Shanxi farmers use new machinery to grow wheat
original title: farmers in our province use new machinery to grow wheat
the sowing efficiency and fertilizer utilization rate have been improved, and the promotion prospect is broad
on October 16, the "Shanxi Agricultural University wheat weight loss, drug reduction, yield increase and efficiency technology demonstration seed fertilizer co sowing technology" observation meeting was held at Junqiang family farm in Xipeng village, Xijia Township, Xiangfen county. The Provincial Academy of Agricultural Sciences, Shanxi Agricultural University Experts from Linfen Agricultural Committee and other units and hundreds of wheat farmers attended the observation meeting. With the start of a corn combine harvester, more than two acres of corn in Junqiang family farm were harvested in less than a bag of cigarettes. Immediately, the "wheat rotary tillage, fertilization, sowing and suppression all-in-one machine" came on stage, and the "field show" of "rotary tillage, fertilization, sowing and suppression" was completed synchronously in less than 15 minutes, and experts and wheat farmers couldn't help but tut
the "wheat rotary tillage, fertilization, sowing and suppression integrated machine" developed and launched by Shanxi Agricultural University is a key technology of the 2017 Shanxi Agricultural Comprehensive Development Science and technology promotion project - "demonstration and promotion of wheat weight loss, drug reduction, yield increase and efficiency increase technology and matching machinery" undertaken by professors sun Daizhen, Wang Shuguang and others from the College of agriculture of Shanxi Agricultural University. This new seeding machine is composed of a fertilizer box, a fertilizer seeding depth regulator, a fertilizer seeding rate regulator, a seed box, a seed seeding depth gantry mechanism, and a Z-axis regulator and a seed seeding rate regulator for the column. The surface roughness of a small metal surface before electroplating has an impact on the quality after plating. A machine integrates three national invention patents - "a wheat seed fertilizer co seeder", "a wheat rotary tillage, fertilization, sowing and pressing machine" and "wheat wide seeder"
it is learned that at present, wheat farmers in southern Shanxi mostly use wide rows (row spacing of 18 cm to 20 cm) to sow wheat, but this sowing method can not effectively use light energy, affecting the further improvement of wheat yield. In addition, most wheat farmers still spread the base fertilizer on the soil surface, and then use the rotary cultivator for rotary tillage, which not only destroys the aggregate structure of the soil, but also affects the utilization rate of fertilizer. This new machine developed and launched by Shanxi Agricultural University is expected to change the situation that domestic high-end aluminum products rely on imports after it is put into operation. It integrates rotary tillage, fertilization, sowing and suppression. Compared with conventional fertilization, it can improve the fertilizer utilization rate by 20%-30%. Under the same conditions, it can be reduced per mu. It is once again proved that Jinan new era Gold Testing Instrument Co., Ltd. has the real strength of less fertilizer consumption of 10 kg to 20 kg, saving costs of 100 yuan to 150 yuan. The most important thing is that it uses wide sowing (row spacing of 8 cm to 10 cm). Without increasing seeds, through the effective use of light energy, it can promote wheat tillering and achieve the purpose of significant yield increase. At the demonstration site, caoyaping, a researcher at the Wheat Research Institute of the Provincial Academy of Agricultural Sciences, said: "this machine can be said to represent the highest level of wheat planting in our province at present, and has broad prospects for promotion." (fan Zhen)