ACTA AGRICULTURAE BOREALI-SINICA ›› 1990, Vol. 5 ›› Issue (4): 24-28. doi: 10.3321/j.issn:1000-7091.1990.04.004

Special Issue: Wheat Biotechnology

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Effects of Genotype and Irrigation on the Length of Guard Cells in Wheat Flag Leaf

Fan Guangnian, Wang pei, Fang Ren   

  1. Cereal and Oil Crops Institute, Rebei Academy of Agricultural and Forestry Sciences, Shijiazhuang
  • Published:1990-12-28

Abstract: The length changes of guard cells in flag leaves from 16 wheat genotypes with and without irrigation were observed.The results indicated that genotype, irrigation and interaction of both the factors correlated tightly with the length and its distribution of guard cells in wheat flag leaves. Under the condition of irrigation, the length of guard cells in wheat flag leaf were shorter relatively, the range of their distribution was more centralized; in the dryland the length of guard cells in wheat flag leaf were longer relatively, the range of their distribution was more centralized as well. In both irrigation field and dryland, if the length and distribution of guard cell in flag leaf were just the same, this variety was regarded as drought-enduring strongly, on t'he contrary, was weaker.

Key words: Wheat, Flag leaf, Length of guard cell, Genotype, Irrigation

Cite this article

Fan Guangnian, Wang pei, Fang Ren. Effects of Genotype and Irrigation on the Length of Guard Cells in Wheat Flag Leaf[J]. ACTA AGRICULTURAE BOREALI-SINICA, 1990, 5(4): 24-28. doi: 10.3321/j.issn:1000-7091.1990.04.004.

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