施肥

海洋施肥增鱼是喜是忧？

Is good or bad to apply fertilizer to sea for increasing fishery production ?

结论实施GAP，合理施肥是关键。

CONCLUSIONS The keys are to implementation of GAP is to apply fertilizer rationally .

应该把花园里所有枯萎的花草制成堆肥，然后再用它们给花园施肥。

All garden waste should be composted and returned to the garden .

不要给它们施肥过多，以防其长得柔软多汁。

Do not overfeed them , as this will encourage soft sappy growth .

给植物施肥促使其不断生长。

Feed plants to encourage steady growth .

施肥过多对庄稼有害。

Too much fertilizer will harm the crops .

农民们正在田间施肥。

The farmers were distributing manure over the field .

动力杀虫剂可以调整用来施肥

Power pesticide dusters can be calibrated and used to apply pertilizer .

自我施肥的菜园也可以在苗圃床中种植

The self fertilizing garden can also be planted in raised beds .

分层施肥对小麦植株含N量的影响

Research of wheat 's nitrogen content as influence by layer manuring

N·P·K平衡施肥对紫云英产量的影响

Effect of N · P · K Balanced Fertilization on Yield of Chinese Milk Vetch

2土壤施肥后土壤释放CO2量与氮肥和有机肥的施用量均呈明显的正相关关系。

The fertilization influenced the amount of soil CO_2 obviously .

施肥对不同品种麦田CO2通量的影响

Effects of Fertilizer Application on CO_2 Fluxes From Wheat

CO2施肥-Zn处理对印度芥菜生物量和Zn积累的影响

Effect of CO_2 Fertilization and Zn Treatment on the Biomass and Zn Accumulation of Mustard

决定不同品种间成熟期子粒蛋白质含量高低的主要参数为b值，施肥量是通过影响a值的大小而影响子粒蛋白质含量，与b值的相关不密切。

The grain protein content were mainly determined by parameter b in different varieties , by parameter a values in different fertilizer level .

用FOX法对长期定位施肥土壤磷素状况的研究

A Study on Soil Phosphorus in Location Experiment Using Fox Method

作物灌溉施肥控制系统中的PH调节是一项复杂的综合技术。

The PH regulating is a complicated and colligated technology in the control system of the crop irrigating and fertilization .

结果表明，CO2施肥可以改善大棚内的小气候；

The results showed that application of CO_2 could change the microclimate of the plastic film house and improve cucumber growth .

应用正交实验设计，对新播长白落叶松苗期进行了N、P、K施肥试验，结果表明：N、P影响苗高、地径、植株干物质重量；

Using orthogonal test design , fertilizer tests with N , P , K were conducted during seedling stages of Larix olgensis which were newly sowed .

采用GPS和GIS技术研究了云南省玉溪市红塔区植烟土壤养分分布状况和施肥分区。

The spacial distribution of soil nutrients was studied at Hongta district of Yuxi city , Yunnan province by applying GPS and GIS technique .

对照处理（CK），不施肥。

CK , no fertilizer .

NL－80106杨树早期施肥试验初报

A preliminary report of early stage manure experiment of NL-80106

采用三元一次回归正交试验设计对番茄椒（tomatosweetpepper，tsp）进行N、P、K配方施肥，研究其对产量及品质的影响。

Trinomial one time regression orthogonal design was used to fertilize the tomato sweet pepper with N , P and K according to prescription and study its effect on yield and quality .

采用BP算法训练网络，对小麦产量和施肥用量之间的映射关系进行了函数逼近，建立了土壤施肥神经网络模型。

The artificial neural network is trained through adoption of BP algorithm . The map relationship between wheat yield and dosage of fertilizer is approached , and the soil fertilizer model is established .

土壤施肥对NR的影响表明：追施尿素可以维持叶片较高的NR活性水平，提高叶片对NO3-的同化能力。

Fertilization in soil showed urea could maintain the higher NR activity in leaves and increased the ability of assimilation NO - _3 .

各元素贮存量大小的顺序为N，Ca，Mg，K，P。这些结果，对于指导桉树施肥，有重要的参考价值。

The order of element storages in the layer was N , Ca , Mg , K , and P. It is suggested that these results should provide important reference for the practice of eucalyptus fertilization .

阐述在BB肥生产、标准制定、销售推广等环节存在的一些认识误区，指出BB肥应与测土配方施肥相结合，发挥自身优势；

A few misunderstandings to BB fertilizer on production , standard , sale and popularization stages are discussed ;

其中，农田施肥被认为是最重要的人为N2O直接排放源，约占全球人为直接排放源总量的28%。

It is reported that the application of fertilizer is the most important direct source of N_2O and the amount of N_2O from the fertilizer is about 28 % of anthropogenic direct N_2O source .

结果表明，在较好的立地条件下，每株施用N肥1.78g+P肥8.42g的施肥量对大扁杏幼树作用不明显；

The result showed that fertilization at rate of 1.78 g N per tree , 8.42 g P , had not significantly effect in the better site condition , but had significant at the same rate in bad site condition .

结果表明：在试验设计范围内，施肥增加了土壤pH值和重金属Cu和Zn的含量，使土壤硝态N含量增加了9.85%~85.56%；

The results showed that applying fertilizer could increase pH value , the content of heavy metal Cu and Zn of the soil as well as the nitrate N content in the soil by 9.85 % ~ 85.56 % .