Brassica campestris L.
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Wucai (Brassica campestris L. ssp. chinensis var. rosularis Tsen) is a cold-tolerant plant that is vulnerable to high temperature. This study explored the response mechanism of wucai to low temperature. In this study, wucai seedlings were treated with different temperatures, including low temperature (LT), high temperature (HT), and a control.
18p vitzuyu2711 29-09-2021 9 1 Download
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The discovery of male sterile materials is of great significance for the development of plant fertility research. Wucai (Brassica campestris L. ssp. chinensis var. rosularis Tsen) is a variety of non-heading Chinese cabbage. There are few studies on the male sterility of wucai, and the mechanism of male sterility is not clear. In this study, the male sterile mutant MS7–2 and the wild-type fertile plant MF7–2 were studied.
18p vitzuyu2711 29-09-2021 15 1 Download
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Wucai (Brassica campestris L. ssp. chinensis var. rosularis Tsen) is a variant of nonheading Chinese cabbage (Brassica campestris L.), which is one of the major vegetables in China. Cytoplasmic male sterility (CMS) has been used for Wucai breeding in recent years. However, the underlying molecular mechanism of Wucai CMS remains unclear.
17p viseulgi2711 31-08-2021 16 1 Download
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Brassinosteroids (BRs) have a positive effect on many processes during plant growth and development, and in response to various abiotic stressors. Low-temperature (LT) stress constricts the geographic distribution, growth, and development of wucai (Brassica campestris L. ssp. chinensis var. rosularis Tsen).
19p viansan2711 30-07-2021 6 1 Download
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Leaf color mutants are the ideal materials to explore the pathways of chlorophyll (Chl) metabolism, chloroplast development, and photosynthesis system. In this study, a spontaneous yellow-green leaf wucai (Brassica campestris L.) mutant “WY16–13” was identified.
15p vilichoo2711 23-06-2021 11 1 Download
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Three numbers of irrigation were given during seeding, flower initiation and siliquae development stages. Observations on growth and yield parameters were recorded at 90 days after sowing and on harvesting of the crop. The results were analysed using standard statistical procedures of ANOVA.
3p chauchaungayxua10 19-03-2021 13 2 Download
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Field experiments were conducted to study the effect of integrated nitrogen management on macronutrient content in Toria (Brassica campestris L.var. M-27) during the Rabi seasons of 2015-16 and 2016-17.
8p chauchaungayxua11 23-03-2021 16 2 Download
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Two hundred thirty two Cluster Front Line Demonstrations on toria were conducted at six different blocks of Lakhimpur district of Assam during 2015-16 to 2018-19. The average yield of toria varieties under demonstration was 982 kg/ha as compared to 641 kg/ha in farmers practice. The highest yield of toria was recorded in Telahi (1055 kg/ha) block followed by Lakhimpur block (992 kg/ha). Among the blocks, the yield gap was higher in Telahi block followed by Lakhimpur ranging from 301 to 420 kg/ha.
5p caygaocaolon6 30-07-2020 7 1 Download
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A two years research experiment was conducted during 2014-15 and 2015-16 at upland farm of the ICAR research complex for NEH region, Barapani, Meghalaya. The experiment was undertaken to evaluate the effects of urine application as the alternative source of fertilizers in maize and toria cropping system. Among the treatments, application of human urine in combination with urea (T8) produced the highest maize equivalent yield (98.80 q ha-1 ), system productivity (27.07 kg ha-1 day-1 ), economic efficiency (135.21 ₹ day-1 ), return day (211.81 ₹ day-1 ) and production efficiency (42.
8p kethamoi4 16-04-2020 9 1 Download
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In the present study, anther of three varieties and their cross combinations of Brassica campestris, namely HPBS-1, KBS-3, HPKM-04-1, HPBS-1 x HPKM-04-1 and KBS-3 x HPKM-04-1 were cultured in vitro to observe their callus induction frequency. The effect of two basal media i.e. MS and N6, two different sucrose concentrations i.e. 3% and 4%, three combinations of growth hormones viz. HM1, HM2, HM3 and their callus induction frequency were analyzed by CPCS software. Out of all factors and their interactions, the genotype HPBS-1 performed better in N6 medium with HM2 [0.5 mg/l 2, 4-D + 1.
10p nguathienthan2 19-12-2019 16 1 Download
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Cassia tora L. (CT) is a widely growing weed in India with medicinal value and has been reported to show allelopathic potential causing biological suppression on crops. The present study was conducted to observe its suppression on Brassica campestris L. (mustard).
7p vi4mua 24-02-2019 10 0 Download
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Nuyên nhân gây bệnh đốm lá trên cải bắp, cải Cải ngọt (Brassica sinensis L.) rổ ở Mỹ được xác định là do các dòng được coi là cây rau ăn lá chủ lực ở vi khuẩn Xanthomonas campestris pv. Tp.HCM và một số tỉnh phụ cận. armoraciae (Lowell, 2001; Gaetan và Bệnh đốm lá vi khuẩn là nguyên nhân Lopez, 2005). Youfu và ctv (2002) chính gây tổn thất đến năng suất rau cho rằng bệnh đốm lá cây súp lơ ở Mỹ Psedomonas syringae pv. của những năm gần đây. Triệu chứng do của bệnh là các đốm...
5p sunshine_6 10-07-2013 123 14 Download