iron fertilizer

Technical approach to application of iron fertilizer on Soybean

大豆施用铁肥技术初探

Study on the effect of iron fertilizer in soilless culture of Cucumber

无土栽培中不同形态铁肥对黄瓜肥效试验

Effects of different iron fertilizer on apple tree internal bark necrosis

不同供铁方式防治苹果粗皮病效果的研究

The Studies on Provision Mechanisms and Biological Effects of Compound Iron Fertilizer

复混铁肥的供铁机理及其生物效应研究

In addition , the possible mechanisms for improvement injection of iron fertilizer were discussed .

对注铁改善树体营养平衡状况和减轻盐害作用的机理进行了初步探讨。

Cutting root soaked in the red iron fertilizer liquid .

断根铁肥输液时铁肥从根木质部被动吸收。

Effects of spraying iron fertilizer on leaf nutrients content of chlorosis camphor tree

喷施铁肥对黄化樟树叶片营养状况的影响

The results indicated that compound iron fertilizer could improved the distribution in available iron forms , having more powerful ability in regulating soil factors .

结果表明，与硫酸亚铁相比，复混铁肥具有更强的调控土壤因子的能力，并提高了铁在有效和较有效形态中的分配，显著增加了有效铁的供给。

Application of Iron Fertilizer by High pressure Trunk injection to Remed Iron Deficiency Chlorosis and Its Mechanism in Apple Trees

铁肥树干强力高压注射矫正苹果缺铁失绿症及其机理

It is an international hotspot by using " iron fertilizer " to increase marine primary productivity , absorbing atmospheric CO2 and reducing the greenhouse effect .

利用“铁肥”方法增加海洋初级生产力、吸收大气中的CO2、降低温室效应是目前国际上的一个研究热点。

Effect of Pressure Trunk Injection of Iron Fertilizer on Iron Chlorotic Pear Trees ⅱ . Effect of Injection of Iron Fertilizer on Various Nutrients in the Trees

缺铁失绿梨树强力树干注射铁肥的效果Ⅱ.对树体中各种营养元素消长的影响

This study was undertaken to evaluate the effect of trunk injection with complex iron fertilizer for correcting iron chlorosis of 6-year old plum trees in mid-June .

研究评价了对李树树干注入络合铁肥矫治缺铁性黄化症的效果。

Through technical approach to application of iron fertilizer , the results showed that spraying 2500 ppm ferrous sulphate solution 2 or 3 times in flowering period was suitable with increasing yield 17.5 % and 22.9 % respectively .

大豆施用铁肥试验结果表明：在大豆花期喷施2500ppm的硫酸亚铁溶液，喷2、3次，分别较对照增产17.5%和22.9%，这显著水平。

Any tropical gymnosperm of the order Cycadales ; having unbranched stems with a crown of fernlike leaves . Effects of spraying iron fertilizer on leaf nutrients content of chlorosis camphor tree

苏铁科热带植物；长有蕨类叶片，树干无枝。喷施铁肥对黄化樟树叶片营养状况的影响

The result showed : the application of lime , silica fertilizer , magnesium fertilizer , and iron fertilizer could alleviate Mn toxicity in pepper growth , and the application of lime was the best method of the alleviation of Mn toxicity .

试验结果表明：添加硅、镁、铁肥和石灰，对矫正辣椒锰中毒都有一定的效果，而以施石灰法最好。

When the trunk was injected with iron fertilizer with high - pressure , Fe ~ 2 + was transported along the central xylem , most of Fe ~ 2 + was transported to the root and stored in it .

铁肥树干强力高压注射以二价铁沿中央木质部的导管运输，大部分向下运往根系，根中贮存大量的铁，向上运输稍难。

Study on the Pack Membrane Basic Property of Iron Controlled release Fertilizer

长效铁肥包膜基本性质研究

Therefore , it should be noted of iron and Zinc fertilizer in the production .

在生产上应注意铁肥和锌肥的施入。

And the most appropriate formula of iron and zinc mixed fertilizer recommended was 0.1 % FeSO_4 + 0.2 % ZnSO_4 + 0.2 % HA + 0.5 % Urea .

本试验条件下，豌豆子粒铁锌混合肥最优肥料组合为：0.1%FeSO4+0.2%ZnSO4+0.2%腐殖酸+0.5%尿素。

Late green stage , in the Iron fertilization trial Chlorophyll content had opposite trends to controls , there had significant difference ( P0.05 ), but treatment with chelated iron fertilizer was higher than Inorganic iron .

在枯黄期，铁肥处理试验中的叶绿素含量与对照组出现相反趋势，差异显著（P0.05），但是无机铁肥处理没有螯合铁肥处理高。