氮、磷、钾,NPK英语短句,例句大全

氮、磷、钾,NPK
1)NPK氮、磷、钾
1.The results showed that the dry matter and NPK accumulation of cucumber were “S” curve.高效节能型日光温室黄瓜干物质和氮、磷、钾的积累都呈“S”形曲线 ;氮、磷、钾吸收最大期为盛瓜初期至盛瓜后期 ,占总吸收量的 80 %以上 ;每形成 10 0kg黄瓜需吸收N量0 。

英文短句/例句

1.The plant of growth needs three kinds of elements : nitrogen, phosphor and potassium.生长着的植物需要三种元素：氮、磷、钾。
2.Relationship between the Contents of N.P.K.and Water Supply and Fertilizer in Summer Soybean夏大豆植株氮、磷、钾含量与水肥的关系
3.Then,the best proportion for nitrogen,phosphorous and potassium was 3∶2∶4.最佳氮、磷、钾质量比是3∶2∶4.
4.Study on Influence of the Nitrogen, the Phosphorus and the Potassium Element on Embryo Culture of Pinus Tabulaeformis;氮、磷、钾元素对油松胚培养影响的研究
5.The Effect of Spraying Npk Fertilizer on the Content of Protein and Fat in Soyben;喷施氮、磷、钾肥对大豆品质的影响
6.Studies on Nitrogen,Phosphorus and Potassium for Mulation Apply Fertilizer of Hubei Maidong;湖北麦冬氮、磷、钾优化配方施肥研究
7.Effect of Nitrogen, Phosphorus, and Potassium on Yield and Quality of Sophora Flavescens氮、磷、钾肥对苦参产质量影响的研究
8.The Study of Effect on Nitrogen,Phosphorus and Potassium Deficiency and Excess on the Growth of Brassica chinensis L.cv.Suzhou氮、磷、钾失调对“苏州青”青菜生长的影响
9.Absorption,accumulation and allocation of nitrogen,phosphorus and potassium of jerusalem artichoke菊芋氮、磷、钾吸收积累与分配特征研究
10.A Study on High Production Cotton Colony Dynamics of Nutrient Absorbed in North Xinjiang北疆高产棉花氮磷钾吸收动态的研究
11.Effect of N,P,K on the Growth and Yield of Chinese Yam氮磷钾配施对山药生长及产量的影响
12.Studies on Growth,Yield Formation and Absorbtion of Nitrogen,Phosphorus and Potassium in Malabar Spinach落葵的生长和产量形成与氮磷钾吸收
13.The optimum ratio of N:P:K should be 2. 1:1: 0. 4.化肥氮磷钾比例应是2.1∶1∶0.4。
14.Influence of Different Levels of N P K on Photosynthetic Character and Activeness in Ginkgo Leaves氮磷钾三要素对银杏光合性能的影响
15.④Ample N P K, ⑤ High heavy mental;④含有丰富的氮磷钾； ⑤重金属含量较高；
16.Study on the Effects of Nitrogen, Phosphorus and Potassium Optimum Fertilization on Export Broccoli Production;出口青花菜氮磷钾优化施肥效应研究
17.The Effect of NPK Fertilizer Application Amount on the Main Rice Quality;氮磷钾肥不同用量对稻米品质的影响
18.Effects of Nitrogen, Phosphorus and Potassium Application on Flavor Compounds of Fresh Tomato Fruits;氮、磷和钾营养对番茄风味物质的影响

相关短句/例句

NPK氮磷钾
1.Study on Balanced Application of NPK Fertilizer on Growth of Paeonia lactiflora with Orthogonal Design;正交法研究芍药生长过程中氮磷钾肥的平衡施用
2.NPK fertilizer response and optimum application rate for winter potatoes;冬季马铃薯氮磷钾肥料效应及其适宜用量研究
3.Fertilizer Response and Optimum Application Rate of NPK on Sweet Potato;甘薯氮磷钾肥效与适宜用量研究
3)N P K氮磷钾
4)N-P-K氮磷钾
1.In N-P-K fertilizer efficiency experiment with part implementing plan of "3414",5 treatments of non-fertilizer plot(CK),non-nitrogen plot(applying P and K fertilizer),non-phosphorus plot(applying N and K fertilizer),non-potassium plot(applying N and P fertilizer) and entire fertilizer plot(applying N,P and K fertilizer)were set up.为了提出南方赤红壤秋植玉米在不同目标产量下的施肥量建议,在采用"3414"部分实施方案的氮磷钾肥效试验中设无肥区、无氮区、无磷区、无钾区和全肥区5个处理。
2.The effects of different N-P-K levels on agronomic traits and nutrient contents of southern autumn maize were studied in a L4(23)orthogonal experiment with 4 treatments: no fertilizer(CK),no potassium(with P and N),no phosphorus(with N and K) and no nitrogen(with P and K).在南方秋玉米上配施氮磷钾肥,探讨其对秋玉米农艺性状和植株养分的影响。
5)nitrogen phosphorus potassium氮磷钾
6)NPK氮磷钾肥
1.The result indicated that N had the most effect on the yield of hot cluster red pepper in NPK and there was obvious interaction between N and P.采用三元二次正交旋转组合设计方法,研究了氮磷钾肥对天鹰椒型干辣椒产量的影响,建立了相应的回归方程。
2.By means of orthogonal tyrotational combination design,a three-factor(NPK)substrate cultivation experiment was conducted on N P K content for soilless culture of Malus domestica Winter Red Fruit ,and the regressive equation was estab- lishad between the application level of N P K and chlorophyll content in leaf and anthocyanin content in fruit.采用三元二次回归正交设计方法,研究了冬红果无土栽培营养液中氮磷钾肥对叶片叶绿素含量及果实花青素含量的影响,建立了相应的回归方程。