施石灰

The effect of azotobacter fertilizer on living activity, soil fertility, yield, total nutrient and crop quantity is studied at the different level of using nitrogen .in the calciform soil by the rape potted plant biology analogue experiment, in order that the best scope of valid applying azotobacter fertilizer is determined. It can offer theoretic basis for searching ways of biology controlling to high yields and qualities, optimization directions for products of special compound fertilizer and valid using.

本文通过油菜盆栽生物模拟试验，研究了在不同施氮水平下，石灰性土壤上固氮菌肥料对土壤微生物活性，养分以及油菜的生物产量、全量养分和品质的影响，旨在确定固氮菌肥料有效应用的最佳土壤氮素范围，为探求油菜作物高产优质的生物调控途径及专性生物复合肥的优化配比提供理论依据。

Phosphogypsum is superior to lime with regards increased activity of superoxide dismutase and catalase, and decreased activity of peroxidase and proline content in the leaves of broomcorn.

高粱叶片细胞膜保护酶(SOD、CAT和POD)活性分析表明，施磷石膏、石灰后SOD和CAT活性增加， POD活性和脯氨酸含量下降，施磷石膏效果优于石灰。

The content reducing Sugar in cabbage was increased in adding calcareousness, charcoal respectively.

单一配施石灰和炭灰的处理白菜还原糖含量增加。

The content of amino acid in cabbage was increase in adding calcareousness, charcoal, rapeseed Meal, the best effect is treatment

增施石灰、菜籽粕和炭灰的白菜氨基酸含量增加，以N20P10K15M+C处理的效果最佳。

Nutrient utilization of nitrogen phosphorus and potassium were improved by 47.1%-208.3%, 53.7%-122.0% and 3.70%-41.8%, respectively in adding calcareousness, charcoal, rapeseed meal.

增施石灰、炭灰和菜籽粕的处理提高白菜氮、磷和钾肥的养分利用率分别为47.1%~208.3%，53.7%~122.0%和

The results showed that adding lime could improve the growth of sisal effectively and inhibit the uptake of heavy metals on Cu polluted soil. When soil Cu was 500mg/kg, the best dosage was 3375kg/hm2. When soil Cu was 1000mg/kg the best dosage was 4500kg/ hm2, this combination of sisal and calcareousness could transplant Cu twice time more than that of only plant sisal. When soil Cu was 2000mg/kg adding calcareousness could effectively improve the growth of sisal.

加入石灰后剑麻的生物学产量有明显提高，Cu轻度污染土壤上石灰最佳施入量为3375kg/hm2，该条件下其剑麻移走的Cu量明显高于单种植剑麻的移走量，Cu中度污染土壤其最佳用量为4500kg/hm2，该组合下从土壤中移走的Cu几乎是单种植剑麻的两倍，在Cu重度污染的土壤中，随着石灰用量增加可促进剑麻的生长

Calcareousness lime and plant ash could control this disease applied only, the optimum applying method is mix potassium permanganate with calcareousness lime base on compost in different plant period in growing season..

石灰或草木灰塘施或对水浇施，腐熟农家肥和石灰或高锰酸钾配合使用对根肿病的发生均有较好的抑制作用；单施农家肥和高锰酸钾对根肿病控制效果不理想，用腐熟农家肥作底肥＋1%石灰水播种后浇塘＋1%石灰水三叶期浇根＋1%石灰水六叶期再浇根的组合模式可以有效地控制对根肿病的发生与危害。

Again, the analogy of the no-till soil to permanent sod has relevance. How would a permanent sod be limed?

和免耕土壤类似的永久性草地也一样，永久性草地上又怎样施石灰呢？

In some cropping systems, such as perennial sods or plantation crops, mixing is only possible before seeding.

在一些种植制度下，如多年生草皮或种植园作物，混施石灰只能在种植前才有可能。

6Moreover measures to control acid rain by liming in polluted area to neutralize resulted in reducing averagely 0.13 pH of soil, and the element content in soil had been improved gradually. The number of microbes had been increased in the No.2, No.3 and No.4 plots in polluted area. The quantity of bacteria had sored to 8.0×109per kilogram soil and N2-fixing bacteria also get 2.5×107per kilogram soil in Spring.

其中最理想的施石灰量为20-30Kg／100m~2，施石灰可中和土壤酸性，pH平均升高0.13，使土壤有机质、有效P、K等增加，并使林下土壤微生物数量增多；在春季，细菌数量达到8.0×10~9个／Kg干土，固氮菌达2.5×10~7个／Kg干土，从而促进了林分生长。

But in the course of internationalization, they meet with misunderstanding and puzzlement.

许多企业已经意识到了这一点，但在国际化的进程中，仍存在一些误区与困惑。

Inorder toaccomplish this goal as quickly as possible, we'll beteamingup with anexperienced group of modelers, skinners, and animatorswhosenames willbe announced in the coming weeks.

为了尽快实现这个目标，我们在未来数周内将公布与一些有经验的模型、皮肤、动画制作小组合作。