- 更多网络例句与施肥于相关的网络例句 [注：此内容来源于网络，仅供参考]
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The difference of soil nutrient between operation units can be learned from the maps, and the decision and operation for variable rate fertilization can be made according to the difference.
应用实践表明：建立的田间土壤养分信息库可以应用于精确农业变量施肥的决策和作业管理
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Labor market, stock raising, human food nourishment cycle and a lots of other country life in North Chinese were affected by the two peak labor curve in modern historical period.
大田劳动主要发生于田间，积肥是一项很费力的近代，但不完全属于大田近代，积肥近代在家内，施肥近代在农田。
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The main products are multi-functional farm administering machine, sowing fertilizer, ditching machine, it can be used in large shed,paddy field,or chard,grapery,terrace,slopping field and flat.it have more function,such as:cultivation,deep ploughing,uprooting,the grass,spraying pe- sticide,fertilization,irrigation and earth up and,ect.
产品集众家之长，结构紧凑，性能优良，操作简便灵活，行走平稳，适应于山地、丘陵、果园、菜地、大棚以及各种小行距农作物的的各种管理作业；产品具有旋耕、开沟、培土、锄草、保墒、施肥、播种等多项功能。
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Control fertilization can make needle leaf shortens; Leaf of fat much needle can lengthen, normally at spring, each fertilization comes 1 times 2 times can.
控制施肥可使针叶缩短；肥多针叶会变长，通常于春季，各施肥1次至2次即可。
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Help advance somebody's career what what is appropriate to the occasion offers fixed rate is shady, maintain temperature to be in 12, 29 ℃ left and right sides, winter temperature appropriate is maintained in 16, 18 ℃, chun Xia two season grow exuberant, need taller air humidity, can undertake sparge; To soil the requirement does not father very, but the requirement keeps measurable and wet, grow seasonal, about 2 weeks apply fertilizer, and winter soil can work a bit and cool, reduce fertilization number; The method of minute of root is used more when breed; At Chu Xia season undertakes, return the method that can use cuttage additionally; Main pest has powdery flea, red spider, aphid, scale insect to wait.
栽培时宜给予一定程度的遮阴，并保持温度在12—29℃左右，冬季温度宜维持在16—18℃，春夏两季生长旺盛，需较高空气湿度，可进行喷雾；对土壤要求不甚严，但要求保持适度湿润，生长季节，约2周施一次肥，而冬季土壤可稍干和凉爽，并减少施肥次数；繁殖时多采用分根的方法；于初夏季节进行，另外还可采用扦插的方法；主要害虫有粉蚤。红蜘蛛。蚜虫。介壳虫等。
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I put no manure whatever on this land, not being the owner, but merely a squatter, and not expecting to cultivate so much again, and I did not quite hoe it all once.
我没有在这片地上施肥，我不是它的主人，不过是一个居住在无主之地上的人，我不希望种那么多的地，就没有一下于把全部的地都锄好。
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The effects of low level N、P、K on seedling height and ground diameter of Agathis dammara were better than high levels. The treatment N1P1K1 namely urea 2.2 grams, fused calcium-magnesium phosphate fertilizer 16.6 grams, potassium chloride 1.7 grams showed the best fertilization and high significant to other treatments.
结果表明，1~8个月不同处理间都呈极显著差异，低水平的营养元素对促进贝壳杉苗高和地径的生长好于高水平，以N1P1K1处理即尿素2.2g，钙镁磷肥16.6g，氯化钾1.7g为施肥效果最好，且与其它处理呈极显著差异。
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The result shows: in 0~360 kg/hm^2 fertilizer can improve the plant height, dry matter accumulation of maize, nitrogen accumulation, root vigor, leaf nitrate reeducates activity, chlorophyll content and yield, meanwhile the leaves' nitrate reeducates activity, dry matter accumulation and the final output of wheat, root activity and other indicators were significantly correlated; Cultivating under the same conditions and dropping the fertilizer amount from 360 kg/hm^2 to 315 kg/hm^2, the dry matter accumulation will be increased, the roots vigor and leaf nitrate reeducates activity will be strengthened, but the yield are not obviously different in the same treatment.
结果表明：在0~360kg/hm^2的施肥范围内，肥料能显著增加玉米植株的株高、干物质积累盆、叶绿素含量和籽粒产量，提高根系活力、叶片硝酸还原酶活性；同时硝酸还原酶活性、干物质积累量、根系活力和叶绿素含量等指标与玉米最终产量呈显著正相关；在相同的栽培条件下，将施肥量从360kg/hm^2降至315kg/hm^2，植株的于物质积累量增加、根系活力、叶片硝酸还原酶活性增强，但处理间籽粒产量无显著差异。
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Low table in the conservation zone and the ball Road area, the high point of Hawaii for regular cultivation, its fertilization slightly more crop cycle, but only one year as opposed to the maintenance of a city is often green grass, crop fertilization "usage and frequency 6-7 times more."
在养护要求较低的球台区和球道区，常种植高一点的夏威夷草，其施肥喷药的周期稍长些，但是相对于常常一年只需维护一次的城市绿化草地，其施肥喷药的&用量和频率要多6至7倍&。
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No evident regularity was found in the depth from 15 to 30 cm. There was an obvious accumulation of OM and TN in the top 30 cm of the fallowed soils, of which the accumulation of OM was faster than that of TN and there was more accumulation in no-tillage compared to tillage. Soils applied with inorganic and organic fertilizers had much more OM and TN at 0～5 cm and 5～15 cm depth than soils applied with only inorganic fertilizers and soils without fertilization. However, OM and TN in these treatments were less than that in fallow treatment. No significant differences in OM and TN contents were found between fertilization treatments. Only in the 5 cm of top soils, OM and TN of the soils treated with only inorganic fertilizers were more than that of CK.
长期休闲的土壤在整个耕层有明显的有机质和氮素累积，其中碳的累积快于氮的累积，免耕条件下比耕翻条件下累积量更大。0～5 cm和5～15 cm土层有机肥与无机肥配施的处理，其有机质和全氮质量分数均显著高于单施化肥处理和不施肥处理，但均低于休闲处理；15～30 cm土层各培肥处理则无明显差异；单施化肥的土壤有机质和全氮质量分数高于不施肥处理，但这种差异只在表层（0～5 cm）较显著。
- 更多网络解释与施肥于相关的网络解释 [注：此内容来源于网络，仅供参考]
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top-drawer：最重要的
top-down 自顶向下 | top-drawer 最重要的 | top-dress 施肥于
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top-dress：施肥于
top-drawer 最重要的 | top-dress 施肥于 | top-flight 最高的
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top-flight：最高的
top-dress 施肥于 | top-flight 最高的 | top-hamper 高处的重东西
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Phyllostachys pubescens：毛竹
中文摘要: 毛竹(Phyllostachys pubescens)是我国分布面积最大、范围最广,集经济、生态、社会效益于一体的竹种. 本文以不同时期施肥处理下的毛竹林为对象,根据毛竹生长节律,对毛竹叶....
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rice false smut：稻曲病
由稻曲病菌[Ustilaginoidea virens(Cooke)Tak.]引起的稻曲病(rice false smut)是水稻的一种次要病害,广泛分布于世界各稻区. 然而在我国某些稻区随着优良品种的更新和施肥水平的提高,稻曲病已成为生产上的重要病害之一[7,8].