Translation of "Kornertrag" in English

In the cultivation of rye, grain yield and biomass yield play an important part.

For grain maize breeding, grain yield is an important characteristic.

In addition to grain yield, brown rust also affects the grain quality.

The main reason for this is the low seed yield.

The grain yield decreased by 1.7 to 3.1% after yearly ploughing.

The "harvested seed yield" resulted from combining the field plots.

In mixed stands the marketable grain yields and the sedimentation volumina revealed positive mixing effects.

The regularly lowest grain yield – on average 10.9 % less - was harvested on rotary-tilled plots.

Also, field trial has been conducted to determine the influence of seed size on the grain yield.

The biological effectiveness of 4-chloro-3-methylpyrazole (4 Cl-3MP) and 3,4-dimethylpyrazole (3,4-DMP) in comparison with DCD and the control was tested in multiple field tests in different environments by means of the features “nitrate content in the basis of the stem”, “NO 3 -and NH 4 -N-content in the soil” as well as “grain produce”.

Factors relevant to yield that were captured were the kernel yield, the thousand-kernel mass, the number of ears/plot, and the straw mass.

At the highest stress level (60 mM salt) grain yields were reduced by 85 %, while straw yields decreased by 43 % at 60 mM.

Both correlation estimates and optimum ranges of the yield components as derived from regression functions showed that the grain yield is not dominated by the expression of a single yield component. Moreover all components may support the formation of high yields by fairly different combinations.

The inbreeding depression for grain yield decreased from 40.8 % in C0 to 31.4 % and 29.7 % in C2(+20) and C2(+30), respectively.

Since higher plant densities lifted the position of the lowest pods, yields at harvest correlated positively with the number of plants per unit area, although lower population densities gave rise to higher grain yields as a result of the excellent pod setting potential of soya on the single plant.

In a field experiment with three Croatian spring malting barleys (Hordeum vulgare L.) the effect of seed size on yield components, grain yield and grain characteristics important for malting was determined.

In the first cycle S1–S2 selection was used with emphasis on standability among S1 progenies and on grain yield among S2 progenies.

Agricultural harvesting machines and, in particular, self-propelled harvesting machines, which include combine harvesters and forage harvesters, for example, pick up crop from the field and process this crop using a series of working devices, preferably in a way that maximizes the yield of grain in the grain tank of the harvesting machine.

The results demonstrate that the fungicide alone reduced the disease symptoms on both scoring dates and increased the grain yield over the untreated control.

The lower selection intensity in the population C2(+30) in comparison to the C2(+20) population resulted in higher grain yield and slightly higher stalk lodging resistance.

However, any direct relation of maximum values of LAI and the integral leaf area (LAD) during the whole growing period with the grain yield did not prove.

Characteristics such as the colour of the flower and hilum of the seeds, stem/hull hairs, ripening period, susceptibility for diseases and shattering, as well as protein/oil and crop yield and, in particular, the regional cultivation suitability of these soya bean varieties provided by 14 plant breeders can be looked up in the Austrian Descriptive Variety List and the Variety Finder internet tool provided by AGES.

The results of biometrical analyses showed that the direct selection on higher number of seeds/plant and higher seed yield/plant would result in greater genetic advance in grain yield.

Among N levels, the highest grain weight and grain yield was obtained under 45 kg N ha-1.

The plants, which ensure our basic food supply today, have not been bred for vertical growth but for short stalks and high grain yields.