查询词典 progenitive

Clean ; KM mice ; fetuse ; progenitive capability obserbation

清洁级； KM小鼠；胎次；繁殖性能观察

Cuttage is progenitive: When spring new bud grows 5CM to control, break bud below, in inserting the seedbed of element sand and shallow basin, buckle on plastic film, park is indoor the place with not point-blank sunshine.

扦插繁殖：春季新芽长到5CM左右的时候，将芽掰下，插入装有素沙的苗床及浅盆中，扣上塑料薄膜，置于室内阳光不直射的地方。

Produce and according to the our city Zhi farming machines experience a few years, sum up as follows especially: 1Yellow gardenia of cuttage grow seedlings has seed, cuttage, layering commonly usedly 3 kinds of progenitive methods

根据我市栀农几年来生产和加工经验，特总结如下：1扦插育苗黄栀子常用的有种子、扦插、压条3种繁殖方法

Safeguard should strengthen safeguard to plant of especially big wild tea tree, forbidden collect a leaf to gather Xie Cai fruit, suggest the hill of glutinous of Yunnan Meng Hainan distributinging concentration delimits for wild tea tree protection is nodded, maintain necessary zoology environment, creation is natural and progenitive churchyard still has a Yunnan producing area of Camellia Taheishangensis F.S.

保护措施对特大的野茶树植株应加强保护措施，严禁采叶采叶采果，建议将分布集中的云南勐海南糯山划为野茶树保护点，保持必要的生态环境，创造天然繁殖条云南境内尚有大黑山野茶Camellia taheishangensis F.S。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。