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播种期     
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  sowing date
     However it significantly affected effective taproot yield of chicory if sowing date was too late as well.
     2 播种期越早,菊苣抽薹率和发病率越高,直接影响菊苣有效直根产量,但播种期太晚也严重影响菊苣有效直根产量。
短句来源
     The results showed that the optimum formula of high yield of `Yungan xiaoye' was as followed: the sowing date from 16 to 18 September,urea fertilizer input from 725.25 to 755.10 kg·hm~-2,acid phosphate fertilizer input from 735.90 to 766.05 kg·hm~-2 and density between 111 761.25 and 115 395.00 plants·hm~-2.
     通过计算机模拟寻优,得到产量34 500 kg/hm2以上的高产栽培综合农艺措施优化方案:播种期9月15~17日,施尿素725.25~755.10 kg/hm2,施过磷酸钙735.90~766.05 kg/hm2,密度111 761.25~115 395.00株/hm2。
短句来源
     The highest yield, 6 595.50kg/hm 2, was achieved with a suitable sowing date May 1~5,population 150 000plants/hm 2 and fertilizer usage N 243.15kg/hm 2,P 2O 5133.35kg/hm 2.
     得出该品种适宜的播种期为5月1~5日,密度为15万株/hm2,最佳施肥量为纯氮243.15kg/hm2,纯磷(P2O5)133.35kg/hm2,在此施肥量下产量为6595.50kg/hm2。
短句来源
     The pattern of 20th July as the sowing date, 15 days as the seedling-age and 16.7cm×13.3cm with 7~8 seedlings per hole as the planting density is suitable for their culture.
     这 2个品种播种期为 7月 2 0日 ,秧龄 15d ,移栽密度 16 .7cm× 13.3cm ,每穴 7~ 8本较为适宜 ,可以获得较高的产量。
短句来源
     There were 32 optimized cultivation models for obtaining the yield of 3 000 kg/hm2 under medium fertility,in which the main determinative factors’ value was as follows: sowing date,March 25th~April 18th; planting density,57.3~61.2×104 plants/hm2; topdressing compound fertilizer at the early seedling stage,232.5~395.55 kg/hm2;
     中等土壤肥力下单产3000kg/hm2以上的优化农艺模式32个,其主要决策因素的取值范围是:播种期3月25日至4月18日,种植密度57.3~61.2万株/hm2,苗前期施复合肥232.5~395.55kg/hm2,苗后期追施尿素138~209.85kg/hm2.
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  sowing time
     The paper analyzes the fertility performance of P,F1 ,F2,B1 and F3 groups in normal sowing time in Wuhan with the index of the rate of natural fruit,eye anther,by the hybridization of the ecological nuclear sterile male barley 9209 and fertility barley strain "Bow325wi229/Mi2269".
     用生态核不育大麦选系9209与可育大麦品系Bow325wi229/Mi2269杂交,以自然结实率、目测花药等指标分析了P、F1、F2、B1及F3代群体在武汉正常播种期(10月20日)条件下的育性表现.
短句来源
     Trial on Sowing Time of Spice Tobacco, BS1 in Nujiang-ba
     潞江坝香料烟BS1播种期试验
短句来源
     Analysis on Water Requirement Regulation of Brazilian Up-Land Rice IAPAR9 in Sowing Time
     巴西陆稻IAPAR9播种期需水规律分析
短句来源
     The small watermelons of 1. 0-2. 0kg, are planted in the highly effective sunlight greenhouse north part of our country in autumn, through reasonable arrangement sowing time, fruits may go on the market in the last ten days of November, the fruits of small watermelon are better with sweetness high, flavor thick, price good, and the benefit is extremely considerable.
     秋季在我国北方高效日光节能温室种植1.0~2.0kg的小型西瓜,通过合理安排播种期,可以在11月中下旬上市,这个时期生产的小型西瓜甜度高、风味浓,价格好,效益十分可观。
     The highest yield, as much as 796.8kg/hm 2, was obtained when the total fertilization was 19.02 kmol/hm 2, and the sowing time was June 10.
     以此比例的不同总施肥水平与分期播种两两正交,试验产量经非线性多元回归分析得知,总施肥水平与播种期在交互作用,当总施肥量x1=1.6926倍于11.235kmol/hm2,同时在6月10日播种的情况下,能获得芝麻的最高产量796.8kg/hm2。
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  seeding time
     The segregation on F2 in plant height of the cross from IR31851/ZR6 showed normal distribution indicating that ZR6 has sdt semidwarfing genes. And the suitable seeding time of the cross,IR31851/ZR6 is about June 10.
     IR_(31851)/ZR_6组合的F_2代株高分离呈正态分布,表明 ZR_6带有与籼稻等位的 sd_1半矮生基因,该组合的适宜播种期为6月10日左右。
短句来源
     The experiment was conducted to study the effect of different seeding time on the yield and quality of it. The result indicated that the suitable seeding time for Liang-You 2186 is April 15 to May 25.
     研究了不同播种期对其产量和品质的影响,结果表明:两优2186播种期以4月15日至5月25日均可。
短句来源
     Conclusion The content of total akaloids in herba leonuri was all high,but seeding time in spring was more suitable.
     结论不同播种期种植的益母草总生物碱含量均较高,但春播更为适宜。
短句来源
     There was different relationship root weight,root depth and cultivars,seeding time and plowing depth in alfalfa (Medicago sativa L.)
     播种当年 ,苜蓿根重和根深因品种、播种期和耕深的不同而变化明显。 结果表明 ,草原 2号苜蓿总根量较高 ,入土较深 ,而敖汉苜蓿则较低较浅。
短句来源
     Effects of Different Seeding Time on the Yield and Quality of Liang-You 2186
     不同播种期对两优2186产量和品质的影响
短句来源
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  seeding date
     The highest is on May 5, they are 63.21 ±11 .66g/pot and 7.91 ±1 .45g/pot respectively. They are 25.59% and27.40% higher than those which seeding date is on April 15 and 11. 5% and 20. 4% higher than on May 25. The Amino acid content of protein in foxtail millet regularly decreases with the postopnement of seeding.
     不同播种期中,以5月5日播种的谷子子粒产量和蛋白质产量最高,分别达到63.21±11.66和7.91±1.45g/盆,比4月15日早播的分别增产25.59%和27.4%,比5月25日晚播的分别增产11.5%和20.4%。
短句来源
     The Simulation Analysis of Relationship between Seeding Date and Growth development Characters and Seed Yield Formation of Xiangnongyou571
     湘农油571生长发育及产量形成与播种期关系的模拟分析
短句来源
     The result showed that the number of main stem leaf age of wheat before winter was mainly affected by seeding date, at the same time it was constrained by variety and cultural condition.
     结果表明 ,冬小麦主茎叶龄数主要受播种期的影响 ,同时又受品种和栽培条件的制约。
短句来源
     The results show that different photo-temperature condition during rapeseed growing period induced by different seeding date resulted in a great difference in yield and yield components.
     结果表明 ,因播种期不同而导致油菜生育期间光温条件的不同 ,使各播期产量及产量构成因素产生了较大的差异 .
短句来源
     Effect of Seeding Date and Cultivars on Plant Growth and Abnormal Curd in Early Cauliflower
     播种期和品种对早熟花椰菜植株生长及异常花球的影响
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  sowing date
The treatments of the pot experiments included fertilizer N application, sowing date and planting density.
      
Eighteen managed-environments were generated in Series-1 by manipulating nitrogen and water availability, together with the sowing date, at three locations.
      
Initially error variance heterogeneity is modelled, indicating significant differences in error variance due to trial location, year of trialling, sowing date and trial mean yield.
      
The effect of sowing date, irrigation and cultivar on the growth and yield of wheat in the Namoi River Valley, New South Wales
      
A factorial experiment which examined the effects of sowing date, cultivar and irrigation frequency on the growth and grain yield of irrigated wheat was conducted at Narrabri, New South Wales.
      
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  sowing time
The method for determining the optimum sowing time is to measure the depth of soil thawing, accumulated temperature above 5°C both at 5 cm of the depth of of soil and in atmosphere.
      
The treating methods of seeds germination and the sowing time for both Japanese larch (Larix kaempferi Carr) and Dahurian larch (Larix gmelinii var.japonica Pilger) were discussed.
      
This is consistent with the sowing time in Asturias, which is spread over late autumn to winter.
      
These results demonstrate that the suites of functional attributes identified to distinguish intensive and extensive cultivation, and to recognise sowing time, can be applied in another geographical area and to another crop type.
      
The impact of crop processing on the reconstruction of crop sowing time and cultivation intensity from archaeobotanical weed evi
      
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  seeding time
The optimal seeding time for buffalograss at the Nebraska site was late April through June and at the Utah site, April through July.
      
In order to improve nitrogen use efficiency and to avoid unnecessary nitrogen fertilisation, information on the minimum amount of nitrogen at seeding time and for how long the first top dressing can be delayed without yield losses will be necessary.
      
In the second inoculation-seeding time combination, a series of soil samples at each of the pH levels below 7.0 were relimed to pH 7.0 immediately prior to seeding.
      
Apply 15 to 30 pounds of nitrogen at seeding time to stimulate vigorous plant growth.
      
Delaying seeding time in response to delayed winter rains is a specific adaptation to climate change.
      
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  seeding date
Effects of initial irrigation, seeding date and directlyhauled topsoil on mined land community composition
      
With respect to seeding date and cultivar, the highest yield was recorded in the early-sown crop (1,276.7?kg?ha-1) and in ICCV 90201 (1,799.3?kg?ha-1), respectively.
      
Observations were made in two years at two locations on three seeding date and three seeding rate treatments.
      
Seeding date effects on rough rice yield and head rice and selection for stability
      
Thus, a seeding date study was conducted during 1994 and 1995 at Stuttgart, Arkansas, to study seeding date effects on rough rice yield and head rice and selection for stability.
      
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