Journal of Scientific Agriculture最新文献_第4页

Zinc application enhances grain zinc density in genetically-zinc-biofortified wheat grown on a low-zinc calcareous soil 在低锌钙质土壤上施用锌可提高基因锌生物强化小麦籽粒锌密度

Journal of Scientific Agriculture Pub Date : 2018-03-31 DOI: 10.25081/jsa.2018.v2.20181512

S. Hussain, Muhammad Qaswar, Faraz Ahmad

{"title":"Zinc application enhances grain zinc density in genetically-zinc-biofortified wheat grown on a low-zinc calcareous soil","authors":"S. Hussain, Muhammad Qaswar, Faraz Ahmad","doi":"10.25081/jsa.2018.v2.20181512","DOIUrl":"https://doi.org/10.25081/jsa.2018.v2.20181512","url":null,"abstract":"Human zinc (Zn) deficiency is a worldwide problem, especially in developing countries due to the prevalence of cereals in the diet. Among different alleviation strategies, genetic Zn biofortification is considered a sustainable approach. However, it may depend on Zn availability from soils. We grew Zincol-16 (genetically-Zn-biofortified wheat) and Faisalabad-08 (widely grown standard wheat) in pots with (8 mg kg−1) or without Zn application. The cultivars were grown in a low-Zn calcareous soil. The grain yield of both cultivars was significantly (P≤0.05) increased with that without Zn application. As compared to Faisalabad-08, Zincol-16 had 23 and 41% more grain Zn concentration respectively at control and applied rate of Zn. Faisalabad-08 accumulated about 18% more grain Zn concentration with Zn than Zincol-16 without Zn application. A near target level of grain Zn concentration (36 mg kg−1) was achieved in Zincol-16 only with Zn fertilisation. Over all, the findings clearly signify the importance of agronomic Zn biofortification of genetically Zn-biofortified wheat grown on a low-Zn calcareous soil.","PeriodicalId":130104,"journal":{"name":"Journal of Scientific Agriculture","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123810605","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

The Effect of Calcium Hydroxide and Neem Products On Paddy During Storage 氢氧化钙和印楝产品对水稻贮藏的影响

Journal of Scientific Agriculture Pub Date : 2018-03-31 DOI: 10.25081/JSA.2018.V2.992

T. Desale, M. Masih, G. Immanuel

引用次数: 0

The effect of lysine supplementation on the performance of Myanmar local breed and DYL crossed breed pig 添加赖氨酸对缅甸地方品种和DYL杂交猪生产性能的影响

Journal of Scientific Agriculture Pub Date : 2018-01-02 DOI: 10.25081/JSA.2018.V2.993

Sai Koung Ngeun, K. H. Swe, A. A. Maw, H. Moe

{"title":"The effect of lysine supplementation on the performance of Myanmar local breed and DYL crossed breed pig","authors":"Sai Koung Ngeun, K. H. Swe, A. A. Maw, H. Moe","doi":"10.25081/JSA.2018.V2.993","DOIUrl":"https://doi.org/10.25081/JSA.2018.V2.993","url":null,"abstract":"A Completely Randomized Design (CRD) was comprised 2x3 factorial arrangements of two breeds (DYL and local breed) and three different lysine levels. The 18 weeks old, nine castrated DYL and nine local breed were randomly allocated in each individual pen to six treatment groups with three replicates into 18 pens. Two breeds of pigs (DYL and local breed) were exposed to the three different dietary treatments, L1- basal diet without lysine supplementation, L2- basal diet with 0.95% total lysine for finisher and L3- basal diet with 1.45% total lysine for finisher. The growth performance and back fat thickness were determined for finishing pigs. Significantly better body weight, weight gain, feed conversion ratio (FCR) and lower back fat were observed in pigs fed L2 but did not significantly differ from those fed L3. Otherwise, diets without lysine supplementation (L1) showed no better effect on the growth performances of both DYL and local breeds. It could be noted that L2 was the best level to obtain optimal growth performances and feed efficiency. Between the two breeds, growth performances of DYL were superior over that of local breed. Back fat thicknesses of DYL were also thinner than that of local breed. The interactions were observed between lysine levels and different breeds regard for final body weight, cumulative gain and feed conversion ratio. It was noticeable that lysine supplementation helped to improve growth performance and reduce back fat thickness of both local breed and DYL crossed breed. The result also showed that a comparison of the two different breed revealed the improved performances in DYL crossed breed rather than that of local breed. \u0000 ","PeriodicalId":130104,"journal":{"name":"Journal of Scientific Agriculture","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-01-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133207315","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Growth and yield of onion (Allium cepa L.) as influenced by application of organic and inorganic fertilizers 有机肥和无机肥对洋葱生长和产量的影响

Journal of Scientific Agriculture Pub Date : 2012-10-13 DOI: 10.25081/jsa.2021.v5.7270

Abdul Bari Andishmand, Dr. Mohammad Safar Noori

{"title":"Growth and yield of onion (Allium cepa L.) as influenced by application of organic and inorganic fertilizers","authors":"Abdul Bari Andishmand, Dr. Mohammad Safar Noori","doi":"10.25081/jsa.2021.v5.7270","DOIUrl":"https://doi.org/10.25081/jsa.2021.v5.7270","url":null,"abstract":"This study was carried out to ascertain the effects of organic manure (farmyard manure, poultry manure, and vermicompost) and chemical fertilizers NPK (nitrogen, phosphorus, and potassium) on the growth and yield of onion. The research was consisting ten treatments with three replications. Different levels of nitrogen (0, 100, and 150 kg ha-1), phosphorus (0, 75, and 100 kg ha-1), potassium (0, 80, and 100 kg ha-1) fertilizers, and various rates of organic manures (20 ton ha-1 of farmyard manure, 20 t ha-1 of poultry manure and 15 t ha-1 of vermicompost) were applied to the soil at different combinations. The results of this study have shown that both inorganic fertilizers and organic manures significantly influenced all growth and yield parameters. Whereas, maximum plant height (50.50 cm) and bulb yield (30.75 t ha-1) were obtained at the combination of 20 t ha-1 farmyard manure + 150 kg ha-1 N + 100 kg ha-1 P2O5 + 100 kg ha-1 K2O. However, the minimum bulb yield (15.80 t ha-1) was observed with control where no fertilizer was applied. Therefore, application of 20 t ha-1 farmyard manure during field preparation followed by application of 150 kg ha-1 N + 100 kg ha-1 P2O5 + 100 kg ha-1 K2O can be recommended for optimal growth and maximum bulb yield of onion.","PeriodicalId":130104,"journal":{"name":"Journal of Scientific Agriculture","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123848664","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

‘Chemlali Mhassen’: New olive cultivar derived from crossbreeding program in Tunisia with high oil quality and productivity “Chemlali Mhassen”:由突尼斯杂交计划衍生的新橄榄品种，具有高油品质和生产力

Journal of Scientific Agriculture Pub Date : 1900-01-01 DOI: 10.25081/jsa.2021.v5.5481

I. Guellaoui, F. B. Amar, M. Triki, M. Ayadi, M. Boubaker

引用次数: 1