Compared with SM25, both K absorptive capacity by roots after flowering and total K absorptive capacity in grain at maturity duration of ty 1 were much higher.
通油1号开花后根系钾素吸收量和成熟期子粒钾素吸收总量明显高于四密25。
The bearing capacity of bolted steel-wood-steel connections loaded parallel to grain is studied in this paper.
文章主要研究木材-钢夹板螺栓连接在顺木纹受拉时的承载能力。
The bearing capacity of bolted wood-steel-wood connections loaded parallel to grain is studied in this paper.
文章主要研究木材-钢夹板螺栓连接在顺木纹受拉时的承载能力。
So, grain filling effective water content could be used as an index to diagnose the grain capacity activity in rice.
认为籽粒灌浆有效含水量可作为水稻籽粒受容活性的诊断指标。
Current food security situation in China is good, overall grain production capacity steadily increase, food supplies gradually rich, supply and demand is basic balance.
当前我国粮食安全形势总体是好的，粮食综合生产能力稳步提高，食物供给日益丰富，供需基本平衡。
The limestones and sandstones without oil were obviously strong in calcite cementation and grain growing. so they had poor storage property and pore-constructures. and even lost storage capacity.
不含油的砂岩和灰岩碳酸盐胶结和颗粒次生加大作用明显加强，物性和孔隙结构差，基本上失去了储集性。
Changing the traditional grain supply concept and improving the food supply capacity in non-major grain production area.
转变传统粮食供给观念，提高非主产区食物供给能力；
Changing the traditional grain supply concept and improving the food supply capacity in non-major grain production area.
转变传统粮食供给观念，提高非主产区食物供给能力；
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