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Earliness and yield
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Ebook "Introduction to plant pathology" introduces the eleven types of organism that cause plant disease, ranging from higher plants to viroids and describes examples of cash and staple crop diseases that have caused human catastrophes. Early chapters cover serological and molecular techniques for the diagnosis of plant pathogens, epidemiology, methods for estimating disease severity and its effect on crop yields and techniques for limiting inoculum.
497p
tracanhphuonghoa1007
22-04-2024
5
2
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Cholangiopathy in acquired immune deficiency syndrome (AIDS) is being less frequently reported since antiretroviral therapy (ART) is available. It is associated with an advanced disease and seen in situations with poor access or non-compliance with ART. Liver biopsy is thought to have low yield in cases of AIDS cholangiopathy, but it can be an important tool in diagnosis, especially early in the course of the disease.
9p
viwhitewolf
03-07-2023
7
2
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In this work, 19 newly introduced and some traditional apricot cultivars were evaluated by 20 phenological and agronomical traits and fruit quality attributes. The results showed a wide variation in phenological data, tree vigour (TCSA), productivity [yield per tree, cumulative yield (CY) and yield efficiency (YE)], and fruit quality attributes such as fruit and stone weight, flesh/stone ratio, fruit dimensions, size, shape index, soluble solids content (SSC), titratable acidity (TA) and ripening index (RI).
16p
lyhuyenthu
31-01-2023
8
2
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Knowledge of the Late Paleozoic sedimentary history of the northern Gondwana shelf is advanced by new data from the Şort Dere section (Hakkari Basin). Early Carboniferous myalinid bivalves from the Middle East are reported here for the first time. The pre-Permian basement of the Hakkari Basin consists of a Lower Carboniferous sedimentary sequence including the Köprülü and Belek formations. The Köprülü Formation has yielded rich assemblages of vertebrates and invertebrates. Hitherto myalinid bivalves were unknown from this formation.
9p
tanmocphong
29-01-2022
8
1
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Evaluating the growing, developing and agronomic characteristics of several inbred maize lines in order to select successfully the researched maize family which is early mature and cold endurable, high yield and high combination possibility for maize variety breeding and selecting affairs with cold-endurability and high yield; evaluating the agro-biological characteristics, genetic diversity between lines, creating a hybrid combination with cold-endurability and high yield.
27p
guitaracoustic09
14-01-2022
16
2
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The results showed that soybean planted early (i.e. mid-June) suffered less PSB attack resulting in low seed damage and high yields. This suggests that mid-June is the best period to plant soybean to avoid PSBs for maximum yields in northern Ghana.
5p
schindler
30-12-2021
12
0
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This study was carried out to determine the effects of protected cultivation on the earliness, yield, and fruit quality characteristics of some low chill peach-nectarine cultivars grown in the eastern Mediterranean region of Turkey. Phenological observations, yield parameters, and fruit quality characteristics were investigated. The chilling durations as CH (chilling hours), CU (chilling unit), and heat accumulations were determined. The ‘Astoria’ cultivar reached the highest cumulative yield of 29.11 kg/tree and 38.72 t/ha, and fruit size was 131.89 g and 61.74 mm in protected cultivation.
12p
hanthienngao
30-11-2021
9
1
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Negative energy balance (NEB) is an imbalance between energy intake and energy requirements for lactation and body maintenance affecting high-yielding dairy cows and is of considerable economic importance due to its negative impact on fertility and health in dairy herds. It is anticipated that the cow hypothalamus experiences extensive biochemical changes during the early post partum period in an effort to re-establish metabolic homeostasis. However, there is variation in the tolerance to NEB between individual cows.
14p
vilarryellison
29-10-2021
5
1
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To continue to meet the increasing demands of soybean worldwide, it is crucial to identify key genes regulating flowering and maturity to expand the cultivated regions into short season areas. Although four soybean genes have been successfully utilized in early maturity breeding programs, new genes governing maturity are continuously being identified suggesting that there remains as yet undiscovered loci governing agronomic traits of interest.
12p
vibeauty
23-10-2021
5
0
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Maize is one of the primary crops of genetic manipulation, which provides an excellent means of promoting stress resistance and increasing yield. However, the differences in induction and regeneration capacity of embryonic callus (EC) among various genotypes result in genotypic dependence in genetic transformation.
22p
visilicon2711
20-08-2021
12
1
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Heterosis breeding is the most useful method for yield increase around the globe. Heterosis is an intriguing process to develop superior offspring to either parent in the desired character. The biomass vigor produced during seedling emergence stage has a direct influence on yield heterosis in plants. Unfortunately, the genetic basis of early biomass vigor in cotton is poorly understood.
16p
vijeeni2711
24-07-2021
18
0
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Being a promising tropical woody oilseed crop, the evergreen and recurrent plants of Sacha Inchi (Plukenetia volubilis L.) has complex phenology and source–sink interactions. Carbon source–sink manipulations with control and two treatments (reduce source, ca. 10% mature leaf pruning; reduce sink, 10% fruitlet thinning) were conducted on 2.5-year-old field-grown P. volubilis plantation during the early-wet season in a seasonal tropical area.
14p
vijichea2711
28-05-2021
12
2
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The present study aims to study the effects of biofertilizers potential of Arbuscular Mycorrhizal Fungi (AMF) and Bradyrhizobium japonicum (B. japonicum) strains on yield and growth of drought stressed soybean (Giza 111) plants at early pod stage (50 days from sowing, R3) and seed development stage (90 days from sowing, R5).
21p
vijichea2711
28-05-2021
9
1
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The fungus Aspergillus flavus (A. flavus) is a serious threat to maize (Zea mays) production worldwide. It causes considerable yield and economic losses, and poses a health risk to humans and livestock due to the high toxicity of aflatoxin.
18p
vijichea2711
28-05-2021
4
1
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Early leaf senescence influences yield and yield quality by affecting plant growth and development. A series of leaf senescence-associated molecular mechanisms have been reported in rice. However, the complex genetic regulatory networks that control leaf senescence need to be elucidated.
15p
vijichea2711
28-05-2021
20
1
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Eight F3 populations and one check (JS 335) of soybean were evaluated at the experimental farm of Agricultural Botany Section, College of Agriculture Nagpur during Kharif 2018-19 using randomized block design with 3 replications. The objectives of the study were to investigate the correlations among seven characters of soybean which will be used for the selection of seed yield in early generations.
5p
caygaocaolon11
21-04-2021
15
1
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The sensitivity of rice to high temperature varies with growth phase, an increase in day/night temperature and genotype (Yoshida et al., 1981). Planning and execution of any breeding program for improvement on quantitative traits depends on magnitude of genetic variability.
7p
caygaocaolon11
21-04-2021
14
1
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Four species of oyster mushroom including P. djamor, P. eous, P. florida and P. citrinopileatus were tested for their yield performance, of them, the most promising yield was obtained in P. eous and P. djamor with minimum spawn running period. On subjecting them with additional substrates, sorghum grain was superior over other spawn substrates for quality spawn production in terms of earliness in growth of spawn and total yield followed by wheat grain.
22p
caygaocaolon11
21-04-2021
6
1
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The present investigation was carried out with the objectives to evaluate the efficacy of thirteen short listed Arthrobacter isolates under field conditions with special reference to germination, photosynthetic activity, yield, nodulation characters and nutrient uptake by soybean. Field evaluation was done during kharif 2015-16 at Research Field of Department of Soil Science and Agricultural Chemistry, JNKVV, Jabalpur, M.P. Outcome of the experimental findings revealed that most of the isolates showed their role for early seed germination at 4th and 6th days after sowing (DAS).
10p
chauchaungayxua10
19-03-2021
15
2
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Nowadays, small peripheral pulmonary lesions (PPLs) are frequently detected and the prognosis of lung cancer depends on the early diagnosis. Because of the high fee and requiring specialized training, many advanced techniques are not available in many developing countries and rural districts.
13p
vimaine2711
26-03-2021
10
3
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