| 1. | Sand - fixing effects of caragana microphylla shrub in keerqin sandy land
不同土壤腐殖酸对辛硫磷水解的影响 |
| 2. | Effects of caragana microphylla plantation on soil organic carbon storage in horqin sandy land
科尔沁沙地小叶锦鸡儿对土壤有机碳积累的影响 |
| 3. | On intraspecific polymorphism in pollen morphology of caragana microphylla lam . and its two affinities
小叶锦鸡儿及其两个近缘种花粉形态种内多态性研究 |
| 4. | Soil physical and chemical characters changes of caragana microphylla plantation for sand fixation in keerqin sandy land
科尔沁沙地小叶锦鸡儿人工固沙区土壤理化性质的变化 |
| 5. | Characteristics of plant community and soil properties in the plantation chronosequence of caragana microphylla in horqin sandy land
科尔沁沙地不同年代小叶锦鸡儿人工林植物群落特征及其土壤特性 |
| 6. | Biological characters were observed and karyotypes were analyzed of caragana microphylla lam c . intermedia kuang et h . c . fu and c . arborescens ( amm . ) lam in this paper . at the same time , thirty plant belong to caragana fabr from different regions were analyzed by molecular markers in order to study relationship among them . the main results as followed : 1 . the result of morphology showed : there are differentia among caragana microphylla lam c . intermedia kuang et h . c . fu and c . arborescens ( amm . ) lam
结果表明： ( 1 )中间锦鸡儿、小叶锦鸡儿和树锦鸡儿的植物学性状和生物学特性具有差异，如茎干有毛或光滑、树的高矮、抗性的强弱等；也有一定的相似性，如有小叶、托叶在长枝上宿存可硬化成针刺等。 |
| 7. | The karyotype of caragana microphylla lam can be espressed as 2n = 16 = 16m ( 4sat ) ; the chromosome number of c . intermedia kuang et h . c . fu is 2n = 18 . the karyotype of c . intermedia kuang et h . c . fu can be espressed as 2n = 18 = 16m ( 4sat ) + 2m ; the chromosome number of c . arborescens ( amm . ) lam is 2n = 20 . the karyotype of c . arborescens ( amm . ) lam can be espressed as 2n = 20 = 20m ( 4sat ) ; from the conclusion one and two , we can guess : the c . intermedia kuang et h . c . fu ' may be the hybrid or intermediary genve between caragana microphlla lam and c . arborescens ( amm ) lam , also may be have different haploid chromosome number
( 2 )可得出三种染色体核型：小叶锦鸡儿的染色体数为2n = 16 ，其核型公式为2n = 16 = 16m ( 4sat ) ；中间锦鸡儿的染色体数为2n = 18 ，其核型公式为2n = 18 = 16m ( 4sat ) + 2m ；树锦鸡儿的染色体数为2n = 20 ，其核型公式为2n = 20 = 20m ( 4sat ) ，结合形态学所得结论，可推测：中间锦鸡儿为小叶锦鸡儿和树锦鸡儿的中间类型或杂交种，也可能是具有递增染色体基数的不同种。 |
