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Position: Home > Articles > STUDY ON WAVE-LIKE CANOPY CULTIVATION OF SOYBEAN Soybean Science 1986 (4) 341-347

大豆波浪冠层栽培法研究

作  者：
常耀中;董丽华;杜维广;王育民
单  位：
黑龙江省农业科学院大豆研究所
摘  要：
大豆波浪冠层栽培法是人为造成波浪冠层,以扩大群体叶片截光面积,充分利用和提高光合作用能力,为大豆生育后期创造良好的通风透光条件,减少底叶黄枯,提高大豆产量。试验表明,波浪栽培法有三种形式:一是高矮不同品种实行隔行间种,二是同品种不同密度和施肥量隔行间作;三是同品种喷洒TIBA形成高矮隔行间作。但认为这三种途径造成波浪冠层仍还具有不同程度困难。认为较理想的途径是研究采用仅有株高相差的等位基因系的品种配制成组合。试验结果指出,波峰与波谷相差10—15厘米为宜,其增产效果在6.0％—15.1％。进而肯定了波浪冠层栽培法对增产的效果,是一种有前途的栽培方式之一。
译  名：
STUDY ON WAVE-LIKE CANOPY CULTIVATION OF SOYBEAN
作  者：
Chang Yaozhoag Dong Lihua Du Weiguang Wang Yumin(Soybean Research Institute, Heilongjiang Academy of Agricultural Sciences)
摘  要：
The wave-like canopy cultivation method of soybeans is artificially make soybean canopy row to become wave shape in order to increase light-intercepting area of population leaf,fully use and enhance photo-synthetic capability, creat good condition for air and light penetration in late growth period, and reduce yellow and dry lower leaves and increase yield of soybean. There are three types of wave-like canopy cultivation methods: the first is to intercrop of tall variety row with low variety row; the second is to use the same variety but planting in different plant number in different row and with different amount of fertilizer; the third is using the same variety and spraying TIBA to make one plant row lower than the adjacent row. The experimental results showed that there are still some difficulties to establish wave-like canopy by using above mentioned methods. we believe that the ideal way is to use the varieties derived from isogenic lines with difference only on plant height. The experimental results indicated that 10-15cm difference between the crest and wave through was much better, its yield increase was 6.0-15.1%. It shows that the wave-like canopy cultivation is a promising method for raising soybean yield.

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