- •Agriculture I – exam (2015/2016 academic year)
- •Varianta g
- •2)The most widespread seedy oil crop worldwide is:
- •14) Soil origin is:
- •16) Chlorophyll:
- •20) As a source of poppy alcaloids for pharmaceutical industry is used:
- •34)Oil flax is characteristic by:
- •Additional questions
- •Flooding occurs when:
- •Conservation tillage includes:
- •Crop pests include:
- •Mark shallow rooting crops:
- •Most economies of the developing world are predominantly:
Conservation tillage includes:
No-tillage
Mulch tillage
Cambisol is defined as:
Type of soil with large horizon differenation
Biological sorption refers to statement:
Nutrients are mainly captured in plant tissues and soil microorganismus
Conservation methods of biological weed management involved:
Modifying the environment to retain or increase populations and intensify the damage they inflict on weeds.
Non-selective herbicide:
Is toxic to all plants
Mark noninfectious agents of plants damages:
Bacteria
Flax grassing is:
Decomposing of upper layers of the flax stem by special bacteria
Ridging of potatoes by the special ploughshare is made several times:
From germination to the beginning of buds formation
Methyl-esters of oilseed rape in the Czech Republic:
Are commonly used as an addition to the bio-diesel
To the main producers of sugar beet doesn’t belong:
Sweden
Winter oilseed rape is usually harvested:
During July
Potato is cultivated for production of:
Saccharides (starch)
Among the fast-growing trees suitable for cultivation on plantations don’t:
Lime trees
Soil PH can affect:
Actsorption and desorption
Solubility of macro and micro
Spring barley:
Does not require exposure to winter temperatures and can be sown in spring
Inert silica compounds and primary and secondary aluminosilicates belong among:
Mineral solid soil portion
As a biological method for managing insect pests in agriculture can be used:
Predators, parasitoid and pathogens
As a source of poppy for pharmaceutical industry is used:
Empty dry poppyhead with upper part of stem
Cereal crop suitable for dry soil-climatic conditions:
Sorghum
Commercial energy crops are:
High yielding crop species
eg. willows and poplars
The world’s most important protein feed:
Soybean meal
The most widespread cereal crops in Europe are:
Wheat and barley
Rye is predominantly cultivated on:
Light, sandy, slightly acidic soils
Mineral solid soil portion consist of:
Organomineral complexes
Winter cereal crop with the highest frost-resistance is:
Rye
Main purposes for primary time of plants:
Production of food
Norfolk four-course system is:
Four crops were planted simultaneously
First crop was beat followed by turnips and third barley with clover understown
Oilseed rape is not used for productions of:
Bread making
Organic farming is the form of agriculture that:
Relies on technique such as crop rotation and biological pest control
N fertilizers in winter oilseed rape are not applied:
During the ripening
As renewable energy resources are planted:
Oat
Maize
Soil Horizon B is described as:
soil materials are transformed and clays or oxides accumulated there
alluvial
Which agricultural productions area is situated in the coldest regions of the Czech Republic?
Maize production area
Soil organic matter is a source of:
Nutriets
GM crops:
have specific genes introduced into their DNA by genetic engineering techniques
are allowed to grow in some European countries
Poppy:
can be the source of many opiates
is the source of edible poppyseed oil
Rhizomania:
is a disease of sugar beet caused by virus
Secondary tillage is used to:
Seed bed preparation
Which group of crops is fertilized by organic manures at most?
Root crops