在9月份关东地区东海农业研究会议上,对突破目前小麦产量界限讨论研究了增产的方法。认为在增产技术改进方面应做到:(1)确保小麦稳定的出苗率和分蘖穗数;(2)采取能够增强地力的措施;(3)提高小麦近熟期的同化力及根系的活力。对于新培育的小麦品种,须满足下列条件:(1)具备早熟性;(2)茎杆短而 In the September East China Sea agricultural research conference in the Kanto region, we discussed ways to increase production in order to break through the current wheat yield boundary. It is considered that the improvement of yield technology should be done as follows: (1) to ensure the stable emergence rate and tillering number of wheat; (2) to take measures that can enhance the soil fertility; (3) to improve the assimilation force and root activity of wheat in near maturity. For newly cultivated wheat varieties, the following conditions must be met: (1) Premature; (2) Short stem