The aim characters include "3S", "3H" and protein quality.
目标性状包括“三壮”（壮苗、壮秆、壮籽）、“三高”（高产、高蛋白含量、高出糙率），另加蛋白质品质。
参考来源 - 饲料稻“三壮三高”综合栽培技术对不同品种目标性状的影响The special character of glandless seed and glanded plant is the target character which can comprehensively utilize new varieties of cotton. Gossypium bickii from Australia had a propority which gossypol is not showed until the formation of the cotyledone.
棉花的种子无腺体／植株有腺体特异性状是综合利用棉花新品种的目标性状，来自澳洲的野生种比克氏棉(G．bickii)具有一种特殊的子叶腺体延缓形成特性。
参考来源 - 亚比棉及其三种杂种的遗传分析·2,447,543篇论文数据，部分数据来源于NoteExpress
矮秆是大豆育种的重要目标性状之一。
Dwarf is one of the major target traits in soybean breeding.
因此，抗病高产育种中各目标性状的协调选择是十分重要的。
Therefore, it is very important to coordinately select all object characters in resistance and high yield breeding.
研究发现，目标性状对育种的重要性与纸浆生产的成本构成有关。
It was found that importance of breeding objectives was related to cost structures of pulp production.
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