culm造句
1. Culm sheath auricles falcate, long. Leaf blade abaxially minutely pubescent along one or both sides of midrib.
2. "Brittle culm" mutants found in Gramineae crops are suitable materials to study the mechanism of secondary cell wall formation.
3. The culm, handle, flower, root and pericarp of banana have very high medical value.
4. Culm sheath asymmetrical, one side smooth, the other rugate , apex with unequal rounded shoulders.
5. Internode length , diameter and culm-wall thickness are very important characters influencing process and utilization of Mao bamboo (Phyllostachys pubescens) culm.
6. The low durability of a bamboo culm towards biodeterioration in an exposed environment requires mostly a protection with chemical solutions for long time use.
7. The structure of culm form of Bambusa wenchouensis was studied, including culm height, culm weight, culm taper, wall thickness and internodal length etc.
8. Leaves usually large relative to culm, in palmate arrangement, transverse veins distinct, margins with substantial necrosis in winter.
9. In vitro, leaf number per culm became more; and the lower node was, the more increase was.
10. Generally levels of hormones were highest in culm, followed by sheaths and leaves the lowest.
11. Since 1974, culm brown rot of Phyllostachys viridis has been found in Nanjing, Li Yang County of Jiangsu Province and De Qing County of Zhejiang Province.
12. Basal culm internodes with pale green stripes; leaf blade abaxially glabrous.
13. Culm sheaths thin; glumes and lemma densely glaucous, sparsely puberulous or nearly glabrous.
14. This branch-cutting breeding is adopted with bamboo culm and twig of aboveground clumps treated with GGR to carry out a series of branch selection with culm and internode and moisture protection.
15. Accordingly, modern Korean rice varieties have shorter and stiffer culm characters.
16. The results showed that the main foods were various angleworm, insects, meals and so on. They also like various crops seeds. Once in a way, they eat the culm and leaves of some plants.
17. But when the differences of plant height were little , mechanical strength of culm determined lodging resistance.
18. The main results were as follows:1 . Plant height, culm thickness and biomass per plant were correlated to the lodging index at the 1% level of significance.
19. Presentation was made on biological properties of Dendrocalamus latiflorus, and analysis was carried out on relation among aerial biomass size of culm base and shooting.
20. The genetic property and chromosome location of recessive mutant fasciated culm and umbel ( fcu ) in pea were studied.
21. Comparison of the water potentials of leaf , sheath and culm has done.