Insect-proof nets affect paddy field microclimate parameters and grain quality of different japonica rice varieties

The work shows that application of increased doses of nitrogen does not significantly affect the total milling yield and affects the head rice content. The ambiguous nature of the variability of the grain quality of rice varieties under conditions of different doses of nitrogen fertilizers confirms the need for further studies of the varietal reaction to the level of nitrogen nutrition, based on it - the development of rice cultivation technology modes in order to obtain rice yield with high grain quality.

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Yield, Grain Quality and Eating Quality of New and Old Rice Varieties in the Tohoku Region of Japan

Japanese Journal of Crop Science ◽

10.1626/jcs.87.43 ◽

2018 ◽

Vol 87 (1) ◽

pp. 43-52

Author(s):

Akira Fukushima ◽

Hisatoshi Ohta ◽

Narifumi Yokogami ◽

Naoto Tsuda

Keyword(s):

Grain Quality ◽

Eating Quality ◽

Rice Varieties

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Variation of Yield and Grain Quality by the Inoculation of K1 and K3a Races of Bacterial Blight in Early Maturing japonica Rice Varieties

Korean Journal of Breeding Science ◽

10.9787/kjbs.2012.44.4.516 ◽

2012 ◽

Vol 44 (4) ◽

pp. 516-525

Author(s):

Hyun-Su Park ◽

◽

Ki-Young Kim ◽

Mun-Sik Shin ◽

Tae Hwan Noh ◽

...

Keyword(s):

Bacterial Blight ◽

Grain Quality ◽

Japonica Rice ◽

Rice Varieties ◽

Early Maturing

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Effect of microwave energy on grain quality of four Spanish rice varieties

Spanish Journal of Agricultural Research ◽

10.5424/sjar/2005033-154 ◽

2005 ◽

Vol 3 (3) ◽

pp. 310 ◽

Cited By ~ 1

Author(s):

A. Marzal ◽

J.M. Osca ◽

V. Castell ◽

J. Martínez ◽

C. Benedito ◽

...

Keyword(s):

Grain Quality ◽

Microwave Energy ◽

Rice Varieties

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Effect of wide-narrow row arrangement in mechanical pot-seedling transplanting and plant density on yield formation and grain quality of japonica rice

Journal of Integrative Agriculture ◽

10.1016/s2095-3119(19)62800-5 ◽

2020 ◽

Vol 19 (5) ◽

pp. 1197-1214

Author(s):

Qun HU ◽

Wei-qin JIANG ◽

Shi QIU ◽

Zhi-peng XING ◽

Ya-jie HU ◽

...

Keyword(s):

Grain Quality ◽

Plant Density ◽

Japonica Rice ◽

Narrow Row ◽

Yield Formation

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Effects of Cultivars, Transplanting Patterns, Environment, and Their Interactions on Grain Quality of Japonica Rice

Cereal Chemistry ◽

10.1094/cchem-09-14-0194-r ◽

2015 ◽

Vol 92 (3) ◽

pp. 284-292 ◽

Cited By ~ 3

Author(s):

Qihua Liu ◽

Xiu Wu ◽

Jiaqing Ma ◽

Caiyun Xin

Keyword(s):

Grain Quality ◽

Japonica Rice

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Agronomic Management and Rice Varieties Controlling Cd Bioaccumulation in Rice

International Journal of Environmental Research and Public Health ◽

10.3390/ijerph16132376 ◽

2019 ◽

Vol 16 (13) ◽

pp. 2376 ◽

Cited By ~ 2

Author(s):

Liangmei Chen ◽

Wenge Wu ◽

Fengxiang Han ◽

Jiangxia Li ◽

Wenling Ye ◽

...

Keyword(s):

Grain Quality ◽

Rice Varieties ◽

Cd Accumulation ◽

Safety Standards ◽

Average Decrease ◽

Rice Grains ◽

Agronomic Management ◽

Rice Yields ◽

Selection Of

Selection of rice varieties and application of amendments are effective measures to ensure food safety. Here we report that in the non-Cd area, the grain quality of all rice varieties met the Chinese National Grain Safety Standards (CNGSS). In the high-Cd area, rice varieties showed significant different bioaccumulation of Cd with lower rice yields than those in non-Cd area with the average decrease of 31.1%. There was a negative correlation between grain Cd content and yields. A total of 19 rice varieties were selected as low Cd accumulating rice varieties and their Cd content met CNGSS in the low-Cd area. Six of them met CNGSS in the high-Cd area. The application of amendments significantly reduced Cd content in rice grains by 1.0–84.7% with an average of 52.6% and 13 of varieties met CNGSS. The amendments reduced available Cd content in soils by 1.1–75.8% but had no significant effects on rice yields. Therefore, the current study implied that proper agronomic management with selection of rice varieties and soil amendments was essential in controlling Cd accumulation in rice grains.

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