[Effects of sowing method and row spacing configuration on photosynthetic matter production and yield formation of wheat].

PubMed 2026

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Authors: Ming-Hao Yang, Ju-Qing Ge, Yu Shi, Zhenwen Yu, Yongli Zhang, Zhen Zhang
DOI: 10.13287/j.1001-9332.202602.015
Cited by: 0

Abstract

C assimilates from stems and leaves to grains, and significantly increased yields by 17.5%, 10.7%, 24.9%, 10.1%, and 23.6% when compared with those in the KR1, KR3, TR1, TR2, and TR3 treatments, respectively. In summary, the 25 cm row spacing wide precision sowing method significantly improved photosynthetic characteristics of the flag leaf during the mid-to-late grain filling stage of wheat, delayed leaf senescence, and promoted allocation of photosynthetic products to grain, thereby achieving the highest yield.

Fields of Study & Subjects

Crop Yield and Soil Fertility Wheat and Barley Genetics and Pathology Rice Cultivation and Yield Improvement

Publication details

Journal / source
PubMed
Volume
37
Issue
2
Pages
503–510
Publication date
1 February 2026
Language
ZH