A new corn product ” Yu single 9953″ mu production set a record in the Yellow Huai and Hua-www.haole10.com

"The New Maize Variety Yudan 9953," a record yield in Huanghuaihai region — Henan branch network — people.com.cn measurements to determine the yield area of Guo Zhipeng for Hebi in September 30, people.com.cn (Qi Yifang) at present, the New Maize Variety "nurtured by Henan Agricultural University Henan 9953 single" measuring production, the average yield of 1096.22 kg, a record high yield won the harvest of Maize Varieties in Huanghuaihai area should be. What is the concept of 1096.22 kilograms? It is understood that the average output of corn in China is 400 – 500 kg mu, which is more than 2 times the national average output. The production of 15 mu of corn high yield demonstration location in Hebi City, Henan province Xunxian County Ju Qiao town. It is not only the field measurement, but more than 100 experiments carried out in various regions in the past. Especially in 2015 the national corn seed harvesting of Summer Maize Varieties in Huang Huai research in regional test, the yield in the 54 tested varieties first, and only one than the whole field of control and close to control all the pilot production varieties. Wang Pu, leader of the production expert group and China Agricultural University, introduced that the ear position was low and the lodging resistance was strong. Under the condition of 5000-5500 Mu density, the field plants grew well, and the ears inside and outside the population were uniform. Therefore, the fruit set is good, the harvest is uniform, the grain is full, and the high yield performance is especially prominent. For the "Yudan 9953" development prospects, Wang Pu is confident: "the varieties suitable for planting and harvesting of the outstanding traits, to improve work efficiency, adapt to the scale of planting, realize it is important to increase the yield. In the future, if the conditions of suitable cultivation measures, environmental conditions and interactions between varieties are suitable, the output will probably increase. "Yu Dan 9953" is a new maize variety selected by Professor Chen Yanhui of Henan Agricultural University, and the whole R & D team has invested 8 years for this purpose. What kind of variety is most suitable for the actual situation in the Huang Huai Hai region? What kind of variety is most suitable for the construction requirements of Henan grain production core area? Eventually, they will set the goal of "high yield and its suitable grain harvest". Henan is the core area of national food production, corn production to a higher level, the level of mechanization is an important part of the important factors which restrict the mechanization of corn harvest is the lack of high yield and suitable for harvesting varieties. Chen Yanhui said: "there’s an urgent need in Henan and the national maize production is to solve the large-scale high-yield grain harvesting varieties, thus reducing the production cost, improve production efficiency. Source: people.com.cn – Henan branch network in 2016 09 on Sept. 30 to 12:05 (commissioning editor Song Fangxin and Yang Tianzi) 玉米新品"豫单9953"亩产量创黄淮海地区纪录–河南分网–人民网 测量确定测产区域  郭治鹏 供图 人民网鹤壁9月30日电 (戚艺芳)目前,由河南农业大学培育的玉米新品种“豫单9953”进行测产,平均亩产为1096.22公斤,摘得黄淮海地区宜机收玉米品种的高产纪录。 1096.22公斤是什么概念呢?据了解,当前我国玉米的平均产量为400―500公斤 亩,这一纪录是全国平均产量的2倍还多。此次测产的15亩玉米高产示范方位于河南省鹤壁市浚县钜桥镇。 不仅仅是这次的实地测产,在以往各个区域开展的百余项实验中,该品种就表现抢眼。特别是在2015年国家玉米良种攻关机收品种黄淮海夏玉米区域试验中,该品种产量居54个参试品种第一位,也是唯一一个比全田对照和临近对照所有试点都增产的品种。 测产专家组组长、中国农业大学王璞介绍,这个品种中,穗位偏低,抗倒性能强,在5000-5500株 亩密度条件下,田间植株生长整齐,群体内外果穗均匀一致,几乎看不到空株和秃尖。所以结实性好,收获果穗均匀,籽粒饱满,高产性能特别突出。 对于“豫单9953”的发展前景,王璞信心满满:“该品种适合机播和机收的性状突出,对于提高劳动效率,适应规模化种植要求,实现丰产增收具有重要意义。未来进行大面积推广时,如果栽培配套措施、环境条件和品种间的互作等条件适宜的话,产量可能还会上升些。” “豫单9953”是由河南农业大学陈彦惠教授主持选配的玉米优良新品种,整个研发团队为此投入了8年的时间。什么样的品种最适合黄淮海区域的实际情况?什么样的品种最适宜河南粮食生产核心区的建设要求?最终,他们将目标定在了“高产耐密适宜籽粒机收”上。 河南作为国家粮食生产核心区,玉米生产要上台阶、上水平,机械化是重要的一环,而制约玉米机械化收获的重要因素,就是缺少既高产又能适宜机收的品种。陈彦惠说:“目前河南乃至全国玉米生产急需解决的是大规模高产的籽粒机收品种,从而降低生产成本,提高生产效率。 来源:人民网-河南分网  2016年09月30日12:05 分享到: (责编:宋芳鑫、杨甜子)相关的主题文章: