tree seed orchard

См. также в других словарях:

• Seed orchard — A seed orchard is an intensively managed plantation of specifically arranged trees aimed for mass production of genetically improved seeds to create plants, or direct seeding for the establishment of new forest. GeneralSeed orchards are common… …   Wikipedia

• Seed — A seed Audio IPA|en us seed.ogg|/ˈsiːd/ (in some plants, referred to as a kernel) is a small embryonic plant enclosed in a covering called the seed coat, usually with some stored food. It is the product of the ripened ovule of gymnosperm and… …   Wikipedia

• Fruit tree propagation — is usually carried out through asexual reproduction by grafting or budding the desired variety onto a suitable rootstock. Perennial plants can be propagated either by sexual or vegetative means. Sexual reproduction occurs when male pollen from… …   Wikipedia

• Fruit tree pollination — Apple= Most Apples are self incompatible and must be cross pollinated. A few are described as self fertile and are capable of self pollination although they tend to carry larger crops when pollinated. A relatively small number of species are… …   Wikipedia

• Grayson Highlands State Park — is located in Virginia adjacent to Mount Rogers National Recreation Area. The park lies within Jefferson National Forest. The park was established in 1965 and contains a total of 4,822 acres (19.51 km²). The park hosts a number of outdoor… …   Wikipedia

• Orange (fruit) — Orange Orange blossoms and oranges on tree …   Wikipedia

• AGRICULTURAL LAND-MANAGEMENT METHODS AND IMPLEMENTS IN ANCIENT EREẒ ISRAEL — Ereẓ Israel is a small country with a topographically fragmented territory, each geographical region having a distinctive character of its own. These regions include: the coastal plain, the lowlands, the hilly country, the inland valleys, the… …   Encyclopedia of Judaism

• plant disease — ▪ plant pathology Introduction       an impairment of the normal state of a plant that interrupts or modifies its vital functions.       All species of plants, wild and cultivated alike, are subject to disease. Although each species is… …   Universalium

• Flora of Australia — For the series of monographs, see Flora of Australia (series). Australian plants redirects here. For the magazine, see Australian Plants. Part of a series on Wildlife of …   Wikipedia

• Apple — This article is about the fruit. For the technology company, see Apple Inc.. For other uses, see Apple (disambiguation). Apple tree redirects here. For other uses, see Apple tree (disambiguation) …   Wikipedia

• fruit farming — Introduction       growing of fruit crops, including nuts, primarily for use as human food.       The subject of fruit and nut production deals with intensive culture of perennial plants, the fruits of which have economic significance (a nut is a …   Universalium