Results 21 to 30 of about 6,098 (153)
Shuitu Baochi Xuebao, 2018 通过田间小区试验种植玉米（玉米单作、玉米//大豆、玉米//马铃薯），测定3个生育期（拔节期、大喇叭口期、抽雄期）玉米根系分泌总糖含量、总有机酸含量和土壤团聚体状况，分析间作对玉米根系分泌物及团聚体稳定性的影响。结果表明：玉米根系分泌总糖含量和总有机酸含量随生育期的推移而增加，间作显著提高玉米根系分泌总糖含量和总有机酸含量，玉米//马铃薯>玉米//大豆。在抽雄期，玉米//大豆、玉米//马铃薯相比玉米单作>0.25 mm水稳性团聚体含量（R0.25）分别显著提高6.19%，8.17%；平均质量直径（MWD ...
王婷 +5 more
doaj
, 2011 MP4 video‘Flower ‘u dum ba ri’ was told by Don drug in A mdo Tibetan. Rta rgyugs, a subdivision of Rka phug Administrative Village, is a farming village located in Khams ra Town, Gcan tsa County Town, Rma lho Tibetan Autonomous Prefecture, Qinghai ...
Rdo rje don 'grub
core
ZmELF6‐ZmPRR37 module regulates maize flowering and salt response
Plant Biotechnology Journal, Volume 22, Issue 4, Page 929-945, April 2024.Summary The control of flowering time in maize is crucial for reproductive success and yield, and it can be influenced by environmental stresses. Using the approaches of Ac/Ds transposon and transposable element amplicon sequencing techniques, we identified a Ds insertion mutant in the ZmPRR37 gene.
Huihui Su +18 more
wiley +1 more source
Shuitu Baochi Xuebao, 2007 用盆栽试验研究了外源氟对潮土、黄棕壤pH、容重、玉米干物重和吸钾量的影响,结果表明：氟可以提高土壤pH,使土壤结块,容重增加,孔隙度减少,加入氟1000 mg/kg,黄棕壤和潮土pH分别比对照增加了0.77和0.52,土壤容重分别增加了26.98%和27.72%。氟对潮土过氧化氢酶活性没有影响,加入氟600 mg/kg,氟对黄棕壤过氧化氢酶活性产生明显抑制作用;氟对黄棕壤碱性磷酸酶活性无影响,氟400 mg/kg对潮土碱性磷酸酶活性产生明显抑制。加入氟600 mg/kg,土壤中性磷酸酶活性明显降低 ...
于群英, 李粉茹, 慈恩
doaj
, 2011 MP4 video‘Two Brothers’ was told by Jo skyabs in A mdo Tibetan. Rta rgyugs, a subdivision of Rka phug Administrative Village, is a farming village located in Khams ra Town, Gcan tsa County Town, Rma lho Tibetan Autonomous Prefecture, Qinghai Province,
Rdo rje don 'grub
core
Painter Kun dga’ and Carpenter Kun dga’ [PDF]
, 2011 MP4 video‘Painter Kun dga’ and Carpenter Kun dga’’ was told by Rgyal mtshan in A mdo Tibetan. Rta rgyugs, a subdivision of Rka phug Administrative Village, is a farming village located in Khams ra Town, Gcan tsa County Town, Rma lho Tibetan Autonomous
Rdo rje don 'grub
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Shuitu Baochi Xuebao, 2021 探讨控释氮肥全量基施对旱地玉米干物质积累与转运、产量和水肥利用效率的影响，为建立高效旱地玉米一次性氮肥全量施用和轻简化栽培技术提供支撑。2016—2019年在甘肃省东部黄土旱塬区连续4年设置大田定位试验，研究不同用量控释氮肥全量基施对旱地玉米产量、水肥利用效率及干物质积累与转运规律的影响。结果表明：与普通氮肥相比，相同用量的控释氮肥全量基施有利于提高玉米叶片叶绿素相对含量（SPAD值），增加干物质积累量，提高灌浆期茎鞘和叶片干物质输出率和贡献率。无论何种降雨年型，施用控释氮肥均能优化玉米产量构成 ...
张建军 +5 more
doaj
Zhongguo youzhi, 2022 为探究分子质量对玉米醇溶蛋白肽体外生物活性的影响，以玉米醇溶蛋白为原料，采用碱性蛋白酶Alcalase酶解制备玉米醇溶蛋白肽，采用截留分子质量为5、3 ku和1 ku的超滤膜对玉米醇溶蛋白肽进行顺次分级分离，获得分子质量大于5 ku、3~5 ku、1~3 ku和小于1 ku 4个组分，通过测定各组分的抗氧化活性和乙醇脱氢酶激活活性，表征超滤膜分级对玉米醇溶蛋白肽体外生物活性的影响。结果表明：用碱性蛋白酶Alcalase酶解玉米醇溶蛋白2 h时，清除DPPH自由基的玉米醇溶蛋白肽组分分子质量分布在1~5 ...
丛万锁1，王晓杰2 CONG Wansuo1, WANG Xiaojie2
doaj +1 more source
Uncle Dunba Frightens Thieves [PDF]
, 2011 avi video‘Uncle Dunba Frightens Thieves’ was told by Rgyal mtshan in A mdo Tibetan. Rta rgyugs, a subdivision of Rka phug Administrative Village, is a farming village located in Khams ra Town, Gcan tsa County Town, Rma lho Tibetan Autonomous ...
Rdo rje don 'grub
core
A Mistreated Householder [PDF]
, 2011 MP4 videoRta rgyugs, a subdivision of Rka phug Administrative Village, is a farming village located in Khams ra Town, Gcan tsa County Town, Rma lho Tibetan Autonomous Prefecture, Qinghai Province, PR China.
Rdo rje don 'grub
core