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281.
Effect of some growth regulators on annuals germination growth and flowering [microform]/ Medhat El-said Aly Sherief. by
Publication details: 1981
Dissertation note: Thesis (M.S.)--Mansoura University,1981.
Other title:
  • تأثير بعض منظمات النمو على إنبات و نمو و إزهار الحوليات.
Availability: Items available for loan: Main (1)Call number: THESIS S-8153.

282.
Ecological studies on certain pests attacking soybean [microform]/ Kobaise Kassem Mohamed. by
Publication details: 1981
Dissertation note: Thesis (Ph.D.)-- Assiut University, 1981.
Other title:
  • دراسات بيئية على بعض آفات فول الصويا.
Availability: Items available for loan: Main (1)Call number: THESIS S-8261.

283.
Ecological and biological studies on some tarsonemid mites [microform]/ Mohamed Mohamed Hassan Kandeel. by
Publication details: 1981
Dissertation note: Thesis (Ph.D.)--Cairo University,1981.
Other title:
  • دراسات ايكولوجية وبيولوجية على بعض أنواع الأكاروس الترسونومينى.
Availability: Items available for loan: Main (1)Call number: THESIS S-8302.

284.
Some organic and inorgantic constituents of normal blood of clarias lazera and clarias anguillaris [microform]/ Ismail Abdel- Monem Mohamed. by
Publication details: 1981
Dissertation note: Thesis (Ph.D.)-- Cairo University,1981.
Other title:
  • بعض المكونات العضوية وغير العضوية في الدم الطبيعي لسمك قرموط اللازيرا والثعباني.
Availability: Items available for loan: Main (1)Call number: THESIS S-8293.

285.
A study of some factors affecting nitrate reductase enzyme in wheat (Criticum Aestioum L.) plant [microform]/ Nabil Ahmed Aly El-Sayed. by
Publication details: 1981
Dissertation note: Thesis (M.S.)--Alexandria University,1981.
Other title:
  • دراسة عن بعض العوامل المؤثرة علي انزيم اختزال النترات في نبات القمح.
Availability: Items available for loan: Main (1)Call number: THESIS S-8295.

286.
Studies on the genus sclerotium its taxonomy, importance and factors affecting its spread on peanut in Egypt [microform] / Abdel Fattah A. El-Wakil. by
Publication details: 1981
Dissertation note: Thesis (Ph.D.)--Zagazig University,1981.
Other title:
  • دراسات علي الجنس اسكليروشيم من حيث تقسيمه وأهميته والعوامل المؤثرة علي انتشاره علي الفول السوداني في مصر.
Availability: Items available for loan: Main (1)Call number: THESIS S-8392.

287.
The degree of release of certain elements from soils and different mineral concentrates under different conditions [microform]/ Helmy Mahmoud Shehata. by
Publication details: 1981
Dissertation note: Thesis (Ph.D.)--Al Azhar University,1981.
Other title:
  • إنطلاق بعض العناصر من التربة و بعض المكونات المعدنية تحت ظروف مختلفة.
Availability: Items available for loan: Main (1)Call number: THESIS S-8434.

288.
Some biochemical studies on cotton leafworm spodoptera littoralis (BOISD) [microform] / Mohamed Farag EL-Sayed. by
Publication details: 1981
Dissertation note: Thesis (Ph.D.)--Cairo University,1981.
Other title:
  • بعض الدراسات الكيماوية الحيوية علي دودة ورق القطن.
Availability: Items available for loan: Main (1)Call number: THESIS S-8441.

289.
Physiological studies on growth and yield of barley plant grown on calcareous soil [microform]/ El-sayed Ahmed Abdel Latef Mohamed. by
Publication details: 1981
Dissertation note: Thesis (Ph.D.)--Cairo University,1981.
Other title:
  • دراسات فسيولوجية على نمو و محصول نبات الشعير النامى تحت ظروف أراضى جيرية.
Availability: Items available for loan: Main (1)Call number: THESIS S-8487.

290.
Advanced studies on vegetative propagation of olives [microform]/ Mahdia Farid Gabr. by
Publication details: 1981
Dissertation note: Thesis (Ph.D.)--Cairo University,1981.
Other title:
  • دراسات متقدمه على اكثار الزيتون خضريا.
Availability: Items available for loan: Main (1)Call number: THESIS S-8554.

291.
Combining ability and manifestation of heterosis in squash(Cucurbita pepol.) [microform] / Taha Mohamed El-Sayed Omar El-Gazar. by
Publication details: 1981
Dissertation note: Thesis (Ph.D.)--Mansoura University,1981.
Other title:
  • القدرة على الائتلاف ومظاهر قوة الهجين فى قرع الكوسة.
Availability: Items available for loan: Main (1)Call number: THESIS S-8629.

292.
Chemical and technological studies on fruits and thier products [microform] / Mohamed El-Meadawy Abd El-Halim. by
Publication details: 1981
Dissertation note: Thesis (M.S.)-- Mansoura University, 1981.
Other title:
  • دراسات كيماوية و تكنولوجية على الفاكهة و منتجاتها.
Availability: Items available for loan: Main (1)Call number: THESIS S-8870.

293.
تأثير هندسة وضع النبات على حجز الضوء و انتاجية الذرة الشامية [مصغرات]/ سمير القمص جرجس متى. by
Publication details: 1981
Dissertation note: اطروحة (ماجستير) -- جامعة عين شمس،1981.
Other title:
  • The effect of plant stand geometry on light interception and productivity of maize.
Availability: Items available for loan: Main (1)Call number: THESIS S-9005.

294.
Effect of some nutrients and methods of application on the yield and quality of flax (Linum usitatissimum l.) [microform] / Wageeh Kadry Mohamed. by
Publication details: 1981
Dissertation note: Thesis (Ph.D.)-- Zagazig University, 1981
Other title:
  • تاثير بعض العناصر الغذائية و طرق اضافتها على المحصول و الجودة فى الكتان.
Availability: Items available for loan: Main (1)Call number: THESIS S-9114.

295.
The effect of phosphorus on zinc uptake by corn (zea magsl.)grown on calcareous chenozem soil [microform]/ Mohamed Abd EL Naim Ahmed. by
Publication details: 1981
Dissertation note: Thesis (Ph.D.)--Novi sad University,1981.
Availability: Items available for loan: Main (1)Call number: THESIS S-6366.

296.
Genetic studies on sensitivity to light in wheat and its relation to grain quality and yield [microform]/ Abd El-Latif Hussein Abd El-Latif. by Language: English Summary language: Arabic
Publication details: 1981
Dissertation note: Thesis (M.S.)--Tanta University,1981.
Other title:
  • دراسات وراثية عن حساسية القمح للضؤ وعلاقتة بنوعية الحبوب ومكونات المحصول.
Availability: Items available for loan: Main (1)Call number: THESIS S-539.

297.
Effect of soil moisture on phosphorus and nitrogen uptake by plant [microform] / Amir Shokry Abd El-Nour. by Language: English Summary language: Arabic
Publication details: 1981
Dissertation note: Thesis (M.S.)--Ain Shams University,1981.
Other title:
  • تأثير الرطوبة الارضية علي مقدار الفوسفور والنتروجين الماخوذ بواسطة النبات.
Availability: Items available for loan: Main (1)Call number: THESIS S-1606.

298.
Studies on some chemical components of barley grains and their manufactured products [microform]/ Wedad Mohamed El-Sayed. by
Publication details: 1981
Dissertation note: Thesis (M.S.)--Cairo University,1981.
Other title:
  • دراسة بعض المركبات الكيميائية لحبوب الشعير و المولت الناتج منه و بعلاقة ذلك بحجم حبة الشعير.
Availability: Items available for loan: Main (1)Call number: THESIS S-5183.

299.
Studies on the protein the peptide hydrolase system of lactobacillus brevis and lactobacillus fermenti [microform]/ Nawal Nashat Ziada. by
Publication details: 1981
Dissertation note: Thesis (M.S.)-- ALexandria University, 1981.
Other title:
  • النظام الانزيمى البروتتيوليتى من الللاكتوبا سيلس برفيس و الللاكتوبا سيلس فرمنتى.
Availability: Items available for loan: Main (1)Call number: THESIS S-6648.

300.
Studies on leaf spot of some vegetables plants [microform]/ Medhat El Sayed Abd El Kedir Ali. by
Publication details: 1981
Dissertation note: Thesis (M.S.)--Al-Azhar University,1981.
Other title:
  • دراسات على تبقعات الأوراق فى بعض نباتات الخضر.
Availability: Items available for loan: Main (1)Call number: THESIS S-4520.

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