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Arctium lappa, commonly called greater burdock, [2] gobō (牛蒡/ゴボウ), [2] edible burdock, [2] lappa, [2] beggar's buttons, [2] thorny burr, or happy major [3] is a Eurasian species of plants in the family Asteraceae, cultivated in gardens for its root used as a vegetable.
Rumex obtusifolius, commonly known as bitter dock, [2] [3] broad-leaved dock, bluntleaf dock, dock leaf, dockens or butter dock, is a perennial plant in the family Polygonaceae. It is native to Europe, but is found on all temperate continents.
Foliar feeding is a technique of feeding plants by applying liquid fertilizer directly to the leaves. [1] Plants are able to absorb essential elements through their leaves. [ 2 ] The absorption takes place through their stomata and also through their epidermis .
Arctium is a genus of biennial plants commonly known as burdock, family Asteraceae. [3] Native to Europe and Asia, several species have been widely introduced worldwide. [4] Burdock's clinging properties, in addition to providing an excellent mechanism for seed dispersal, led to the invention of the hook and loop fastener.
A fertilizer (American English) or fertiliser (British English) is any material of natural or synthetic origin that is applied to soil or to plant tissues to supply plant nutrients. Fertilizers may be distinct from liming materials or other non-nutrient soil amendments. Many sources of fertilizer exist, both natural and industrially produced. [1]
Neem has demonstrated considerable potential as a fertilizer. For this purpose, neem cake and neem leaves are especially promising. Puri (1999), in his book Neem : The Divine Tree Azadirachta, [1] has given details about neem seed cake as manure and nitrification inhibitor. The author has described that, after processing, neem cake can be used ...
A common symptom of calcium deficiency in leaves is the curling of the leaf towards the veins or center of the leaf. Many times this can also have a blackened appearance. [ 40 ] The tips of the leaves may appear burned and cracking may occur in some calcium deficient crops if they experience a sudden increase in humidity. [ 18 ]
Vermicompost can be mixed directly into the soil, or mixed with water to make a liquid fertilizer known as worm tea. The light brown waste liquid, or leachate, that drains into the bottom of some vermicomposting systems is not to be confused with worm tea. It is an uncomposted byproduct from when water-rich foods break down and may contain ...