Anhui Agricultural Science Bulletin >
2025 , Vol. 31 >Issue 13: 19 - 21
DOI: https://doi.org/10.16377/j.cnki.issn1007-7731.2025.13.005
Analysis of high yield cultivation technology and planting benefit of Wandou 37 in Taihe County
Received date: 2025-04-02
Online published: 2025-07-17
The key points of high yield cultivation techniques were summarized for Wandou 37 based on its planting practice in Taihe County, Anhui Province, and the planting benefits were analyzed. The key points of high yield cultivation techniques include reasonable crop rotation, selecting land with flat terrain and good drainage and irrigation conditions; promoting the technology of “returning straw to the field+deep plowing every other year” and building a drainage system with three ditches (main ditch, waist ditch, and border ditch) supporting facilities; selecting seeds with plump and pure seeds, and mixing them with 35% Duokefu seed coating agent, borax, rhizobia, etc. from June 10th to 20th, choose an integrated machine for fertilization, sowing, and compaction for sowing, with a sowing depth of 2-5 cm; apply base fertilizer deeply on the same side as sowing, apply topdressing during the initial flowering and grain filling stages, and adopt drip irrigation to timely supplement soil moisture; sealed before seedlings, control weeds on stems and leaves after seedlings, and use appropriate pesticides to control diseases and pests such as aphids and pod moths at appropriate times; when 90% of the plant leaves fall off, the pods turn yellow brown, and there was a sound when shaking the plant, a longitudinal flow combine harvester was used for harvesting. Wandou 37 was planted in the research area with high yield cultivation techniques, achieving high economic benefits (output value of 19 575 yuan/hm2, net profit of 15 735 yuan/hm2), ecological benefits (increased soil organic matter content, improved soil fertility and carbon sequestration capacity of the ecosystem), and social benefits (demonstration and promotion of high yield cultivation techniques). This article provides a reference for high yield cultivation of soybeans in the Huang Huai Hai region.
Key words: Wandou 37; cultivation techniques; economic benefits; planting benefits
SUN Lihong . Analysis of high yield cultivation technology and planting benefit of Wandou 37 in Taihe County[J]. Anhui Agricultural Science Bulletin, 2025 , 31(13) : 19 -21 . DOI: 10.16377/j.cnki.issn1007-7731.2025.13.005
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