红壤

Strong comparative advantage crops late rice and cotton should be enlarged. Infirmness comparative advantage crops early rice, medium rice and rapeseed should be maintained. Strong comparative disadvantage crops soybean and peanut should be reduced.5 , Cropping systems were optimized by linear programming model.

通过测定奉新县主要衣作物在红壤丘陵区成本比较优势指数和单产比较优势指数，根据综合比较优势指导种植结构调整，得出晚籼稻和棉花具有&强比较优势&，应当适当扩大生产；早籼稻、中籼稻、油菜籽的成具有&弱比较优势&，应当维持原来的水平；大豆和花生具有&强比较劣势&，应该适当压缩生产。

The flocculation of water dispersion of the Lateritic Red Soil and kaolin by poly-acrylamide and it's derivatives was studied,and the flocs was observed and analysed bySEM.

研究了聚丙烯酰胺及其衍生物絮凝赤红壤和高岭土水分散体系的特性，并用电子显微镜进行观测并拍照分析。

Lateritic soil ; rice oranging physiological disease ; silicon ; iron ; root ; electron probe

红壤；水稻黄叶生理病；硅；铁；根；电子探针

Exchange-Adsorption Behaviours of Aluminium and Manganous Ions in Dilute Solution

篇名 红壤对铝锰离子的吸附特征V。稀溶液中铝锰离子的交换吸附行为

According to the site condition and biological characteristics, Bermudagrass, Bahiagrass and weeping lovegrass were chosen to hydroseed 8 different type turf in south slopes of red soil in Shenzhen. The turfgrass seeds were sowed singly or mixedly according to different species and ratios. The ecological, social and economical effectiveness of the turf was studied systematically, and AHP structure model was used to assess different turfs.

根据立地条件和生物学特性，选择狗牙根、百喜草和弯叶画眉草在探圳市赤红壤阳坡上单独或按不同比例混合喷建了8种不同类型草坪，系统地研究了它们的生态、社会和经济效益。

Studies were conducted to determine the effect of amendments including nonion,anion and amphoteric polymer on adsorption of fertilizer ion〓onamended soil and the anti-water-washing of fertilizer in amended soil.

研究了几类聚合物（中性、阴离子型和两性型）对赤红壤吸附四种含肥料元素的离子和土壤肥料抗淋溶效果的影响。

Soil and the lignin concentration and growth of Pinus sylvestris L..

退化红壤不同植被恢复方式对蚯蚓种群的影响。

Spermidine content changed with the increase of SWC in a parabola shape, and was maximized when SWC was 45%.

亚精胺含量随红壤水分增加呈抛物线变化，在SWC45处理时含量最高。

Soil organic matter and total N were significantly decreased both in sole peanut and alley cropping system 2 years after Udic Ferroso cultivated.

红壤开垦2年后，无论是花生单作，还是花生南酸枣间作土壤有机质和全氮含量均有一定程度的下降。

Soil moisture increased with soil depth in Udic ferrosol profile, providing possibility of synergistic utilization of soil water in agro-forest cropping system.

红壤水分含量随土壤深度而增加为农林间作的水分协同利用提供了可能。但土壤水分动态结果表明农林间作不会改善表层土壤水分状况。

What would he tell Judith and the children?

他将怎样告诉朱迪丝和孩子们呢？

I this is at that time, the opinion with peacockish true girl is full of in a heart.

这就是当时的我，一个心中布满虚荣的女孩子真实的想法。