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   越区种植 的翻译结果: 查询用时:0.18秒
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越区种植
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  “越区种植”译为未确定词的双语例句
     Based on the investigation of the present production situation of corn and the results of research project on high yield corn production in large area in black soil northeastern China,the authors analyzed and summarized the factors that influence the quality and yield of corn,they are planting corn hybrid surmount its original region,long term renewal of hybrid,nutritional planting density,long period of continuous cropping,poor soil preparation and irrational fertilizing,etc.
     通过近年来对东北黑土区玉米生产现状的调查与玉米大面积高产试验示范项目研究的结果 ,找出影响了玉米质量和产量提高的限制因子 ,即 :品种越区种植 ,新品种更新周期长 ,种植密度不合理 ,连作时间长 ,整地质量差 ,施肥不合理等。
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     The East Jilin was a suitable region for arbor planting.
     东部地为林木种植适宜
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     Study of Fields Fit to Grow Beet
     新疆甜菜种植研究
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     The Analysis and Countermeasute of the "Over-District Sale
     销售"问题的分析及对策
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     HANDOVER MANAGEMENT IN PERSONAL COMMUNICATION NETWORK
     个人通信业务网的切换管理
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     The present main problems: Hefeng 25 have been grown in some parts of the region where growing season is short;
     现存的主要问题是:合丰25号在部分地种植;
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The result of multi-guard methods of rice forwarding culture showed that active temperature of double plastic-house increase 66 78℃ than a single plastic-house,and raise growing period 3~5date by proper close plants,ZHONG YOU adequate fertilizer and chemcials of forwarding mature.So it is effective to raise unit yield in a special nature ecological condition again.

多保护方式跨熟期栽培技术研究试验结果表明 ,采用双棚旱育苗技术较生产上单棚大棚旱育苗技术可增加有效积温 6 6 .78℃ ,结合适当合理密植、中优施肥及使用促早熟药剂等方法的应用可延长生育期 5~ 6 d,对于实现目前特定生态条件下水稻品种的再一次越区种植 ,进一步提高单产是有效

Through planting 3 maturity length maize varieties in fertile plain. The paper analyzed a series of objective factors including growing - characters and yield components, under the condition of 10060 kg/km2 maize was obtained with the disadvantage of severe leaf spot and early frost. It also pointed out that late matured variety was unsuitable to plant at medium maturity planting area. The reason of high-yield was induced by selecting density-tolerant with high-yield maize variety, and executing scientific Planting...

Through planting 3 maturity length maize varieties in fertile plain. The paper analyzed a series of objective factors including growing - characters and yield components, under the condition of 10060 kg/km2 maize was obtained with the disadvantage of severe leaf spot and early frost. It also pointed out that late matured variety was unsuitable to plant at medium maturity planting area. The reason of high-yield was induced by selecting density-tolerant with high-yield maize variety, and executing scientific Planting method under foe supporting of science and technology.

报告了黑土平岗地上,在严重时斑病及早霜等不利条件下,对 3个熟期玉米品种实现产量超100690kg/hm2的生育性状、产量构成等客观因素进行了分析,指出玉米栽培不宜越区种植,要实现高产,必须在选用耐密型高产品种的前提下,加大科技投入力度,实行科学种田。

Based on the investigation of the present production situation of corn and the results of research project on high yield corn production in large area in black soil northeastern China,the authors analyzed and summarized the factors that influence the quality and yield of corn,they are planting corn hybrid surmount its original region,long term renewal of hybrid,nutritional planting density,long period of continuous cropping,poor soil preparation and irrational fertilizing,etc.The effective measures that would...

Based on the investigation of the present production situation of corn and the results of research project on high yield corn production in large area in black soil northeastern China,the authors analyzed and summarized the factors that influence the quality and yield of corn,they are planting corn hybrid surmount its original region,long term renewal of hybrid,nutritional planting density,long period of continuous cropping,poor soil preparation and irrational fertilizing,etc.The effective measures that would increase corn quality and yield in this region are proposed as following:adopting suitable hybrids that fit the climate of this region;adopting high quality hybrid and choose rational planting density;raising the using rate of fertilizer;adopting crop relation farming system;intensifying field management and making good soil preparation.

通过近年来对东北黑土区玉米生产现状的调查与玉米大面积高产试验示范项目研究的结果 ,找出影响了玉米质量和产量提高的限制因子 ,即 :品种越区种植 ,新品种更新周期长 ,种植密度不合理 ,连作时间长 ,整地质量差 ,施肥不合理等。并将这些限制因子进行归纳分析 ,提出了进一步提高该区玉米产量与质量的有效措施。表 1,参 9。

 
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