Results 171 to 180 of about 367,818 (395)
Alfalfa is the most widely cultivated perennial forage crop in the world, supporting livestock production and contributing to global food systems. However, soil degradation and declining productivity threaten the long‐term sustainability of alfalfa pastures.
Martina Cardoni+3 more
wiley +1 more source
Some features in the Finnish climate affecting cereal harvesting
On the basis of the present results the inference can be drawn that in Finland weather-induced prerequisites for a lowering of the moisture content of cereals to the desirable level for combine harvesting are the better the earlier the cereals ripen ...
Yrjö Pessi
doaj
A PALYNOLOGICAL INVESTIGATION OF THE LOWER PEAT IN THE PROVINCE OF FRIESLAND, THE NETHERLANDS [PDF]
J. van Donselaar, F. P. Jonker
openalex +1 more source
High biological activity of pyridazine carboxamides against a wide range of Ascomycetes led to identification of a new biochemical target for agrochemical fungicides – serine palmitoyl transferase. Abstract BACKGROUND Plant pathogens pose a significant threat to global agriculture and, thus to world food supplies, requiring the development of ...
Lionel Nicolas+13 more
wiley +1 more source
Fertilization of Sphagnum bogs, on the basis of certain field experiments at Leteensuo
The present investigation is an account of the results from two fertilizing experiments established on Sphagnum bog at the Experimental Station of Leteensuo. The experiments were carried out in 1923 and 1934.
Yrjö Pessi
doaj
COASTAL PEAT‐BEDS OF THE NORTH SEA REGION, AS INDICES OE LAND‐ AND SEA‐LEVEL CHANGES [PDF]
H. Godwin
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Palaeoenvironment of a mesolithic peat bed from Austin Friars, Leicester [PDF]
A mesolithic peat bed, dated to 9920±100 bp (HAR-4260) (bp = radiocarbon years before the present calculated from A.D. 19S0 within + or - of 100 years in this case. Ed.) was recovered from Austin Friars, Leicester.
Hunt, SA, Shackley, M
core
As regulations on chemical pesticides become more stringent, it is likely that there will be interest in water steam as an alternative approach for soil disinfestation. This study investigated the feasibility of utilizing a soil steaming device for thermal control of selected invasive alien plants and showed a promising mortality rate for their ...
Zahra Bitarafan+4 more
wiley +1 more source
The effect of nitrogen fertilization on the humification of the peat in cultivated Sphagnum bogs
The paper is a report on the volume weights of the ash-free, dry peat on the cultivated Sphagnum bog at Leteensuo found in connection with different degrees of nitrogen fertilization.
Yrjö Pessi
doaj
On the Ancient Wooden Image, found in November last at Ballachulish Peat-Moss
Robert Christison
openalex +2 more sources