Effects of varieties and mechanical-transplanting density on rice quality under the rice-shrimp co-cropping mode

doi:10.14088/j.cnki.issn0439-8114.2024.01.001

Abstract

Abstract: The effects of different mechanical-transplanting patterns and densities on the rice quality of Nanjing 9108 and Nanjing 5718, two japonica rice varieties with good taste quality, were studied. The results showed that compared with the conventional cultivation mode, the rice-shrimp co-cropping mode increased the head milled rice rate, protein content and gel consistency of rice, and decreased the chalky grain rate, chalkiness degree and amylose content. The rice-shrimp co-cropping had a greater impact on the starch RVA profile characteristic values. It increased the disintegration value, and reduced the attenuation value. The rice-shrimp co-cropping improved the appearance, hardness, viscosity, equilibrium degree and taste value of the rice. The mechanical-transplanting density had a great influence on chalky grain rate and amylose content（P<0.01）, significantly affected chalkiness degree and protein content （P<0.05）,and the taste quality of rice was significantly improved with the decrease of the mechanical-transplanting density. The interaction analysis showed that varieties, mechanical-transplanting densities, patterns, and their interactions had significant effects on rice quality.

Key words: the rice-shrimp co-cropping, mechanical-transplanting density, japonica rice with good taste quality, interaction effect, rice quality

CLC Number:

S511
S352.3

TANG Jian-peng, CHEN Jing-du, ZHANG Ming-wei, YAO Yi, WEN Kai, MIN Si-gui, LU Pei-ling. Effects of varieties and mechanical-transplanting density on rice quality under the rice-shrimp co-cropping mode[J]. HUBEI AGRICULTURAL SCIENCES, 2024, 63(1): 1-6.

References

[1] 曹凑贵,江洋,汪金平,等.稻虾共作模式的“双刃性”及可持续发展策略[J].中国生态农业学报, 2017, 25(9): 1245-1253.
[2] 张明伟,陈京都,唐建鹏,等.稻虾共作对不同优质食味水稻品种产量及品质的影响[J].江苏农业科学, 2022, 50(12): 59-63.
[3] 姚义,温凯,杨武广,等.稻作方式对优质食味品种南粳9108的产量、品质及效益的影响[J].中国稻米, 2020, 26(2): 69-72.
[4] 王显,杨大柳,胡中泽,等.稻虾共作模式下不同水稻品种的种植表现[J].中国稻米, 2019(6): 1-4.
[5] 王慧,张从合,陈金节,等.稻米品质性状影响因素及相关基因研究进展[J].中国稻米, 2018, 24(4): 16-21.
[6] 董明辉,顾俊荣,李锦斌,等.稻虾生态种养和机插密度对优良食味粳稻产量与品质的影响[J].中国农学通报,2021,37(17):1-12.
[7] 陈灿,黄璜,丁姣龙,等.稻田综合种养稻米质量特性形成及调优机理探究[J].作物研究, 2019, 33(5): 392-397.
[8] 安辉,刘鸣达,王厚鑫,等.不同稻蟹生产模式对稻蟹产量和稻米品质的影响[J].核农学报, 2012, 26(3): 179-184.
[9] 王强盛,黄丕生,甄若宏,等.稻鸭共作对稻田营养生态及稻米品质的影响[J].应用生态学报, 2004, 15(4): 98-104.
[10] 陈灿,黄璜,郑华斌,等.稻田不同生态种养模式对稻米品质的影响[J].中国稻米, 2015, 21(2): 17-19.
[11] 陈灿,郑华斌,黄璜,等.稻田养鳅模式对稻米品质和经济效益的影响[J].中国稻米, 2015, 21(4): 124-127.
[12] 全国明,章家恩,杨军,等.稻鸭共作对稻米品质的影响[J].生态学报, 2008, 28(7): 3475-3483.
[13] 许凤英,马均,王贺正,等.水稻强化栽培下的稻米品质[J].作物学报, 2005, 31(5): 45-50.
[14] 段斌莉. 肥料对稻米品质影响的研究进展[J].福建农业科技, 2008(6): 67-70.
[15] 姚姝,于新,周丽慧,等.氮肥用量和播期对优良食味粳稻直链淀粉含量的影响[J].中国水稻科学,2016,30(5):532-540.
[16] 王成瑷,王伯伦,张文香,等.栽培密度对水稻产量及品质的影响[J].沈阳农业大学学报, 2004, 35(4): 31-35.
[17] 徐春梅,王丹英,邵国胜,等.施氮量和栽插密度对超高产水稻中早22产量和品质的影响[J].中国水稻科学, 2008, 22(5): 63-68.
[18] 周培南,冯惟珠,许乃霞,等.施氮量和移栽密度对水稻产量及稻米品质的影响[J].江苏农业研究, 2001(1): 29-33.
[19] 吴春赞,叶定池,林华,等.栽插密度对水稻产量及品质的影响[J].中国农学通报,2005,21(9):198-199,213.
[20] 潘圣刚. 农艺措施对杂交中稻群体结构影响及调控研究[D]. 武汉:华中农业大学, 2007.
[21] 叶全宝,张洪程,李华,等.施氮水平和栽插密度对粳稻淀粉RVA谱特性的影响[J].作物学报,2005,31(1):127-133.
[22] 林洪鑫,肖运萍,袁展汽,等.水稻合理密植及其优质高产机理研究进展[J].中国农学通报, 2011,27(9):1-4.
[23] 姚义,唐建鹏,陈京都,等.稻虾共作与栽插密度对优良食味粳稻物质生产及其产量的影响[J].扬州大学学报(农业与生命科学版),2021,42(1):98-104.
[24] 唐建鹏,陈京都,温凯,等.稻虾共作模式下不同优良食味粳稻物质生产及产量特征研究[J]. 作物杂志, 2022(4): 115-123.