, 2011 以田间实测数据为基础,研究棉田膜下滴灌对土壤盐分的变化.通过对棉田4个不同的生育期以及不同滴灌年限棉田盐分的变化进行了分析,初步得到,棉田在生育期盐分变化特征是0～20 cm含盐率从播前到苗期减小、盛铃期增大、吐絮期减小的趋势,＞40～80 cm从播前缓慢增加、盛铃期～吐絮期逐渐减少；水平方向滴头处盐分累积最少,膜间处盐分累积较多；垂直方向上0～20 cm土层盐分减少,＞60～100 cm土层累积程度较大；不同滴灌年限棉田随滴灌年限的延长各层土壤含盐率相应增加并且在＞60～100 cm增加的趋势显著 ...
Hudan·Tumaerbai +13 more
core
[Dietary secoisolariciresinol diglucoside alleviates chronic kidney disease in offspring rats caused by maternal trans-fatty acid exposure by regulating the Bcl-2/Bax/caspase-3 signaling axis]. [PDF]
Nan Fang Yi Ke Da Xue Xue BaoMa S, Chen M, Wu T, Zhao W.
europepmc +1 more source
, 2005 本文于2004年4-10月通过设在新疆巴州尉犁县的中国科学院试验基地进行的膜下滴灌棉花水肥田间试验，对膜下滴灌条件下的水肥盐的动态及平衡进行了研究，主要结论如下：1．试验12个处理中设计最优水肥组合为N：225kg／hm2，灌水505mm。2．有春灌的条件下，505mm的灌溉量基本上可满足膜下滴灌棉花对水分的需求，棉花全生育期耗水量约为625朋。该地区膜下滴灌棉花充分供水条件下的灌溉制度为：蕾期每次灌水定额4Omm，每5天灌一次；花铃期每次灌水定额为50mm，每7天灌一次，盛铃期过后 ...
刘新水
core
[Puerarin alleviates rheumatoid arthritis in rats by modulating TAK1-mediated TLR4/NF-κB signaling pathway]. [PDF]
Nan Fang Yi Ke Da Xue Xue BaoXu M +9 more
europepmc +1 more source
, 2011 通过新疆121团不同滴灌年限土壤盐分取样分析看出：受人类活动的影响土壤盐分从表层向底层转变;随着耕种时间的延长,土壤平均含盐量累积情况呈先减小后增大的运移趋势;土壤各层含盐量之间关系随耕种时间的延长呈现一定的关系 ...
中科院新疆生态与地理研究所,新疆乌鲁木齐,830011 +5 more
core
[Application of superficial ultrasonography in diagnosing and guiding management of a refractory scalp wound complicated by epidural abscess]. [PDF]
Zhejiang Da Xue Xue Bao Yi Xue BanLing Y, Hu H, Xiang G, Lyu P.
europepmc +1 more source
[<i>Qixiong Zuogui</i> Granules enhance synaptic plasticity in aging rats by regulating the BDNF/TrkB signaling pathway]. [PDF]
Nan Fang Yi Ke Da Xue Xue BaoWang Q, Zhao X, He Y, Liu F, Zhang Y.
europepmc +1 more source
[Live combined <i>Bacillus subtilis</i> and <i>Enterococcus faecium</i> improves glucose and lipid metabolism in type 2 diabetic mice with circadian rhythm disruption via the SCFAs/GPR43/GLP-1 pathway]. [PDF]
Nan Fang Yi Ke Da Xue Xue BaoHan R +5 more
europepmc +1 more source
, 2014 在灌耕灰漠土上采用膜下滴灌的方式种植酱用番茄，以常规施肥为对照，选择3种不同的氯化钾开展大田肥效试验。结果表明：3种钾肥均能提高酱用番茄单株结果数和单果质量，其中以加拿大氯化钾示范区增幅最高。各试验区番茄最终产量为加拿大氯化钾试验区82.004 t/hm2，青海湖（格尔木）结晶氯化钾试验区79.845 t/hm2，俄罗斯氯化钾试验区79.218 t/hm2，分别比对照增产8.50%、5.64%和4.81%。结果也显示，加施钾肥可增强番茄的抗逆能力。就综合性价比而言，国产青海湖（格尔木 ...
中国科学院新疆生态与地理研究所/荒漠与绿洲生态国家重点实验室,新疆乌鲁木齐,830011 +11 more
core
[Indole-3-acetic acid alleviates <i>Cryptococcus neoformans</i>-induced pyroptosis in cerebral microvascular endothelial cells by regulating stress granule-mediated NLRP3 inflammasome activation]. [PDF]
Nan Fang Yi Ke Da Xue Xue BaoChen J +5 more
europepmc +1 more source