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- N had the most effect on the N P K content in the leaf of Malus spectabilis. 供氮水平对冬红果叶片中氮磷钾含量影响显著。
- N, P, K content in the leaves of elm clones and its correlation with volume growth. 白榆无性系叶片N、P、K含量及与材积生长的相关性
- Using atom absorptiometer, the relationship of K content in the catalyst and the detecting time is analyzed. 测试了元件在工作过程中钾的“流失”对元件稳定性的影响。
- Available K content in K treatments is higher than in Non-K treatments, and K content of NK is higher than that of NPK. 施钾处理的速效钾含量均明显高于不施钾处理,且NK处理的速效钾含量明显高于NPK处理。
- The result shows that area percentage with abundant or medium total N and K content accounts for 96.5% and 99% while total P content is relatively low. 结果表明:湖南洞庭湖地区土壤全氮、全钾含量适中或丰富的区域约占全区的96.;5%25和99%25,全磷含量略低;
- Effects of pig manure and chicken manure applied with K fertilize r in d ifferent ratio on crop yield,K content of soil, and K availability were studied. 本文研究了猪厩肥、鸡粪和钾化肥以不同比例配合施用对作物产量、土壤钾素含量及钾素利用率的影响。
- P K contents in the soil changed with the variation in applied amount of P K. 在本试验条件下;施用氮、磷、钾肥对土壤有机质和氮素含量影响很小;土壤磷钾含量则随施用磷钾肥而明显变化.
- Like any other Gramineous crop, hybrid rice keeps 80% of totally removed K in its shoots after ripening, only about 20% of K uptake is transported to grain, grain K content was more stable, usually around 0.5%. 同其它禾本科作物一样,成熟后杂交水稻保存总移出钾的80%25在其茎杆中,只有20%25吸收的钾转移到籽粒中,籽粒含钾量更为稳定,一般约为0.;5%25(表6)。
- After soaking seed, maize seed vigor, plant root number, root fresh length, shoot breathe value, root breathe value and N,P,K content have remarkable difference extremely among six fertilizers. 肥料溶液浓度大于5.;0%25后造成烧种、烧苗。 肥料溶液浸种后;玉米种子活力、幼苗根数、根鲜重、苗呼吸值、根呼吸值、氮磷钾含量在六种肥料间有极显著差异。
- Then chlorophyll content, total N, P, K content of those 5 putative mutants (T6) under low-N stress were measured and they are similar with those of wild type under standard condition. 然后分析这5株在低氮胁迫环境下的叶绿素含量、全氮磷钾含量,并与标准营养液培养下的野生型植株进行比较;
- About leaf sampling, the portion of representing specialty on nutritional status may be obtained near the midrib of the blade and it was shown that K content significantly increased along the midrib. 叶片之取样部位以取自靠中筋之部位较能代表植株之营养状况,钾素含量则愈靠近中筋部位者含量愈高,且呈极显著差异。
- The N and P contents were as follow: Oasis > transitional zone > hungriness, and the K content was as follow: Hungriness > transitional zone > oasis. N、P含量:绿洲>过渡带>荒漠;而由于盐渍化的影响K含量:荒漠>过渡带>绿洲。
- The high altitude areas were rich in organic matter, available nitrogen (N) and available (potassium) K contents and deficient in phosphorous. [方法]对湖北宣恩烟叶产区不同海拔的植烟土壤主要养分的含量状况进行分析。
- The soil water contents, salinities, pH, and N, P, K contents were determined and their effects on the colony numbers of bacteria, actinomycetes and fungi were analyzed. 分析土壤含水量、盐度、pH值、N、P、K含量等对土壤可培养微生物(细菌、放线菌、真菌)个体数量的影响。
- The Fuji, Ralls and Golden Delicious of apple varieties, 120 samples were collected from 20 orchards in Yanshan mountain area and the leaf N, P, K contents were analyzed. 摘要采集了燕山山区20个苹果园富士、国光和金冠等品种的120份叶样,对叶片中氮、磷和钾含量进行了分析。
- The results indicated that the patterns of SRF siginificantly influenced the contents of NH4+-N in soil and unconspicuously influenced the available K contents of soil and NO3--N content of soil. 结果表明, 不同稻草还田模式对土壤NH4+-N含量影响较大, 对土壤速效钾含量和土壤NO3--N含量影响不大;
- Teaching content should be concise. 教学内容要少而精。
- He is quite content with his present fortune. 他对自己目前的境遇颇为得意。
- You should be well content with your daughter. 你应该对你的女儿感到满意。
- Personally, I am quite content with Scotland. 就我个人而言,我对苏格兰挺满意。