Results 271 to 280 of about 83,920 (295)
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The Botanical Magazine Tokyo, 1985
“Bulk density” and “dry-matter content” are useful indices of dry-matter accumulation in plant organs. A theoretical equation describing the relationship between these two indices was put forward. To examine the reliability of this equation, the seasonal changes of these two indices were investigated in the leaves and stems of different ages ofAucuba ...
Yota Yokoi, Akihiko Kishida
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“Bulk density” and “dry-matter content” are useful indices of dry-matter accumulation in plant organs. A theoretical equation describing the relationship between these two indices was put forward. To examine the reliability of this equation, the seasonal changes of these two indices were investigated in the leaves and stems of different ages ofAucuba ...
Yota Yokoi, Akihiko Kishida
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[Dry matter accumulation and allocation models of rice in FACE].
Ying yong sheng tai xue bao = The journal of applied ecology, 2007A fertilization experiment with 150 kg N x hm(-2), 250 kg N xhm(-2) and 350 kg N x hm(-2) was conducted on the free-air CO2 enrichment (FACE) platform at Wuxi of Jiangsu Province in 2001-2003, aimed to build a simulation model of dry matter accumulation and allocation of rice in FACE.
Chengmin, Sun +7 more
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Dry matter and nitrogen accumulation in spring barley
2001A four-year field study was carried out to determine dry matter and nitrogen accumulation until anthesis and at the grain filling period, as well as. dry matter translocation and utilization in grain filling of barley. Twenty two-rowed spring bailey (Hordeum vulgare ssp.
Pržulj, Novo, Momčilović, Vojislava
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Extended probability model for dry matter and nutrient accumulation by crops
Journal of Plant Nutrition, 1995Abstract Accumulation of dry matter and plant nutrients by crops over the growing season is important to resource management for agricultural production and for meeting environmental standards. It is becoming more common in agricultural and environmental management to use mathematical models to describe such systems.
A. R. Overman, D. M. Wilson, W. Vidak
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Dry matter and nitrogen accumulation and residues of oil and protein crops
European Journal of Agronomy, 1996Abstract Oil and protein crops are of growing importance in cropping systems. This study was carried out to compare oil crops of linseed, rapeseed, sunflower and protein crops of faba bean and white lupin for grain production, residual plant dry matter and nitrogen.
H.-P. Kaul, W. Aufhammer, W. Wägner
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DRY MATTER PRODUCTION AND NITROGEN ACCUMULATION IN NO-TILL WINTER WHEAT
Canadian Journal of Plant Science, 1990Norstar winter wheat (Triticum aestivum L.) was examined in 11 trials with the objective of determining the pattern of dry matter and nitrogen (N) accumulation in dryland stubbled-in winter wheat grown in Saskatchewan. In all 4 yr of this study, replicated no-till field trials were supplemented with 0, 34, 67 and 100 kg N ha−1 applied as ammonium ...
B. A. DARROCH, D. B. FOWLER
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Dry Matter Accumulation in Kernels of Maize1
Crop Science, 1981Selection in a breeding program for physiological traits should not be initiated without knowledge of critical growth stages for the crop. The granin yield of maize (Zea mays L.) is the integral of kernel dry matter accumulation over time. The rate and duration of kernel fill have been suggested as factors which might be improved through selection and ...
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Dry matter accumulation and macronutrient uptake in sugarcane varieties
Journal of Plant Nutrition, 2023Rafaela Silva Santana +5 more
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[Dry matter accumulation in rice aboveground part: quantitative simulation].
Ying yong sheng tai xue bao = The journal of applied ecology, 2011A field experiment with four rice (Oryza sativa L.) cultivars and different nitrogen application rates was conducted, with the dry matter accumulation (DMA) in the cultivars aboveground part measured at their main growth stages. The dynamic model of relative dry matter accumulation (RDMA) was established with the normalized DMA and TEP (product of ...
Yan-Da, Li +5 more
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