因?yàn)?/c>植物會(huì)在這段時(shí)期傳授花粉。
Studies on Pollinating Habit and Pollen Tube Growth Course of Lagerstroemia indica L .
紫薇受粉習(xí)性及花粉管生長(zhǎng)的研究。
honey guides Line or spots on petals that direct a pollinating insect to the nectarines.
是花瓣上能夠引導(dǎo)傳粉昆蟲(chóng)到達(dá)蜜腺的線或斑點(diǎn)。
It can be positive (a beekeepers' bees pollinating neighboring crops) or negative (pollution from a power station).
外部性可能是有益的(養(yǎng)蜂人的蜜蜂為鄰居的莊稼授粉),也可能是有害的(如來(lái)自發(fā)電廠的污染)。
And other pollinating insects are of the acute shortage of relevant data.
而其他傳粉昆蟲(chóng)的相關(guān)數(shù)據(jù)則極為缺乏。
will be a good place for their eggs to hatch out and eat the rotting meat, but they get tricked into just pollinating the flower.
它們飛到那里,以為可以在那兒產(chǎn)卵并且那會(huì)是一個(gè)很適合幼蟲(chóng)孵化和吃腐肉的地方,但是它們被誘騙過(guò)去正好可以給尸花授粉。
The same is true for cross-pollinating programmes in cotton.
棉花交叉授粉計(jì)劃也是如此。
So, perhaps another type of pollinating bee would work?
那么,也許可以換另外一種同樣能夠授粉的蜂?
And you can see, it's kind of pollinating, germinating, growing.
你可以看到這個(gè)過(guò)程有點(diǎn)像授粉、發(fā)芽和成長(zhǎng)。
Bees are vital to the nation's food supply because of the role they play in pollinating crops.
由于蜜蜂在作物授粉中扮演重要角色,因此對(duì)全國(guó)食物供應(yīng)也有至關(guān)重要的作用。
Nectar is the most important reward offered by plants to pollinating animals.
花蜜是為了給動(dòng)物受粉由植物提供的最重要的報(bào)酬。
For example, plants could bloom earlier than their pollinating insects become active.
例如,在其傳粉昆蟲(chóng)變的活躍之前,其所在的植物就已經(jīng)提前開(kāi)花。
Study of Pollinating Insects and Pollinating Technical of Soybean Male Sterile Plants
大豆不育系傳粉昆蟲(chóng)及傳粉技術(shù)研究
The Characteristics of Flowering and Pollinating of Several Sympodial Bamboos and Elementary Selection of Dendrocalamus latiflorus Seedlings
幾個(gè)叢生竹開(kāi)花授粉特性及麻竹苗期初步選擇
Measures to Establish an Ideal Pollinating Posture for Male Parents of Hybrid Rice Combinations with Early-maturing Parents
培育短生育期雜交水稻組合父本理想授粉態(tài)勢(shì)的主要措施
Collection, transportation and storage technique of apple-pear pollen for pollinating
蘋(píng)果梨授粉用花粉的采集、運(yùn)輸及貯藏技術(shù)
The Row-vertical Pollinating Method--a New Supplementary Pollinating Method in Hybrid Rice Seed Production
雜交水稻繁殖制種趕粉新方法--垂直行向趕粉法
A study on alfalfa pollinating mechanism and relationship of pollinating insects
苜蓿授粉機(jī)理及其與傳粉昆蟲(chóng)的關(guān)系
Regenerating Strategies for Self-pollinating Crop Species
自花授粉作物種質(zhì)資源繁殖更新的策略研究
Research progress on the impacts of transgenic resistant plants on pollinating bees
轉(zhuǎn)基因植物對(duì)傳粉蜂類(lèi)影響的研究進(jìn)展
Selective Trial Pollinating Cultivars for Yangshaoyellow Apricot
仰韶黃杏授粉品種篩選試驗(yàn)
Diet of Non-pollinating Wasps and Their Impact on the Stability of Fig-pollinator Wasp Mutualism
非傳粉小蜂的食性及其對(duì)榕樹(shù)-傳粉小蜂系統(tǒng)穩(wěn)定性的影響