• 목록
• 답변
• 글쓰기
• 게시판 리스트 옵션
  • 수정
  • 삭제

Nevertheless, recent walnut seeds include about 50% of their weight as oil, which can be expressed from these fruits and used as an edible oil or to manufacture soap, perfume, cosmetics, or paint. Walnuts have sometimes been used as minor folks medicines. The inner bark of the black walnut can be utilized as a laxative, while the fruit rind has been used to treat intestinal parasites, ulcers, and syphilis. Crucial thing is to ensure that the pollen is unfold evenly throughout the tree. This can be accomplished by using a hand-held pollinator or through the use of a mechanical pollinator. It is usually important to make use of the same kind of pollen for every tree, as totally different sorts of pollen may not produce the desired results. Fertilize the tree with a balanced fertilizer once a year. Prune the tree as needed to maintain a wholesome form. By following the following tips, you can assist your walnut tree grow to its full potential and produce delicious nuts for a few years to return. How briskly does a walnut tree develop? The growth rate of a walnut tree depends on a number of things, together with the species of walnut, the local weather, and the soil situations. In general, walnut timber develop at a average fee, reaching a top of 40 to 50 feet in 10 to 15 years. Some species, such because the black walnut, can develop extra quickly, reaching a peak of 60 ft in 20 years.

The scion is often selected on account of its leaves, flowers, and in the case of the walnut, its fruit. Black walnuts are indigenous to California, nevertheless their thick shell and small nut size are usually not superb for human consumption. Nevertheless, the English walnut that's native to Historical Persia, now referred to as Iran, produces walnuts with thinner shells and نهال گردو bigger nuts making them a greater selection for customers. It has a rounded, symmetrical growth behavior with textured bark and bright foliage that turns a lovely yellow in fall. It's a good looking specimen plant and likewise works nicely as a shade tree. Its wooden has some value as lumber for furniture-making and flooring because it is strong, heavy, and close-grained. Decreased worth of the tree. Black walnut trees are helpful timber. They can be used for lumber, firewood, and landscaping. If a black walnut tree just isn't producing nuts, it may be value much less cash. Increased threat of illness. When a tree isn't producing nuts, it could also be extra prone to illness. This is because the tree shouldn't be placing as a lot power into its immune system.

The leaves are usually a vibrant green shade and switch yellow in the fall. The bark of the tree is dark brown and deeply furrowed, providing a tough texture. California black walnut timber are medium-sized, reaching heights of 20 to 50 feet (6 to 15 meters), with a rounded crown. The tree produces spherical or oblong nuts with a thick, exhausting shell that's difficult to crack. Juglans nigra, generally referred to as black walnut, is a big deciduous tree typically growing 75-100’ (less frequently to 125’) tall with and an oval to rounded crown. Mature timber characteristically have lengthy trunks, usually with an absence of lower branching. Fissured, sharply ridged, dark grey-black bark varieties diamond patterns. Black walnut is native from Massachusetts through southern Ontario to South Dakota south to Florida and Texas.