the for boxy - hole sowing of corn, sunflower and other crops without the use of a dose measuring device of wire

• 1. 用于玉米田间试验的U型托底玉米播种器以及播种方法 [P] . 中国专利： CN106973594A . 2017-07-25
• 2. 组合式窝眼可调玉米播种轮 [P] . 中国专利： CN204031789U . 2014.12.24
• 3. device for boxy - hole sowing without dose measuring device of wire [P] . SU107771A1 . 1956-11-30

  机译： 无需线量测量的方孔播种装置

• 4. a boxy - hole sowing using a dose measuring device of wire [P] . SU119736A1 . 1958-11-30

  机译： 使用线的剂量测量装置进行的盒孔播种

• 5. a boxy - hole sowing of add ons and прицепными machines using a dose measuring device of wire [P] . SU108389A1 . 1956-11-30

  机译： 使用金属丝的剂量测量装置对附件和прицепными机器进行的方孔播种

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• 5. The bacterial community and metabolome dynamics and their interactions modulate fermentation process of whole crop corn silage prepared with or without inoculants [O] . Dongmei Xu, Nian Wang, Marketta Rinne, 2021
• 6. Green fertilization effect, associated to NPK doses, in sunflower crop in two sowing systems - DOI: 10.4025/actasciagron.v27i4.1702 [O] . Wendt, Vilson, Büll, Leonardo Theodoro, Corrêa, Juliano Corulli, 2008

• 1. 免耕播种机玉米根茬处理装置功耗模型 [C] . 蒋金琳 ,高换文 ,龚丽农 . 中国农业工程学会2007年学术年会 . 2007
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