Samples were collected from Institute farming field and some site near by. δ15N values of total soil N was 6.39±0.42‰5% for Institute farming field, 5.03±0.26‰ for garden of the Institute, 1.66±0.49‰ for Yuanminyuan park.
3) The use of herb- flowering plants are various in the field of landscape. They were1 41 species of potted flowers,1 0 3species of foliage plant in house,5 4species of garth flowers,5 1 species of cut ～ flower plants,45 species of plants of grassland and ground covers,38species of flower bedplants,35 species of vertical afforestation plants,2 5 species of rock flowers and1 1 species of aquatic flowers.
Integrative evaluation result showed 11 cultivars behaved excellent in public green space and parterre, 9 cultivars in curtilage and 7 cultivars in pot. Seven cultivars, name‘Jinbiancheng’、‘En Avant’、‘Extase’、‘Zihong’、‘Corail’、‘Carnaval’and ‘Picadore’, are excellent in three types of application.
Regulatory genes of garden pea (Pisum sativum L.) controlling the development of nitrogen-fixing nodules and arbuscular mycorrhi
The review sums up the long experience of the authors and other researchers in studying the genetic system of garden pea (Pisum sativum L.), which controls the development of nitrogen-fixing symbiosis and arbuscular mycorrhiza.
Effect of Gamma Irradiation on the Preference Behavior and Lipid Metabolism in Grey Garden Slug Deroceras reticulatum Mull.
Patterns of individual growth of gray garden slug Deroceras reticulatum
Individual growth of gray garden slug Deroceras reticulatum was studied under laboratory conditions in the period from collection to death.