Ярутка полевая Thlaspi arvense лекарственный цветок

Agronomy

Seeding

Current studies suggest a seeding rate of 1500 seeds per hectare for Europe while 672 seeds per hectare is suggested for the US. This variability is due to different climates. The recommended seeding depth is around 1 cm. For good germination rates pennycress needs about 25-40mm of water and favours cold and wet conditions.

Fertilization

In order to increase yields several studies evaluated the effect of fertilization on pennycress. Generally cover crops like Pennycress are meant to take up the available nutrients to prevent them from leaching. Nitrate and sulphur fertilization had positive effects on the seed yield of pennycress, but also no fertilized treatments showed sufficient yields.

Harvesting yield

Pennycress can be harvested with common machinery used for grain/corn and soy bean production. This makes it favorable for integration in many crop rotations. As pennycress is grown over the winter period the combines for harvesting are available in spring time as the harvest of all other crops happens at a different time of the year. The seed yield ranges from 500 kg/ha to 2400 kg/ha while most studies suggest an average yield of 1100 kg/ha.

Integration in soy maize crop rotations

In the mid east of the US a common crop rotation is Soybean and Maize. After harvest the fields are kept as fallows. Pennycress appears to be especially well suited for oil production when cultivated before soybean.
As a cover crop grown over the winter period with harvest taking place in spring, it can effectively reduce soil erosion, prevent nutrient leaching, improve soil structure and increase biodiversity. The required machinery for cultivation is already available in the region, as it is the same used for maize and soybean production.

Description

Thlaspi arvense L. – is a foetid, hairless annual plant, growing up to 60 cm (24 in) tall, with upright branches. The stem leaves are arrow-shaped, narrow and toothed. It blooms between May and July, with clusters of small white flowers. They have 4 sepals and 4 longer petals. Later it has round, flat, winged pods with a deep apical notch, measuring 1–1 cm (0.39–0.39 in)across. They contain small brown-black seeds.

The common name ‘penny cress’ is derived from the shape of the seeds looking like an old English penny. Other English common names are: stinkweed, bastard cress, fanweed, field pennycress, frenchweed and mithridate mustard. It belongs to the mustard family (Brassicaceae). Pennycress is an annual, overwintering herb with an unpleasant odor when its leaves are squeezed. It grows up to 40 to 80 cm depending on environmental conditions. White, lavender or pink flowers with four petals develop between five and eight seeds per plant. Numbers of chromosomes is 2x. Pennycress, has flat and circular notched pods and is a common weed throughout much of North America and its native Eurasia. Its seeds have a high oil content and the species has gained interest as a potential feedstock for biofuel production.

Народные рецепты с яруткой

Ярутка полевая широко используется в народной медицине, но не признана официальной. Тем не менее, некоторые терапевты назначают это растение в составе комплексного лечения. Вы можете и сами попробовать некоторые рецепты, но перед этим лучше все-таки проконсультироваться с врачом.

Решение от головных болей, особенно для гипертоников:

  1. размолоть в кофемолке чайную ложку высушенных листьев;
  2. залить кипятком (1 стакан) и подержать на медленном огне 3-5 мин.;
  3. дать настояться два часа в затемненном помещении;
  4. процедить;
  5. принимать по столовой ложке трижды в день в течении недели.

Проблемы с бесплодием у женщин:

  1. 1,5 столовые ложки высушенной травы залить 200 мл кипятка;
  2. настоять отвар в течение 3-5 часов;
  3. процедить сквозь марлю;
  4. принимать 6 раз в день по столовой ложке.

При сбое женского полового цикла:

  1. мелко порезанную ярутку (100 гр) залить 1,5 стаканами кипятка;
  2. настоять в течение одного часа;
  3. принимать трижды в день по 3 столовых ложки.

Лечение венерических заболеваний:

столовую ложку сухих листьев залить 1 стаканом кипящей воды;
важно выждать не менее трех часов;
принимать по столовой ложке перед каждым приемом пищи.

Применение ярутки полевой для мужчин (улучшение потенции):

  1. измельчить сухое растение до состояния порошка;
  2. принимать по 3 миллиграмма трижды в сутки.

Заживление ран:

  1. свежие листья талабана мелко порубить и сделать из них компресс;
  2. нагноившуюся рану можно промывать настоем сухих листьев растения.

Сахарный диабет, заболевания ССС:

использовать отвары семян;
чайную ложку созревших плодов залить 200 миллилитров кипятка;
варить пять минут на небольшом огне;
далее настоять не менее 2 часов;
важно тщательно процедить отвар сквозь толстый слой марли;
принимать внутрь по 1 столовой ложке 3 раза в сутки.

Ярутка полевая Thlaspi arvense лекарственный цветокПроизрастание ярутки

Ярутка полевая – уникальная трава, одна из немногих, способная улучшить мужскую потенцию, наладить женский цикл, и способствующая наступлению беременности. Невзрачное с первого взгляда растение скрывает за своими небольшими белыми цветочками величайшую силу.

Ярутка полевая Thlaspi arvense лекарственный цветок

Ecology

Field pennycress is a weed of cultivated land and wasteland.
A study in Germany indicates that a pennycress-corn double-cropping system improves spider diversity to a larger degree than mustard-corn, green fallow-corn and bare fallow-corn double cropping systems.
The addition of pennycress to a corn rotation also increased and stabilized ground beetle diversity more effectively than a mustard (Sinapis alba)–corn rotation, a green fallow–corn rotation, or a bare fallow–corn rotation. This was mainly due to the evenness of plant cover throughout the growing season. Therefore, Bioenergy from double-cropped pennycress may support ground beetle diversity.

Pennycress can be utilized as part of a comprehensive integrated weed management strategy. Fall establishment can provide early spring ground cover and suppress aggressive spring germinating weeds such as common lambsquarters (Chenopodium album), giant ragweed (Ambrosia trifida), and tall waterhemp (Amaranthus tuberculatus). Johnson et al. (2015) speculated that weed suppression may have been caused by allelopathic compounds rather than ground cover when pennycress seeding rates and companion crops were taken into account.

Distribution

It is native to temperate regions of Eurasia, but is a naturalized introduced species throughout temperate North America and therefore has a circumpolar distribution. In the British Isles it is regarded as an archaeophyte (an ancient introduction).

In population collections of wild pennycress, it was found in the northern parts of the United States. Pennycress habitats include cropland, fallow fields, areas along roadsides and railroads, gardens plots, weedy meadows, and waste areas. This plant prefers disturbed areas, and its capacity to invade higher quality natural habitats is low.

Uses

Oil

The first attempts to grow pennycress as an oil crop took place in 1994. However, since 2002 its more and more considered as a potential oil crop rather than a “noxious weed”.
High erucic acid content (>300g per kg of its total seed oil DM) makes the oil unsuitable for food purposes. Pennycress also contains Glucosinolates, which make the usage as food undesirable. Recently pennycress oil has attracted great interest as raw material for jet fuel and Biodiesel production. Oils with high eruic aicid are especially suitable for jet fuel production. Oil characteristics are highly influenced by specific environmental conditions such as percepetation.

Feed/Food

Due to the high eruric acid content the seeds are unsuitable for human consumption. Instead, the biomass can be used as feed for livestock. Its fast growth under cold conditions favors the usage as fodder as a second crop. Its low biomass production makes it undesirable to concentrate on pennycress cultivation for fodder production.

Edible uses

The field pennycress has a bitter taste; it is usually parboiled to remove the bitter taste. This is mostly used in salads, sometimes in sandwich spreads. It is said to have a distinctive flavour.

Use as a source of biodiesel

Pennycress is being developed as an oilseed crop for production of renewable fuels. The species can be planted in the fall, will germinate and form a vegetative mass which can overwinter. In the spring, the oil-rich seed can be harvested and used as a biodiesel feedstock.

Рейтинг
( Пока оценок нет )
Понравилась статья? Поделиться с друзьями:
Добавить комментарий

;-) :| :x :twisted: :smile: :shock: :sad: :roll: :razz: :oops: :o :mrgreen: :lol: :idea: :grin: :evil: :cry: :cool: :arrow: :???: :?: :!: