaction with nitrogen rates[J]. Field Crops Research, 2016,193:54-69. |
[30] | Ju C X, Buresh R J, Wang Z Q, Zhang H, Liu L J, Yang J C, Zhang J H. Root and shoot traits for rice varieties with higher grain yield and higher nitrogen use efficiency at lower nitrogen rates application[J]. Field Crops Research, 2015,175:47-55. |
[31] | Wang J L, Fu Z S, Chen G F, Zou G Y, Song X F, Liu F X. Runoff nitrogen (N) losses and related metabolism enzyme activities in paddy field under different nitrogen fertilizer levels[J]. Environmental Science and Pollution Research, 2018,25(27):27583-27593. |
[32] | 叶利庭, 吕华军, 宋文静, 图尔迪, 沈其荣, 张亚丽. 不同氮效率水稻生育后期氮代谢酶活性的变化特征[J]. 土壤学报, 2011,48(1):132-140. |
Ye L T, Lyu H J, Song W J, Tu E D, Shen Q R, Zhang Y L. Changes of nitrogen metabolism enzyme activities in late growth stage of rice with different nitrogen efficiency[J]. Acta Pedologica Sinica, 2011,48(1):132-140. (in Chinese with English abstract) | |
[33] | 孙永健, 孙园园, 李旭毅, 郭翔, 马均. 水氮互作下水稻氮代谢关键酶活性与氮素利用的关系[J]. 作物学报, 2009,35(11):2055-2063. |
Sun Y J, Sun Y Y, Li X Y, Guo X, Ma J. Relationship of activities of key enzymes involved in nitrogen metabolism with nitrogen utilization in rice under water-nitrogen interaction[J]. Acta Agronomica Sinica, 2009,35(11):2055-2063. (in Chinese with English abstract) | |
[34] | 杨建昌. 水稻弱势粒灌浆机理与调控途径[J]. 作物学报, 2010,36(12):2011-2019. |
Yang J C. Mechanism and regulation in the filling of inferior spikelets of rice[J]. Acta Agronomica Sinica, 2010,36(12):2011-2019. (in Chinese with English abstract) | |
[35] | 徐云姬, 许阳东, 李银银, 钱希旸, 王志琴, 杨建昌. 干湿交替灌溉对水稻花后同化物转运和籽粒灌浆的影响[J]. 作物学报, 2018,44(4):554-568. |
Xu Y J, Xu Y D, Li Y Y, Qian X Y, Wang Z Q, Yang J C. Effect of alternate wetting and drying irrigation on post-anjournal remobilization of assimilates and grain filling of rice[J]. Acta Agronomica Sinica, 2018,44(4):554-568. (in Chinese with English abstract) |
[1] | 任志奇, 薛可欣, 董铮, 李小湘, 黎用朝, 郭玉静, 刘文强, 郭梁, 盛新年, 刘之熙, 潘孝武. 水稻外卷叶突变体ocl1的鉴定及基因定位[J]. 中国水稻科学, 2023, 37(4): 337-346. |
[2] | 肖乐铨, 李雷, 戴伟民, 强胜, 宋小玲. 转cry2A*/bar基因水稻与杂草稻杂交后代的苗期生长特性[J]. 中国水稻科学, 2023, 37(4): 347-358. |
[3] | 李刚, 高清松, 李伟, 张雯霞, 王健, 程保山, 王迪, 高浩, 徐卫军, 陈红旗, 纪剑辉. 定向敲除SD1基因提高水稻的抗倒性和稻瘟病抗性[J]. 中国水稻科学, 2023, 37(4): 359-367. |
[4] | 汪胜勇, 陈宇航, 陈会丽, 黄钰杰, 张啸天, 丁双成, 王宏伟. 水稻减数分裂期高温对苯丙烷类代谢及下游分支代谢途径的影响[J]. 中国水稻科学, 2023, 37(4): 368-378. |
[5] | 董立强, 杨铁鑫, 李睿, 商文奇, 马亮, 李跃东, 隋国民. 株行距配置对超高产田水稻产量及根系形态生理特性的影响[J]. 中国水稻科学, 2023, 37(4): 392-404. |
[6] | 韩聪, 何禹畅, 吴丽娟, 郏丽丽, 王磊, 鄂志国. 水稻碱性亮氨酸拉链(bZIP)蛋白家族功能研究进展[J]. 中国水稻科学, 2023, 37(4): 436-448. |
[7] | 沈雨民, 陈明亮, 熊焕金, 熊文涛, 吴小燕, 肖叶青. 水稻内外稃异常发育突变体blg1 (beak like grain 1)的表型分析与精细定位[J]. 中国水稻科学, 2023, 37(3): 225-232. |
[8] | 段敏, 谢留杰, 高秀莹, 唐海娟, 黄善军, 潘晓飚. 利用CRISPR/Cas9技术创制广亲和水稻温敏雄性不育系[J]. 中国水稻科学, 2023, 37(3): 233-243. |
[9] | 程玲, 黄福钢, 邱一埔, 王心怡, 舒宛, 邱永福, 李发活. 籼稻材料570011抗褐飞虱基因的遗传分析及鉴定[J]. 中国水稻科学, 2023, 37(3): 244-252. |
[10] | 王文婷, 马佳颖, 李光彦, 符卫蒙, 李沪波, 林洁, 陈婷婷, 奉保华, 陶龙兴, 符冠富, 秦叶波. 高温下不同施肥量对水稻产量品质形成的影响及其与能量代谢的关系分析[J]. 中国水稻科学, 2023, 37(3): 253-264. |
[11] | 刘嫒桦, 李小坤. 不同肥料施用与稻米品质关系的整合分析[J]. 中国水稻科学, 2023, 37(3): 276-284. |
[12] | 杨晓龙, 王彪, 汪本福, 张枝盛, 张作林, 杨蓝天, 程建平, 李阳. 不同水分管理方式对旱直播水稻产量和稻米品质的影响[J]. 中国水稻科学, 2023, 37(3): 285-294. |
[13] | 魏晓东, 宋雪梅, 赵凌, 赵庆勇, 陈涛, 路凯, 朱镇, 黄胜东, 王才林, 张亚东. 硅锌肥及其施用方式对南粳46产量和稻米品质的影响[J]. 中国水稻科学, 2023, 37(3): 295-306. |
[14] | 林聃, 江敏, 苗波, 郭萌, 石春林. 水稻高温热害模型研究及其在福建省的应用[J]. 中国水稻科学, 2023, 37(3): 307-320. |
[15] | 郑承梅, 孙金秋, 刘梦杰, 杨永杰, 陆永良, 郭怡卿, 唐伟. 水稻田糠稷种子萌发和出苗特性及化学防除药剂筛选[J]. 中国水稻科学, 2023, 37(3): 321-328. |
阅读次数 | ||||||
全文 |
|
|||||
摘要 |
|
|||||