摘要
通过2003～2005年连续两年在砂壤、中壤、轻壤3种不同质地的潮土上进行大田试验,研究了不同质地的潮土对强筋型小麦(郑麦9023)、中筋型小麦(豫麦49-986)、弱筋型小麦(豫麦50)的硝酸还原酶活性、叶绿素荧光反应、蛋白质产量、籽粒产量、及面粉、面团品质的影响。结果表明,随着潮土中粘粒含量的提高,不同筋力小麦的剑(旗)叶硝酸还原酶的活性在生长期内比较平稳,且在后期活性较高,叶绿素荧光反应的光电子传递能力提高,光合能力增加。强筋型小麦(郑麦9023)和中筋型小麦(豫麦49-986)在中壤潮土上能够获得较高的蛋白质含量、蛋白质产量,能够取得较优的面粉品质面团品质,弱筋型小麦(豫麦50)在轻壤潮土上的蛋白质含量、蛋白质产量、面粉品质、面团品质要优于在砂壤和中壤处理上。
Field experiments were carried out in Chao soil of different texture from 2003-2005. Effects of the different textures on the physiological characters, protein, yield and quality of the strong gluten （zhengrnai 9023）, middle gluten （Yumai 49-986）, Weak gluten （Yumai 50）wheat were studied. The results showed that the NRA of the first piece of lamina was comparative calm in the growth with the content of clay granule increased in ehao soil, and it was higher in the evening of the growth. The ability of the chlorophyll fluorescence conducting electron was enhanced. Capability of photosynthesis was proved. The strong gluten （zhengmai 9023） and middle gluten （Yumai 49-986） wheat could get higher protein content in the middle texture soil, protein yield, and the flour and dough quality of them was better. But them of the weak gluten wheat （Yumai 50） was better in light grit soil than in others.
出处
《土壤通报》
CAS
CSCD
北大核心
2009年第3期615-620,共6页
Chinese Journal of Soil Science
基金
国家水体污染控制与治理科技重大专项(2008ZX07010-004)
河南省重大公益性科研招标项目(08000911600)资助
关键词
潮土
质地
小麦
产量
蛋白质
品质
Chao soil
Texture
Wheat
Yield
Protein
Quality
