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seed plants相关的网络例句

查询词典 seed plants

与 seed plants 相关的网络例句 [注:此内容来源于网络,仅供参考]

Since there exists rarely wild stock seed which is almost endangered, the further study for Camellia changii Ye is very important to rescue endangered plants and preserve precious germplasm resources.

目前,现存的野生原种数量极其稀少,濒临灭绝边缘,因此对张氏红山茶的更深入研究对于拯救濒危植物、保存珍贵种质资源具有重要意义。

Juncen. The seed setting by backcross were even lower, only 0.35 and 0.33 per silique respectively, when using F1 with glufosinate-resistant gene and glyphosate-resistant gene as maternal plants and wild B. juncea as parental plant.

分别以两种F1为母本,野芥菜为父本进行回交,结实仍然很低,携带抗草丁膦基因的F1和携带抗草甘膦基因的F1与野芥菜回交每个角果饱满种子粒数分别只有0.35和0.33。

Results show stigmatic pollen load of pollinated flower is significantly higher than ovule number/ovary for all the studied plants; pollen grains deposited on stigma are enough to fertilize all of the ovules. Results also seed abortion is common.

虽然花部隔离是不完全和不彻底的,但在维持马先蒿属植物间的生殖隔离和种间特征,尤其是避免普通传粉者所造成的花粉干扰是十分重要的。

"That heating effect will induce dramatic effects on these subalpine meadows, causing loss of plant seed we especially value here, the flowering plants."

"热效应会对这些亚高山带的草原产生剧烈的影响,造成我们非常珍惜的开花类植物的减少。"

Producing bulbils or new plants rather than seed, as in the tiger lily.

在母株上萌发的产生球芽或新植物而非种子的,如卷丹

The plants that can reach flowering/seeding stage and the seed yield in fenced plot exceeded over unfenced plot in site A.

放牧对羊草样地优势植物抽穗和结实这两个产量构成因子的影响并不相同。

Invasive plants reproduce rapidly, either vegetatively or by seed.

入侵的植物繁殖快(不管是营养繁殖或通过种子繁殖)。

08 A handful of Territorial Seed Company's Complete Fertilizer makes for strong, healthy veggie plants.

04/28/08少数领土种子公司的完全肥料,使强有力的,健康的veggie植物。

As a resource of wild oil plants, Viburnum cylindricum seed oil had better perspective of exploitation and utilization.

结果表明,作为一种野生植物油料资源,水红木油具有较好的研究价值和开发利用前景。

GM seeds and crops can easily cross contaminate wild and domestic plants through wind-borne pollen, seed dispersal, volunteers, and horizontal gene transfer.

虽然"可能会破坏生态"常常被做为反对种植转基因作物的一大理由,但是这种可能性并没有变为现实。

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他将怎样告诉朱迪丝和孩子们呢?

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