สืบค้นงานวิจัย
Studying Effect of Potassium Fertilizer to Latex Yield on Grey Soil
Hoa Thien Hai - ไม่ระบุหน่วยงาน
ชื่อเรื่อง (EN): Studying Effect of Potassium Fertilizer to Latex Yield on Grey Soil
ผู้แต่ง / หัวหน้าโครงการ (EN): Hoa Thien Hai
บทคัดย่อ (EN): This experiment has carried out from 2005 to 2007 on the Grey soil in the Southeast of Vietnam. The experiment consisted of 2 factors and was laid out in split plot design with 4 replications in which 5 levels of potassium were studied in accordance with and without ethephon stimulant. Based on collected data, some results were obtained as follows: - Potassium fertilizer had effected to the latex yield after 2 years of application. The latex yields between high level of K and the null control were significantly different. After 5 months average yield of fertilizer treatments increased from 6-9% in comparison to the control. - Latex analysis results showed that: Pi contain tend to increase proportionally to K levels; In contrast, Mg content tends to decrease according to the raising of K levels. Mg content from the control gave the significantly different in comparison with the highest K level. - Applied K fertilizer and foliar K content had close relationship.
บทคัดย่อ: ไม่พบข้อมูลจากหน่วยงานต้นทาง
ภาษา (EN): en
เผยแพร่โดย (EN): การยางแห่งประเทศไทย
คำสำคัญ (EN): Grey soil
เจ้าของลิขสิทธิ์ (EN): การยางแห่งประเทศไทย
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Studying Effect of Potassium Fertilizer to Latex Yield on Grey Soil
Hoa Thien Hai
การยางแห่งประเทศไทย
ไม่ระบุวันที่เผยแพร่
An insight into laticifers sucrose transporters regulation in relation with the Ethrel-stimulation of latex yield. Insights of Hevea Latex Serum Proteins Using Shotgun Proteomics Analysis The impacts of tillage, soil conditioners, and chemical fertilizer on yield of cassava in Yasothon Soil Series (Typic Paleustult), relationship between nutrient concentration and cassava yield compone Differential expression of mitochondrial pyruvate dehydrogenase gene correlates with latex yield and tapping in rubber tree Lipid composition of Hevea brasiliensis latex and dry rubber: characterization and relation with some physical properties EFFECTIVENESS OF INORGANIC N, P AND K FERTILIZERS ON LATEX YIELD ON RED BASALTIC SOIL IN HIGHLANDS, VIETNAM Effect of fertilization on latex yield potential and physiological parameters of clone PB 217 in Cambodia Enhanced cadmium (Cd) phytoextraction from contaminated soil using Cd-resistant bacterium The Effect of Rain Guarding on Reducing Latex Loss Under-Flora in Rubber Plantations: Its Effect on Soil Properties
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