conifer

For conifers which do not form an abscission layer at the base of the cone, shakers have been partially or completely unsuccessful.

Closer up, from a twin-engine aircraft, those wrinkles become thousands of conifers marching over the steep and broken ground.

The air freshened and shared the flavor of conifers as we came into the mountains.

As natural propagation abilities of these two species are getting lower and lower, they have become critically endangered conifers.

It is known as a museum of plants, featuring a huge assortment of palms, fruits, conifers and flowers of all shapes and sizes.

Furthermore, the conifers, which are among the tallest trees, have unusually low root pressures.

If the plantation leaded to soil degradation and if conifers cause soil acidification had been the focuses debated in the world.

Behind a copse of dark green conifers , bees buzz lazily over neat rows of shiny tea bushes soaking up the summer sun .

They were followed by the emergence of fish, reptiles, mammals, ferns, conifers and flowering plants.

Late Permian a ginkgo, cycads, the cycads, conifers and other gymnosperms , the show began with the appearance of health.

A variety of conifers and hardwoods makes up the bulk of the vegetation .

This region contains areas which are primarily covered with either high density conifers or meadow hardwoods.

One study found that conifers with the fungus are twice as likely to survive a drought as those without.

For mosses and ferns, the intermediary is water. For conifers like pine trees and cypresses, the intermediary is wind.

The male gametophytes of conifers and angiosperms are the POLLEN grains.

The dominant vegetation on land in the early Cretaceous was forests of cycads, conifers, gingkgoes and ferns.

Jurassic in the plant community, gymnosperm in the category of cycads , conifers and ginkgo category.

Cycads and ginkgo have motile sperm, unlike gnetophytes and conifers, which produce pollen.

Birds are singing, brooks are babbling, the air has the fresh tang of earth and conifers.

An area planted with pine trees or related conifers, especially for botanical study.

On that piece of land I would also recommend conifers or maybe cedars.

The images appear to show rows of dark "conifers" sprouting from dunes and hills on the planet surface.

In some conifers adventitious roots can form the largest part of the root system.

Cycads and ginkgo categories such as the development reached a peak, conifers , also account for a very important position.

To enriching variety of conifer in Korqin sandy land, "009" project introduce exotic conifers for nursery and plantation.

Before the mid-Cretaceous, 100 million years ago or so, flowering plants were scarce: conifers and their relations ruled the landscape.

results from contact of the water with organic debris, such as leaves, needles of conifers and wood, an in various stage of decomposition.

Conifers only need a litter water to maintain fresh everyday.

Damage from salt spray affects many other conifers.

Snow mountain, glacier, conifers, white birch set each other off its beauty.

Fog crowns towering conifers , such as Douglas fir and yellow cedar, in the Pacific temperate rain forests of Vancouver, British Columbia.

In the winter, the Conifers are covering in silver frost.

There were some huge, old and diseased conifers.

Why do conifers have needle like leaves?

They expected to find evidence of well-known Late Cretaceous vegetation such as conifers and cycads .

Introduction of New Varieties of Farmland Shelter Conifers in West Part of Heilongjiang Province

Recent advances in the molecular genetics of resin biosynthesis and genetic engineering strategies to improve defenses in conifers

Effects of bryophytes in dark coniferous forest of Changbai Mountains on three conifers seed germination and seedling growth

Experimental Research on Transplanting Techniques of Conifers

Research Advances about Developmental Mechanism of Somatic Embryos in Conifers

Effects of weather condition in spring on particulates density on conifers leaves in Beijing

Study on chemical compositions and fiber characteristics of imported instrustry conifers

Introduction status of North America conifers in Liaoning province

Review on the introduction and utilization of foreign conifers

Aboveground biomass of three conifers in Qianyanzhou plantation

The Ultrastructure Study on the Mesophyll Cell in Age-old Conifers

Approach to effects and techniques of planting broad leaved trees under the conifers

Dust absorption effect of urban conifers in Northeast China

Physico-chemical characteristics of ambient particles settling upon leaf surface of six conifers in Beijing

Advances on the yield in seed orchard of Chinese conifers

Techniques of tissue culture of conifers

Progress of Cone and Seed Insect Pest of China Conifers

Conifers at Lawry's Nursery South Australia

The Development and the Prospect on the Conifers Grafting

Review of elite tree selection techniques for main conifers in China