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浅施
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  shallow application
     A Study on the Mechanism of Farmland Mulching and Crop Yield Structure Ⅰ. Relationship between Shallow Application of Organic Fertilizer and High Yield of Cotton
     农田覆盖与农作物产量结构形成机制的研究——Ⅰ.浅施有机肥与棉花高产的关系
短句来源
     With shallow application of organic fertilizer at 0-10cm, the root dry weight accounts for 84.5-87.5% of the total dry weight, i.e.9.8-12.8% heavier than the 74.7% when it is deeply applied.
     浅施有机肥0—10厘米的根系干重占总干重的84.5—87.5%,较深施的74.7%,高9.8—12.8%.
短句来源
     per kgsuperphosphate increased wheat by 6.7 kg while shallow application only by 3.13 kg;
     过磷酸钙深施,每kg肥料增产小麦6.7kg,而浅施仅增产3.13kg。
短句来源
     Deep application exerted significant influence on yield, economic benefit and FUE of wheat. In contrast with shallow application, which was a habit method of farmers, deep application of fertilizer resulted in an increase of 7.6%~26.61% (337.1~1183.5kg/hm2)in yield, 539.36~1893.6 Yuan per hm2 in economic benefit.
     肥料深施对小麦产量、经济效益、化肥利用率有显著的影响,采用肥料深施技术比群众习惯施肥方法(浅施)可增产小麦337.1 ̄1183.5kg/hm2,增产率达7.6% ̄26.6%,增加收益539.36 ̄1893.6元/hm2。
短句来源
     The experiments on the effects of deep application of fertilizer were carried out for several years in sandy soil area of Eastern Henan province. The results showed that, compared with shallow application, deep application of fertilizer made the wheat plants grow strongly at early stage, healthily at middle stage, and get yellow properly at late stage.
     几年来在豫东潮土地区砂质土上进行的肥料深施效果试验研究结果表明,肥料深施对小麦的生育状况和经济性状有较大影响,肥料深施与浅施比较,可使小麦植株前期生长健壮,中后期生长稳健,落黄好,穗大粒多,籽粒饱满。
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  “浅施”译为未确定词的双语例句
     2.8~3.6 kg;
     而浅施仅增产2.8~3.6kg。
短句来源
     per kgammonium bicarbonate increased wheat by 2.63 kg and maize by 4.23 kg while shallowapplication only increased wheat by 1.68~1.94 kg and maize by 3.16kg.
     碳酸氢铵深施,每kg肥料增产小麦2.63kg,玉米4.23kg,而浅施仅增产小麦1.68~1.94kg,玉米3.16kg。
短句来源
     Under low water condition, the yields and WUE of maize with shallow and side part using SAP treatments increased 41.5% , 19.3% and 31.1%, 35.6% respectively.
     浅施和侧施保水剂在渐进干旱下提高玉米产量和WUE分别为41.5%、19.3%和31.1%、35.6%。
     Results of research conducted during 1983-1988 indicate that in the pot experiment, cotton yield, with organic fertilizer shallowly placed, increased 11.7-23.8%; in the field experiment, yield increased 13.6-17.4%; while in large area demonstration, yield increased 18.87%.
     1983—1988年研究结果,盆栽试验浅施有机肥比深施的增产11.7—23.8%,大田试验,增产13.6—17.4%,大面积示范,增产13.4—18.87%
短句来源
     Under low water condition, the yields and WUE of maize with shallow and side part using SAP treatments increased 41.5% , 19.3% and 31.1%, 35.6% respectively.
     浅施和侧施保水剂在渐进干旱下提高玉米产量和WUE分别为 4 1 .5 %、1 9.3 %和 3 1 .1 %、3 5 .6 %。
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  相似匹配句对
     3 Effects of different nitrogen applied level on nitrogen
     氮?
短句来源
     Psychological Analyses in Shi Ze- cun's Novels
     理性烛照下的心理分析——蛰存小说
短句来源
     2.8~3.6 kg;
     而仅增产2.8~3.6kg。
短句来源
     Superficial view of loci of Qi
     气穴
短句来源
     Superficial View of Electronic Commerce
     论电子商务
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An experiment for more detailed study of the relationship between N nutrition and bry matter at different growing stages of spring wheat was conducted. the congruency of bry matter accumulation of spring wheat with the absorbing potential of N. was shown in our experiment.The plant absors N more Slowg at the early stage much faster from blooming to milking and then descends gradually.Two years field experimellts with in and outside our colledge show that Conventional shallow application of fartilizer and manure...

An experiment for more detailed study of the relationship between N nutrition and bry matter at different growing stages of spring wheat was conducted. the congruency of bry matter accumulation of spring wheat with the absorbing potential of N. was shown in our experiment.The plant absors N more Slowg at the early stage much faster from blooming to milking and then descends gradually.Two years field experimellts with in and outside our colledge show that Conventional shallow application of fartilizer and manure do not fit the reguirenent of wheat for N nutrition at the late stage. It was found that the crop yield increased by 12.0~13.9%, when urea applicated in the 10—12cm depth in combination with shallow application of seal manure. This experience may be widely used in our province.

试验较详细地研究了小麦各生育期氮素的营养与干物质以及产量的关系。试验证明,春小麦的干物质积累和氮的吸收趋势相一致,前期吸氮量少,从开花到灌桨明显增加,以后逐渐减少,经二年的框栽和校内外田间试验指出,根据小麦氮营养的特点,按一般浅施种肥与追肥的方法,不能满足小麦后期氮营养的需要,深施10—12厘米尿素与浅施种肥相结合的方法,可提高产量11.5—13.9%,并达到显著水平,可在我省大面积推广应用。

In order to find out an applying superphosphate method of convenience and higher efficiency for increasing grain yields of winter wheat, experiments have been carried out with two field plot tests and one greenhouse pot test and one group of observing roots in Baoding in 1989—1983. The main results are as follow: Under the condition of the medium-fertility soils with available P_2o_5 of 17. 6—18.8ppm, the grain yield of applying superphosphate 50—100jin/mu is statistically significant higher than non-applying...

In order to find out an applying superphosphate method of convenience and higher efficiency for increasing grain yields of winter wheat, experiments have been carried out with two field plot tests and one greenhouse pot test and one group of observing roots in Baoding in 1989—1983. The main results are as follow: Under the condition of the medium-fertility soils with available P_2o_5 of 17. 6—18.8ppm, the grain yield of applying superphosphate 50—100jin/mu is statistically significant higher than non-applying it, when methods of applying are different, the difference of the grain yields between the placing superphosphate into 6—10cm soil below surface and the ploughing the fertilizer into the tillth are not statistically significant, i. e., is not marked. Presumably because the wheat roots, especially seminal roots, expand rapidly and deeptly, and absorb phosphorus powerfully. Therefore, in Present,ploughing superphosphate into the soil tilth is a well method of convennience and higher efficiency.

本研究结果表明:在肥力中等,含有效磷(p_2o_6)17.6—18.8PPm的土壤上,每亩施过磷酸钙50—100斤,小麦籽粒产量显著提高的条件下,在耕后播种前把磷肥浅层施入6—10厘米土层与结合耕地翻入整个耕层,小麦冬前生长量和籽粒产量差异不显著。从而重新肯定了耕翻入整个耕层仍为过磷酸钙简易高效的施肥方法,耕后浅施徒劳无益。

This study was conducted by isotope ~(15)N dilution to reveal the effect of N fertilizer split-applied in paddy soils. The results showed that the plant recovery of nitrogen applied both at transplanting and at tillering stages by shallow dressing, was less than that at ear-bearing stage, but the result concerning nitrogen deficit was just the opposite. The role of N fertilizer applied at different stages was discussed. The obtained results indicated that the significance of basic application and tiller-dressing...

This study was conducted by isotope ~(15)N dilution to reveal the effect of N fertilizer split-applied in paddy soils. The results showed that the plant recovery of nitrogen applied both at transplanting and at tillering stages by shallow dressing, was less than that at ear-bearing stage, but the result concerning nitrogen deficit was just the opposite. The role of N fertilizer applied at different stages was discussed. The obtained results indicated that the significance of basic application and tiller-dressing of N fertilizer was as great as that of the application at ear-bearing stage, with an even more translocating to grains. While evaluating N sources for rice, the authors maintain that fertilization not only supplies nutrients for the crop but also increases the availability of soil nutrients.

应用同位素~(15N)稀释法,研究水稻分期施用氮肥的效果,表明基肥和分蘖肥浅施的植株回收率低于孕穗肥,而亏损率则相反。讨论各期氮肥在稻谷生产中的作用,指出基肥和分蘖肥在氮素的营养意义上并不亚于穗肥,而且在稻株内的“再利用”高。分析水稻的氮素给源时,值得注意的是肥料不仅提供作物养分,而且在调节土壤养分有效度的补偿作用也占有重要地位。

 
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