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- N and K content of plant 植株氮钾含量
- 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;
- At a high NaCl level (>2 g/kg) VAM fungi significantly increased the contents of N and K in the plant. 在NaCl水平较高时(大于2g/kg)接种VAM真菌还显著增加了植株体内N和K的含量。
- The results showed: inncrease application of Ca, balance application of N and K and sprinkler irrigation could increase Ca content of lettuce leaves, reduce occurring of tipburn. 结果表明,增施钙肥,平衡氮、钾肥及采取喷灌的方式均能增加生菜叶片的钙含量,减少干烧心的发生。
- A satellite experiment involving combinations of N and K with and without FYM and zinc on yield production of rice and another experiment on interaction of plant population and fertilizer levels on yield of groundnut have also been conducted. 此外在水稻上还进行了氮和钾施或不施厩肥和锌组合因素的辅助试验,另一试验是关于群体密度和施肥水平处理对花生产量的影响。
- The improvement action of fertilizer on kernel quality,P was the biggest,secondly were N and Ca,and K was indistinctly,over application of K fertilizer(K_(450)) could decrease the fat content of peanut kernel. 对花生籽仁品质的改善作用,P肥最大,其次是N和Ca肥,K肥的作用不明显,施K肥过多(K450)还会明显降低脂肪含量。
- 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。
- 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。
- The grain yield, protein content and yield, wet gluten content, sedimentation value increased with the increase of N and K application rates. 小麦籽粒产量、蛋白质含量和产量、湿面筋含量及沉降值均表现出随氮、钾用量的增加而增加的趋势。
- 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。
- At HH site N and K apparent efficiency reach the highest which were 46.8% and 67.1% with 187.5 kg K_2O/hm~2. 江汉平原区,施钾量187.;5kg/hm~2时,氮、钾肥利用率均最高,分别为46
- On the bAsis of (RM1, RM) and (RM, RM2) predicating n and k value and photocurrent before ark (Smax) of spectral . 出现后,S/Smax约为60%25时,根据(RM1,RM)和(RM,RM2。)
- Information illustrating N and K uptake over time for corn and cotton are presented (Tables 3 and 4). 表3和表4给出了说明玉米和棉花在不同生育阶段吸收N和K的资料。
- 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;
- The adequate K supply and optimum N and K combination could ensure the high-quality and high-yield production of vegetables. 充足的钾素供应和合理的氮钾配比是保证蔬菜优质高产的关键。
- Ammonium sulfate and potassium sulfate were used as sources of N and K because these sources are more efficient in these soil conditions. 用硫酸铵和硫酸钾作氮和钾肥源因其对该土壤条件更有效。
- Flower: life of plant is pure and beautifl. 植物的生命是纯美的。
- The effects of content of C,N and components on CCFL were commented. 重点评述C、N含量以及组分对无立方相层的影响规律;
- He P,Li Y Y,Jin J Y.Effects of N and K nutrition on yield and qualities of bread wheat[J].Plant Nutr.Fert.Sci.,2002,8(4):395-398. [5]何萍;李玉影;金继运.;氮钾营养对面包强筋小麦产量和品质的影响[J]
- This type of plant flourishes in hot countries. 这种植物在热带国家生长茂盛。