{"id":6247,"date":"2023-02-23T09:39:07","date_gmt":"2023-02-23T09:39:07","guid":{"rendered":"http:\/\/agri-research-journal.net\/SjarEn\/?p=6247"},"modified":"2023-02-23T09:39:07","modified_gmt":"2023-02-23T09:39:07","slug":"response-of-yield-of-safflower-carthamus-tinctorius-l-to-phosphate-fertilizer-application-and-spraying-with-humic-acid","status":"publish","type":"post","link":"https:\/\/agri-research-journal.net\/SjarEn\/?p=6247","title":{"rendered":"Response of Yield of Safflower (Carthamus tinctorius L.) to Phosphate Fertilizer Application and Spraying with Humic Acid"},"content":{"rendered":"

Sahar Laftah(1)*<\/sup> and Sundus abdu alkariem al-Abdulla (1)<\/sup> <\/strong><\/span><\/p>\n

(1). Crops department, Faculty of agriculture, Basrah University, Iraq.<\/span><\/p>\n

(*Corresponding Author: Sahar Laftah. E-mail: saharkalaflaftah@gmail.com<\/a>).<\/span><\/p>\n

Received: 12\/08\/2022\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Accepted: 9\/10\/2022<\/span><\/p>\n

Abstract:\u00a0<\/strong><\/span><\/p>\n

The experiment was carried out in Agriculture College farm \/ Basra University \u2013 Karmat Ali location(30\u00b0 57\u02b9 N lat.,47\u00b0 80\u02b9 long ), on silty loam soil during the winter growing season 2021-2022 to studying the effect of three rates of phosphate fertilizer(0, 60 and 120 kg P\/ ha) and spraying with four concentrations of humic acid (0, 6, 12 and 18 g\/ l) and the interaction between them on yield component and seed yield of Safflower cultivar Gila .The experiment was factorial in R.C.B.D design with three replicate. The results showed a significant effect of adding phosphate fertilizer with the rate of\u00a0 120 kg P\/ ha which gave the highest averages in most of the study characteristics, the highest seed yield, petals yield their averages were 3.911 M ha , 11.12 gm\/ plant .The effect of spraying with humic acid at a concentration of 12 g\/ l\u00a0 was significant and produced the highest averages of seed\u00a0 yield , dry yield of petals and amounted to 4.031 Mg\/ ha and 12.12 gm\/ plant respectively .The results showed a significant effect of the interaction .Rate of phosphate fertilizer 120 kg P\/ ha with 12 g\/ l of humic acid produced the highest seed yield, dry petals yield reached 4.753 \u00b5g \/ ha, 13.67 gm\/ plant respectively.<\/span><\/p>\n

Key words<\/strong>: Safflower, Phosphor, Humic acid, petals yield, Biological yield<\/span><\/p>\n

Full paper in Arabic: pdf<\/a><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

Sahar Laftah(1)* and Sundus abdu alkariem al-Abdulla (1) (1). Crops department, Faculty of agriculture, Basrah University, Iraq. (*Corresponding Author: Sahar Laftah. E-mail: saharkalaflaftah@gmail.com). Received: 12\/08\/2022\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Accepted: 9\/10\/2022 Abstract:\u00a0 The experiment was carried out in Agriculture College farm \/ Basra University … Continue reading →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-6247","post","type-post","status-publish","format-standard","hentry","category-sjar"],"_links":{"self":[{"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=\/wp\/v2\/posts\/6247","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6247"}],"version-history":[{"count":1,"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=\/wp\/v2\/posts\/6247\/revisions"}],"predecessor-version":[{"id":6250,"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=\/wp\/v2\/posts\/6247\/revisions\/6250"}],"wp:attachment":[{"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6247"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6247"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6247"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}