J Integr Plant Biol. ›› 1976, Vol. 18 ›› Issue (1): -.
• Research Articles •
Department of Soil and Agricultural Chemistry, North China Agricultural University
The auther took 45 mu of high yield fields as the experimental base at Zhang Zhuag Production Brigade of Honan Tan Commune Qu Zhou County in Hopeh. Comparisons were made among different conditions of seedlings in various plots of fields. By chemical analysis and biological observation, the measures and ways for high yield under different levels of production on saline soils were investigated. Symptoms of fertilizer deficiency or luxuriant growth and nutrition index were diagnosed, they were used to determine the structure and the treatment of water and fertilizer of high yield wheat in orde to obtain high yield in wheat production.
Department of Soil and Agricultural Chemistry, North China Agricultural University. Studies on the Nutritional Diagnosis of Wheat[J]. J Integr Plant Biol., 1976, 18(1): -.
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