In this article, the effects of applying special-purpose organic compound fertilizer on yield and quality of vegetables at different seasons are studied.
以常规施肥作对照，研究了施用专用有机复合肥料对夏、秋、冬三季的不同蔬菜的产量和品质的影响。
In another direction, the radical cyclization of thioimide with acylsilane produced simple cyclization product in low yield without expected enol silyl ether compound.
对于硫醯亚胺与矽基酮的自由基反应，则是得到低产率的简单环化产物，而不是预期的烯醇矽醚化合物。
A pot experiment was conducted to investigate the effects of organic-inorganic compound fertilizers on yield, quality and some related physiological characteristics in tomato.
利用盆栽试验研究了有机-无机复合肥料对番茄产量、品质和有关生理特性的影响。
RESULTS The target compound was obtained and purified yield was over 60%.
结果得到目标化合物，精品收率达60%以上。
The phenyl groups in compound 1 were substituted by ICl, Br 2 or I 2 to yield mono- and dihalide derivatives(2—8).
加成物（ 1 ）与卤素反应后，与锡原子相连的苯基被取代，得到一卤代、二卤代和混合二卤代物（2— 8） 。
On the basis of N and P fertilizers, application of the multiple element compound has positive effect on yield in the acid soils.
在氮、磷肥施用的基础上，配施富钾硅多元复合物与施纯硅肥、钾肥、钙镁肥一样，在酸性土壤上具有显著的增产效应；
The method for preparing the compound is simple in operation and the compound is high in purity and yield.
本发明提供的制备化合物的方法，操作简单，纯度和产率都很高。
On the base of fluorescence quantum yield and lifetime measurement, the rate constants of radiation decay and non radiation decay of this compound were calculated.
在测定其荧光寿命及荧光量子产率基础上计算出它们的辐射及非辐射衰变速度常数。
RESULTS the overall yield was 95.4%, the title compound was characterized by IR and elemental analysis.
结果总收率达95.4%，目标化合物的结构经红外光谱和元素分析确证。
The pot and plot experiments to study the effect of sewage sludge compost and sewage sludge compound fertilizers on vegetables yield and heavy metal accumulation in vegetables.
通过盆栽和小区试验初步探讨了污泥复合肥对蔬菜的增产效应及其对蔬菜吸收累积重金属的影响。
A new energetic furazano compound, 3-amino-4-aminoximidofurazan(AAOF), was synthesized in yield of 72.4% using dicyanopropane as initial material by one-pot method.
以丙二腈为原料，用一锅法合成了呋咱类含能化合物3-氨基-4-氨基肟基呋咱（AAOF），收率72.4%。
A field experiment was conducted to study the effects of 4 compound nitrogen fertilizer synergists on the growth and yield of maize and urea-N utilization by it.
在大田小区试验条件下，研究了复合氮肥增效剂对玉米生长、产量和尿素氮利用的影响。
The composting sludge mixed with straw pole and chemical fertilizer to make compound fertilizer, which can apply to rice growing, with the yield increase by 11.
堆肥后的污泥与秸杆、化肥混合制成一种复合化肥，将化肥用在农田的水稻种植，水稻的亩产量增产11。
Pot and field experiments were conducted to study the effects of compound bio-organic fertilizer on the growth, yield and quality of flue-cured tobacco.
通过盆栽试验和田间试验，研究复合生物有机肥对烤烟生长发育以及产量、品质的影响。
Title compound was synthesized from N-ethylaniline by hydroxyethylation, chloroethylation and quarternarization with short procedure and high yield, 70% aqueous solution was obtained.
采用N-乙基苯胺为原料，经羟乙基化、氯乙基化、季铵化合成本产品，此工艺步骤短，收率高，得到70％以上水溶液产品。
Using pyridine as starting material, the desired compound was synthesized through chlorination, reduction and hydrolysis. The content and yield of the product all attain 92.5%.
以吡啶为原料，经氯化、还原及水解3步反应得到目标化合物，含量、收率均达到92.5%。
Let the AlCl3react on anthoxanthin compound to yield the yellow complex of anthoxanthin-aluminum. The anthoxanthin compound content was obtained by determining OD with photoelectric colorimeter.
三氯化铝与黄酮类化合物作用后，生成黄酮的铝络合物为黄色，使用分光光度计比色测定得光密度，计算黄酮类化合物的含量。
But, there was no noticeable yield difference between crystal organic fertilizer and compound fertilizer treatments.
与普通复合肥处理产量无显著差异。
The effect of lignin and lignin-compound fertilizer on the yield of wheat was researched through field experiment in purple soil and moisture soil.
在潮土和紫色土两种土壤上，比较研究了硫代木质素及其复合肥料对小麦产量的影响。
The mixture that was A3B2 mixed compound was the best in all, and increased significantly yield of cucumber by 27.04 percent.
对黄瓜产量有显著的增产作用，以复配剂A3B2进行处理的效果最佳，增产幅度高达27.04%；
The results showed that biological organic-inorganic compound fertilizer expressed quite important effects on yield, quality of tomato and soil nutrient.
结果表明：生物有机无机复混肥对番茄产量、品质和土壤养分有重要的作用。
Rare oxide as carrier, although had obtained the structure of similar terpene compound, the yield of the myrcene obtained was in poor yield;
稀土氧化物作载体，虽有同类萜烯化合物的结构获得，但产率较低；
The control of the molecular reaction may maximize the yield of a desired compound while reducing the yields of unwanted by-products.
对分子反应的控制可以使我们得到需要的产物而减少或者消除不需要的产物。
Results: The target compound was obtained with higher yield and purity. The total yield increased from literature-reported 8.5% to 12.7%.
结果：获得纯度和收率均较满意的目标产物，总收率由文献报道的8.5%提高到12.7%。
Disclosed is a method for recovering ruthenium from a solid, wherein a ruthenium compound is supported by a carrier, with good recovery yield.
本发明的目的在于，提供能够以良好的回收率由在载体上担载钌化合物而成的固体来回收钌的方法。
The field test of the organic-inorganic compound fertilizer is also made. The results show that the compound fertilizer can increase yield, upgrade crop quality and improve the soil properties.
结果表明，该有机-无机复混肥可有效提高作物产量，改善作物品质，并对土壤具有显著的改良作用。
Adding the compound yeast culture showed a positive effect in improving milk yield and reducing somatic number.
复合酵母培养物在提高奶牛产奶量和降低体细胞数方面具有较好的效果。
The method can provide a crystal of the compound with a high purity and a high yield while the content of 2s isomer is kept at a low level.
通过本发明的方法，可以以高纯度且高收率得到该化合物的结晶，同时降低2s异构体的含量。
The method can provide a crystal of the compound with a high purity and a high yield while the content of 2s isomer is kept at a low level.
通过本发明的方法，可以以高纯度且高收率得到该化合物的结晶，同时降低2s异构体的含量。
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