说明:双击或选中下面任意单词,将显示该词的音标、读音、翻译等;选中中文或多个词,将显示翻译。
您的位置:首页 -> 词典 -> 配肥
1)  preparation of fertilizer
配肥
2)  formula fertilization
配方施肥
1.
Discussion on technique for formula fertilization and agrochemical service by fertilizer enterprises;
试论配方施肥技术和化肥企业农化服务
2.
The 3414 test of rice formula fertilization with soil test in percogenic purple mud field has been studied in Dazhou City, the results indicated that, rice yield had a high positive correlation with fertilization amount, the correlation between nitrogen and yield was the best, phosphorus and potassium took second place.
根据试验,提出渗育紫泥田水稻高产测土配方施肥建议方案:每亩施用有机肥1300-1500kg,尿素20~25kg,过磷酸钙33~38kg,氯化钾7~9kg。
3.
The soil obstacle factor, the critical values of some nutrients and the supply intensity, as well as fertilizer efficiency should be paid more attention in formula fertilization by soil testing.
测土配方施肥中,还应注意:土壤障碍因子、某种元素临界法与供应强度,肥料利用率等问题。
3)  Balanced Fertilization
配方施肥
1.
Sugarcane Nutrition Requirement and Balanced Fertilization Methods;
甘蔗营养需求与几种配方施肥方法
2.
Construction of mathematic model for solar greenhouse cucumber balanced fertilization in the sandy land;
沙化地日光温室黄瓜配方施肥数学模型的建立
3.
This experiment adopt three factor five level quadratic component rotational design to research the effect of the economic traits of bitter gourd by nitrogen, phosphorus and potassium balanced fertilization.
为了探讨氮磷钾肥料配施对苦瓜主要经济性状的影响,为苦瓜的精准施肥工作提供必要的理论依据,本文通过苦瓜配方施肥的田间试验,运用三元二次正交旋转设计,研究了氮磷钾肥料配施对苦瓜主要经济性状的影响。
4)  fertilizer ratio
肥料配比
1.
Different density and fertilizer ratio can affect yield of spring wheat qreatly,our study draw the following conclusions:(1)in the range from 3,750,000 hm -2 to 6,000,000 hm -2 ,the yield of spring wheat did not change significantly,so we can properly decrease the density of Long Fu 91-B569.
研究了不同密度和肥料配比对春小麦产量的影响。
5)  water-and-fertilizer allocation
水肥调配
6)  prescription fertilization
配方施肥
1.
The experiment of prescription fertilization on Pyrus pyrifolia ‘Whangkeumbae’ was carried out by orthogonal array method.
应用正交设计法探讨了配方施肥对黄金梨树体和一年生枝中N、P、K含量和枝条植物学特征与组成的影响。
2.
Aiming at nutrient prescription given in the process of prescription fertilization, this paper presents an exhaustive algorithm by computer to select the best fertilizer from market.
本文针对配方施肥过程给出的养分用量,提出一种从市场上优选肥料的计算机穷举算法。
3.
:This paper discusses content, system design, data structure and decision flow of prescription fertilization software development from the component of management information system, and harmonizes relations of fertilization information in the view of system analysis.
本文从管理信息系统的构成出发,探讨了设计配方施肥软件系统的研究内容、系统设计、数据结构和决策流程,以系统分析的观点理顺了施肥信息之间的关系,使管理和决策变得规范和高效。
补充资料:如何配置肥料杀虫剂
    某些化肥也具有消灭或驱避害虫的作用,使用化肥作为常规杀虫剂的补充,既可节省农药,避免药害,又具施肥作用,对环境影响小。
    1、尿洗合剂每亩用尿素250至500克与洗衣粉l00克混合,加水50升,搅匀后喷施,可防治菜园和花园中的红蜘蛛和蚜虫等害虫。
    2、肥药混合剂肥料和农药混合施用,治虫效果更好。如用1%的尿素液,加0.1%浓度的50%的敌敌畏乳油或40%亚硫磷乳油,混合后进行喷雾,可杀灭棉花、花卉上的红蜘蛛和蚜虫,且可兼治其他害虫。
    3、草木灰浸出液用10千克草木灰加水50升,浸泡1昼夜,用过滤液喷施,可有效地防治蚜虫,且能起到增施钾肥的作用,增强植株抗倒伏能力。
    4、硅钙肥硅钙肥是一种新型肥料植物吸收后,硅元素便会积聚在表皮细胞中,形成非常坚硬的表皮层,使害虫很难侵入,从而增强抗虫能力。例如每亩施硅钙肥30至40千克,可大大减轻蚜虫对菜豆的危害。
    5、氮素化肥治虫尿素、碳酸氢铵和氨水这三种氮素化肥,可挥发出具有刺激性气味的气体,对害虫具有一定的刺激、腐蚀和熏蒸作用,尤其对红蜘蛛、叶螨和蚜虫等一些体形小、耐药力弱的害虫,效果尤佳。在害虫发生时,用0.2%的尿素溶液,或1%的碳酸氢铵溶液,或0.5%的氨水溶液喷雾,7天左右喷一次,连喷2至3次,效果显著。(来源:中国花卉报2003-06-05)
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条