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Position: Home > Articles > Characteristics and High-yielding Cultivation Techniques of Japonica Varieties in Rice Fujian Science and Technology of Rice and Wheat 2017 (2) 55-57

粳型水稻品种特征特性及高产栽培技术

作  者:
缪麟群
单  位:
福建省福安市农业技术推广站
关键词:
杂交稻;粳型;生物学特性;栽培技术
摘  要:
通过多个粳型水稻品种与籼型品种的对比栽培试验,分析其生物学特性,表明粳型品种分蘖力弱,有效穗少,但穗粒数多,茎秆粗壮,抗倒。粳型品种高产栽培策略是合理密植,创建最优群体结构,增加有效穗,提高结实率,及时预防稻曲病。
译  名:
Characteristics and High-yielding Cultivation Techniques of Japonica Varieties in Rice
作  者:
MIAO Lin-qun;Agricultural Technology Station of Fuan County;
关键词:
hybrid rice;;Japonica rice;;biological characteristics;;cultivation techniques
摘  要:
The comparative test of Japonica and Indica rice cultivars was conducted to analyze their biological characteristics.The results indicating that the disadvantage of the tilling ability and effective panicle was weak,but the advantage of more grains per spike,stocky stemand strong lodging resistance in Japonicavarieties.In a word,high-yielding cultivation techniques of Japonica type varieties is prevention false smut and creating optimum group structure by reasonable close-planting,in order to increasing effective panicle and seed-seating rate.

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