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   watermelon cultivation 的翻译结果: 查询用时:0.203秒
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watermelon cultivation
相关语句
  西瓜栽培
     Study on Expert System for Watermelon Cultivation Derived by PAID in Guizhou
     基于PAID的贵州西瓜栽培专家系统研究
短句来源
     The Effect of Seedling on the Benefit of Watermelon Cultivation
     不同种苗结构对西瓜栽培效益的影响
短句来源
     The expert system of watermelon cultivation was derived by PAID by the combination of artificial ~intelligence , multimedia and agricultural technologies in Guizhou. The system consist of 25 decision-making knowledge modules from planting to harvest, and plenty of multimedia materials and applicable technologies were collected in the system.
     将人工智能、多媒体等信息技术与农业技术有机结合起来,研究开发出基于PAID开发平台的贵州西瓜栽培专家系统,该系统包括了从播前决策至采收的栽培全过程的25个决策模块,同时收集了大量的多媒体资料和实用技术规程。
短句来源
  “watermelon cultivation”译为未确定词的双语例句
     The physiological effect of cobalt on watermelon cultivation
     钴对西瓜生长作用的研究
短句来源
     Watermelon cultivation techniques for three croppings per year in open fields
     西瓜一年三熟(露地)栽培技术
短句来源
     An Approach to Remediation of Secondary Salinization of the Soils in the Protected Watermelon Cultivation with Special Reference to the Mixing of Alien Earth
     设施土壤次生盐渍化客土修复技术初探
短句来源
     Grafting plays an important role in watermelon cultivation.
     目前西瓜嫁接换根技术已成为目前生产上一项行之有效的方法。
短句来源
  相似匹配句对
     The physiological effect of cobalt on watermelon cultivation
     钴对西瓜生长作用的研究
短句来源
     The Effect of Seedling on the Benefit of Watermelon Cultivation
     不同种苗结构对西瓜栽培效益的影响
短句来源
     Quality and Its Cultivation
     试论素质和素质的培育
短句来源
     meticulous cultivation;
     提高栽培管理水平 ;
短句来源
     Watermelon‘Zaojulong’
     西瓜新品种‘早巨龙’
短句来源
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Four kinds of substrate were selected and used for watermelon cultivation test in order to se lect the best substrate formula which makes watermelon resist to diseases and increase yield.The re sults indi cate that all of the four kinds of substrate have disease-resistance and more yield than soil cul ture on different degree.The sequence of effect of increasing yield is No.2>N0.1>No.3>No.4.The test indi cates that the soil can be substituted with artificial substrate completely in order to resolve...

Four kinds of substrate were selected and used for watermelon cultivation test in order to se lect the best substrate formula which makes watermelon resist to diseases and increase yield.The re sults indi cate that all of the four kinds of substrate have disease-resistance and more yield than soil cul ture on different degree.The sequence of effect of increasing yield is No.2>N0.1>No.3>No.4.The test indi cates that the soil can be substituted with artificial substrate completely in order to resolve the problem of the forma-tion of halomorphic soil and the disease of watermelon when it is cultivated in the greenhouse.

用4种基质配方以土壤为对照,对西瓜进行基质栽培试验,结果表明,4种基质配方均有不同程度的增产,并提高其抗病性,其增产效果2号>1号>3号>4号。说明人工基质完全可以代替土壤,以克服大棚生产中土壤盐渍化和病害问题。

Using advanced measure instrument for soil moisture, the author continuously measured the day-to-day soil moisture during the spring watermelon growth period in Leizhou peninsula and got the soil moisture change law of brick red soil. Based on it, the author carried out preliminary research on the optimum irrigation model for watermelon and used measure result of soil moisture to control irrigation times and water quantity. The research results showed that compared with normal irrigation model, the optimum irrigation...

Using advanced measure instrument for soil moisture, the author continuously measured the day-to-day soil moisture during the spring watermelon growth period in Leizhou peninsula and got the soil moisture change law of brick red soil. Based on it, the author carried out preliminary research on the optimum irrigation model for watermelon and used measure result of soil moisture to control irrigation times and water quantity. The research results showed that compared with normal irrigation model, the optimum irrigation model can save water at 25.2 percent without investment of water saving machine. If irrigation water quantity can be effectively controlled and the diameter of watermelon cultivation aperture can be properly lessened, the water saving efficiency can be farther enhanced.

通过利用先进的土壤水分测量仪,对雷州半岛春季西瓜种植期间逐日的土壤含水量进行连续测量,初步弄清了砖红壤的水分迁移变化规律,在此基础上进行了西瓜最佳灌溉模式的初步研究,利用土壤含水量的测量结果来控制灌溉次数和每次灌溉水量,研究结果表明,在无需增加节水机具等投入的情况下,采用合理的灌溉模式比一般常规灌溉模式节水25.2%,如果能对每次灌溉水量进行有效控制和适当缩小西瓜种植穴的直径,节水效率还可进一步提高。

Various diseases and pests easily break out in the grafted seedlings of watermelon cultivation in the shed covered with plastic film because of the cultural environment, which is conductive to the invasion and reproduction of harmful pathogenic bacteria and pests. To apply the healthy seedlings for cultivation in field, it needs to strengthen sterilization of the seeds and nurseries, to use the varieties with disease -resistance, to raise the disease-free and pest-free rootstocks and scions, to control...

Various diseases and pests easily break out in the grafted seedlings of watermelon cultivation in the shed covered with plastic film because of the cultural environment, which is conductive to the invasion and reproduction of harmful pathogenic bacteria and pests. To apply the healthy seedlings for cultivation in field, it needs to strengthen sterilization of the seeds and nurseries, to use the varieties with disease -resistance, to raise the disease-free and pest-free rootstocks and scions, to control fitly temperature, humidity and light and to select effective chemicals.

大棚西瓜嫁接育苗环境 ,容易暴发多种病虫害。加强育苗环境和种子的消毒处理 ,选用抗病品种 ,培育健壮无病虫害的砧木和接穗 ,合理调控温、湿度和光照 ,选用有效药剂防治等综合措施 ,有利于培育健康嫁接苗供大田生产应用。

 
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