Results 211 to 220 of about 144,020 (259)
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1986
Tomatoes are grown in the field wherever climatic conditions will permit economic yields to be attained. Field-produced fruit is used for consumption fresh and for processing. In recent years there has been a considerable increase in land area used for tomato production (Table 13.1), ranging from about 15% in China. Greece. India and North Africa up to
C. Geisenberg, K. Stewart
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Tomatoes are grown in the field wherever climatic conditions will permit economic yields to be attained. Field-produced fruit is used for consumption fresh and for processing. In recent years there has been a considerable increase in land area used for tomato production (Table 13.1), ranging from about 15% in China. Greece. India and North Africa up to
C. Geisenberg, K. Stewart
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Crop Field Reflectance Measurements
AIP Conference Proceedings, 2008We present in this paper the results of reflectance measurements performed with a three‐band passive radiometer with independent channels for solar irradiance reference. The comparative operation of the traditional method that alternatively uses measurements of the field (downward‐looking) and a white panel for reference (downard‐looking) and the new ...
Christian Weber +5 more
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2012
Abstract In Canada, perennial forage crops and rangelands are grown on over 34 million ha, which represent more than 50% of all agricultural land. The productivity of perennial crops depends on climatic conditions. For perennial crops, however, both summer and winter climatic conditions are the determining factors.
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Abstract In Canada, perennial forage crops and rangelands are grown on over 34 million ha, which represent more than 50% of all agricultural land. The productivity of perennial crops depends on climatic conditions. For perennial crops, however, both summer and winter climatic conditions are the determining factors.
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2012
Abstract In this chapter, a variety of cold adaptation mechanisms including reversible mechanisms of cold acclimatization as well as developmental adaptations (vernalization) are described. A special focus on the regulatory relationships between vernalization and acquisition of enhanced frost tolerance in the model species Arabidopsis thaliana ...
K. Kosová, I. T. Prášil
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Abstract In this chapter, a variety of cold adaptation mechanisms including reversible mechanisms of cold acclimatization as well as developmental adaptations (vernalization) are described. A special focus on the regulatory relationships between vernalization and acquisition of enhanced frost tolerance in the model species Arabidopsis thaliana ...
K. Kosová, I. T. Prášil
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1962
This is a large bug of a dark grey-brown colour which feeds upon the foliage or soft grains of graminaceous plants. In Israel it appears in limited numbers so the damage is consequently negligible. In the northern and north eastern countries of the Middle East, however, it is present in large numbers and is considered to be one of the worst cereal ...
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This is a large bug of a dark grey-brown colour which feeds upon the foliage or soft grains of graminaceous plants. In Israel it appears in limited numbers so the damage is consequently negligible. In the northern and north eastern countries of the Middle East, however, it is present in large numbers and is considered to be one of the worst cereal ...
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AIBS Bulletin, 1948
Diseases of field crops , Diseases of field crops , مرکز فناوری اطلاعات و اطلاع رسانی ...
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Diseases of field crops , Diseases of field crops , مرکز فناوری اطلاعات و اطلاع رسانی ...
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Integrative oncology: Addressing the global challenges of cancer prevention and treatment
Ca-A Cancer Journal for Clinicians, 2022Jun J Mao,, Msce +2 more
exaly