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一、以色列银胶菊种子发芽试验以色列内格夫本古里安大学的乔尔·谢克特在1975年国际银胶菊利用会议上作的报告中,介绍了以色列试种银胶菊的情况。他说,好几年前曾在大学植物园内试种了一些银胶菊,后因穿越植物园筑路而遭毁坏。此后不久,又从美国柯林斯堡种子贮藏实验室,获得一批银胶菊种子再次试种。试种区位于贝尔谢巴北部,年雨量203—355毫米左右,只在冬季下雨;夏季炎热而非常干燥,冬季气候十分温和,很少霜冻,且无严寒;土壤为砂土至砂壤土,土层大多很深;作物对灌溉反应一般良好。
I. Seed germination test of guayule in Israel The report of Israel’s Joerg Sheikh Gurion University in Negev, Israel, at the International Conference on the Use of Guarrys, 1975 introduced the situation of Israel’s experimental cultivation of guayule. He said that some guayule had been planted in the University Botanic Garden several years ago and then destroyed by crossing the botanical garden. Shortly thereafter, from the Fort Collins Seed Storage Laboratory in the United States, a batch of guayule seeds were obtained and replanted. The test area is located in the northern part of Beersheba with an annual rainfall of about 203-355 mm, which rains only in winter; the summer is hot and very dry, the winter climate is very mild with little frost and no frost; the soil is sandy soil to sandy loam, The soil is mostly deep; the response of the crop to irrigation is generally good.