Vegetables are foods everyone,very nutritious and necessary for the men in life;they can’t be insufficient,especially,vegetables cure the diseases,too.Here,we want to speak to the vegetables according to the family B...Vegetables are foods everyone,very nutritious and necessary for the men in life;they can’t be insufficient,especially,vegetables cure the diseases,too.Here,we want to speak to the vegetables according to the family Brassicaceae.This is a kind of agricultural produce which is planted generally in Vietnam country;the leaves are used in order to eat,too.The mustard plants-vegetables,everyone provides from the suburbs district are such as:Binh Chanh,Hoc Mon,Cu Chi,Go Vap…and the provinces are such as:Long An,Tien Giang,Tay Ninh…very much.In this report,we would present food to plant,observe,analyze and study about the uses of mustard plants according to the family Brassicaceae,insects,epidemics on the mustard plants in order to sure the health,and give the nutrient and the medicament for the persons.展开更多
Food breakdown during storage and transit greatly adds to worldwide food waste.Biodegradable edible coatings derived from natural sources provide a sustainable method to extend the shelf life and preserve the freshnes...Food breakdown during storage and transit greatly adds to worldwide food waste.Biodegradable edible coatings derived from natural sources provide a sustainable method to extend the shelf life and preserve the freshness of fresh fruit.This study explores the potential of the readily available and nutrient-rich seaweed,Caulerpa lentillifera,as a base material for edible coatings that can enhance the shelf life and maintain the physicochemical properties of fruits and vegetables.Caulerpa lentillifera,a marine macroalga renowned for its unique biochemical composition,presents a promising avenue for developing sustainable bio-coatings to improve the post-harvest quality of fresh produce.Biodegradable edible coatings derived from natural sources provide a sustainable method to extend the shelf life and preserve the freshness of fresh fruit.This study is aimed at exploring the potential of Caulerpa lentillifera,a nutrient-dense green seaweed,as a foundational material for creating edible coatings to enhance the post-harvest quality of fruits and vegetables.Various Caulerpa lentillifera-derived coating formulations were developed and applied to specific fruits and vegetables.The coated samples were maintained under controlled conditions and assessed for alterations in physicochemical parameters,including weight loss,hardness,colour,and microbial proliferation.The optimised coating formulation markedly diminished weight loss,postponed ripening,and maintained firmness and colour relative to uncoated controls.The coating demonstrated promising antibacterial properties,aiding in the extension of shelf life.Coatings derived from Caulerpa lentillifera offer a viable,environmentally sustainable alternative to synthetic preservatives,facilitating the advancement of sustainable food preservation technology.展开更多
This paper reviewed the toxicity,maximum residue limits(MRLs)and current residue status of commonly used plant growth regulators in vegetables,including 2,4-dichlorophenoxyacetic acid(2,4-D),naphthaleneacetic acid(NAA...This paper reviewed the toxicity,maximum residue limits(MRLs)and current residue status of commonly used plant growth regulators in vegetables,including 2,4-dichlorophenoxyacetic acid(2,4-D),naphthaleneacetic acid(NAA),ethephon,gibberellin,and paclobutrazol.Methods for reducing residues of plant growth regulators in vegetables were discussed,and recommendations and strategies for their application were proposed.展开更多
This study aimed to investigate the effect of ferrihydrite on arsenic accumulation in four vegetable species:Brassica campestris L.,Daucus carota var.sativa Hoffm.,Apium graveolens L.,and Capsicum annuum.The synthesiz...This study aimed to investigate the effect of ferrihydrite on arsenic accumulation in four vegetable species:Brassica campestris L.,Daucus carota var.sativa Hoffm.,Apium graveolens L.,and Capsicum annuum.The synthesized ferrihydrite was applied to arsenic contaminated soil for pot experiments.The results showed that the percentage of available arsenic in soils decreased with the increase in ferrihydrite dose.The application of ferrihydrite resulted in decreases of 72.41%,63.72%,and 92.74%in arsenic content in the edible parts of D.carota var.sativa,A.graveolens,and C.annuum,respectively.Moreover,the changes in As(Ⅲ)and As(Ⅴ)content in these three vegetables were consistent with that in arsenic content.The ferrihydrite application did not significantly affect the arsenic content in B.campestris.The optimal dose of ferrihydrite applied to D.carota var.sativa,A.graveolens,and C.annuum were 0.5%,0.5%,and 1%,respectively.Therefore,ferrihydrite could be applied to limit the accumulation of arsenic in edible parts of vegetables in arsenic contaminated areas.展开更多
In 2024,Xizang Agricultural and Animal Husbandry University horticulture professor Wang Zhonghong"contracted"several mus(1 Chinese mu=0.164 acre)of experimental plots from the Bureau of Science and Technolog...In 2024,Xizang Agricultural and Animal Husbandry University horticulture professor Wang Zhonghong"contracted"several mus(1 Chinese mu=0.164 acre)of experimental plots from the Bureau of Science and Technology in Nyingchi on the outskirts of the city.展开更多
[Objective] The paper aimed to study highly efficient utilization of biogas slurry and the effect of highly efficient biogas slurry on vegetables,so as to provide basis for wide and effective application of biogas slu...[Objective] The paper aimed to study highly efficient utilization of biogas slurry and the effect of highly efficient biogas slurry on vegetables,so as to provide basis for wide and effective application of biogas slurry.[Method] Using secondary aerobic fermentation technology,a small amount of humic acid was added to biogas slurry to enhance the biological activity of biogas slurry.Through greenhouse experiment,the effect of highly efficient nutrient solution of biogas slurry on yield and quality of green pepper,tomato and cucumber was studied.[Result] Compared with control and traditional application of biogas slurry,application of highly efficient nutrient solution of biogas slurry increased the yield of green pepper,tomato and cucumber,and the increase extents were 12.4%,47.4%,19.9% and 2.7%,15.9%,9.1%,respectively.Compared with traditional application of biogas slurry,application of highly efficient nutrient solution of biogas slurry significantly increased Vc content of green pepper and cucumber with the increase extent of 16.8% and 43.8%,respectively.[Conclusion] Application of highly efficient nutrient solution of biogas slurry can effectively promote the yield of green pepper,tomato and cucumber and change the qualities of vegetables,and significantly enhance the biological activity of biogas slurry.展开更多
According to the requirements of agricultural production and usem, taking diagnosis and decision-making of prevention for common diseases and pests in fruits and vegetables in southern China as the core, with communic...According to the requirements of agricultural production and usem, taking diagnosis and decision-making of prevention for common diseases and pests in fruits and vegetables in southern China as the core, with communication and sharing as principle, adopted diagnosis, inquiries and guiding prevention of diseases and pests in fruits and vegetables as purpose, expert examination system of plant disease and pests in fruits and vegetables based on Web highly integrates the knowledge and prevention techniques of common diseases and pests for main fruit and vegetable in south China. In this system, the users can browse and inquiry the information about the fruit and vegetable diseases and pests, as well as their diagnosis and control. The implementation of the system plays an active role in promo- ting plant protection knowledge and guiding farms to scientifically control diseases and pests in fruits and vegetables展开更多
The nutritional components and utilization value of such 6 wild vegetables as Gynura divaricata, Kalimeris indica, Artemisia argyi H. Lev. ＆ Vaniot, Artemisia selengensis, Lysimachia clethroides and Taraxacum mongoli...The nutritional components and utilization value of such 6 wild vegetables as Gynura divaricata, Kalimeris indica, Artemisia argyi H. Lev. ＆ Vaniot, Artemisia selengensis, Lysimachia clethroides and Taraxacum mongolicum were introduced, so as to promote the development and utilization of wild vegetable resources. The culture management of these 6 wild vegetables was also introduced, so as to provide reference for culture of wild vegetables.展开更多
文摘Vegetables are foods everyone,very nutritious and necessary for the men in life;they can’t be insufficient,especially,vegetables cure the diseases,too.Here,we want to speak to the vegetables according to the family Brassicaceae.This is a kind of agricultural produce which is planted generally in Vietnam country;the leaves are used in order to eat,too.The mustard plants-vegetables,everyone provides from the suburbs district are such as:Binh Chanh,Hoc Mon,Cu Chi,Go Vap…and the provinces are such as:Long An,Tien Giang,Tay Ninh…very much.In this report,we would present food to plant,observe,analyze and study about the uses of mustard plants according to the family Brassicaceae,insects,epidemics on the mustard plants in order to sure the health,and give the nutrient and the medicament for the persons.
文摘Food breakdown during storage and transit greatly adds to worldwide food waste.Biodegradable edible coatings derived from natural sources provide a sustainable method to extend the shelf life and preserve the freshness of fresh fruit.This study explores the potential of the readily available and nutrient-rich seaweed,Caulerpa lentillifera,as a base material for edible coatings that can enhance the shelf life and maintain the physicochemical properties of fruits and vegetables.Caulerpa lentillifera,a marine macroalga renowned for its unique biochemical composition,presents a promising avenue for developing sustainable bio-coatings to improve the post-harvest quality of fresh produce.Biodegradable edible coatings derived from natural sources provide a sustainable method to extend the shelf life and preserve the freshness of fresh fruit.This study is aimed at exploring the potential of Caulerpa lentillifera,a nutrient-dense green seaweed,as a foundational material for creating edible coatings to enhance the post-harvest quality of fruits and vegetables.Various Caulerpa lentillifera-derived coating formulations were developed and applied to specific fruits and vegetables.The coated samples were maintained under controlled conditions and assessed for alterations in physicochemical parameters,including weight loss,hardness,colour,and microbial proliferation.The optimised coating formulation markedly diminished weight loss,postponed ripening,and maintained firmness and colour relative to uncoated controls.The coating demonstrated promising antibacterial properties,aiding in the extension of shelf life.Coatings derived from Caulerpa lentillifera offer a viable,environmentally sustainable alternative to synthetic preservatives,facilitating the advancement of sustainable food preservation technology.
文摘This paper reviewed the toxicity,maximum residue limits(MRLs)and current residue status of commonly used plant growth regulators in vegetables,including 2,4-dichlorophenoxyacetic acid(2,4-D),naphthaleneacetic acid(NAA),ethephon,gibberellin,and paclobutrazol.Methods for reducing residues of plant growth regulators in vegetables were discussed,and recommendations and strategies for their application were proposed.
文摘This study aimed to investigate the effect of ferrihydrite on arsenic accumulation in four vegetable species:Brassica campestris L.,Daucus carota var.sativa Hoffm.,Apium graveolens L.,and Capsicum annuum.The synthesized ferrihydrite was applied to arsenic contaminated soil for pot experiments.The results showed that the percentage of available arsenic in soils decreased with the increase in ferrihydrite dose.The application of ferrihydrite resulted in decreases of 72.41%,63.72%,and 92.74%in arsenic content in the edible parts of D.carota var.sativa,A.graveolens,and C.annuum,respectively.Moreover,the changes in As(Ⅲ)and As(Ⅴ)content in these three vegetables were consistent with that in arsenic content.The ferrihydrite application did not significantly affect the arsenic content in B.campestris.The optimal dose of ferrihydrite applied to D.carota var.sativa,A.graveolens,and C.annuum were 0.5%,0.5%,and 1%,respectively.Therefore,ferrihydrite could be applied to limit the accumulation of arsenic in edible parts of vegetables in arsenic contaminated areas.
文摘In 2024,Xizang Agricultural and Animal Husbandry University horticulture professor Wang Zhonghong"contracted"several mus(1 Chinese mu=0.164 acre)of experimental plots from the Bureau of Science and Technology in Nyingchi on the outskirts of the city.
基金Supported by"Eleventh Five-Year"National Technology Support Program(2008BADC4B17)~~
文摘[Objective] The paper aimed to study highly efficient utilization of biogas slurry and the effect of highly efficient biogas slurry on vegetables,so as to provide basis for wide and effective application of biogas slurry.[Method] Using secondary aerobic fermentation technology,a small amount of humic acid was added to biogas slurry to enhance the biological activity of biogas slurry.Through greenhouse experiment,the effect of highly efficient nutrient solution of biogas slurry on yield and quality of green pepper,tomato and cucumber was studied.[Result] Compared with control and traditional application of biogas slurry,application of highly efficient nutrient solution of biogas slurry increased the yield of green pepper,tomato and cucumber,and the increase extents were 12.4%,47.4%,19.9% and 2.7%,15.9%,9.1%,respectively.Compared with traditional application of biogas slurry,application of highly efficient nutrient solution of biogas slurry significantly increased Vc content of green pepper and cucumber with the increase extent of 16.8% and 43.8%,respectively.[Conclusion] Application of highly efficient nutrient solution of biogas slurry can effectively promote the yield of green pepper,tomato and cucumber and change the qualities of vegetables,and significantly enhance the biological activity of biogas slurry.
基金Supported by Science and Technology Project of Guangdong Province(2007A020300002-12)~~
文摘According to the requirements of agricultural production and usem, taking diagnosis and decision-making of prevention for common diseases and pests in fruits and vegetables in southern China as the core, with communication and sharing as principle, adopted diagnosis, inquiries and guiding prevention of diseases and pests in fruits and vegetables as purpose, expert examination system of plant disease and pests in fruits and vegetables based on Web highly integrates the knowledge and prevention techniques of common diseases and pests for main fruit and vegetable in south China. In this system, the users can browse and inquiry the information about the fruit and vegetable diseases and pests, as well as their diagnosis and control. The implementation of the system plays an active role in promo- ting plant protection knowledge and guiding farms to scientifically control diseases and pests in fruits and vegetables
基金Supported by Fund for Independent Innovation of Agricultural Science in Jiangsu Province[CX(15)1050]~~
文摘The nutritional components and utilization value of such 6 wild vegetables as Gynura divaricata, Kalimeris indica, Artemisia argyi H. Lev. ＆ Vaniot, Artemisia selengensis, Lysimachia clethroides and Taraxacum mongolicum were introduced, so as to promote the development and utilization of wild vegetable resources. The culture management of these 6 wild vegetables was also introduced, so as to provide reference for culture of wild vegetables.
