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    • 2. 发明授权
    • Method for evaluating deep rooting property of plant
    • 评价植物深根性质的方法
    • US08156687B2
    • 2012-04-17
    • US11920423
    • 2005-05-16
    • Ichiro OkaMasakazu Kashihara
    • Ichiro OkaMasakazu Kashihara
    • A01C1/00
    • A01G7/00
    • The present invention relates to a method of evaluating multiple plant individuals or plant lines for deep rooting property under the same culture medium moisture conditions. A method of the present invention is a method of evaluating multiple plant individuals for deep rooting property under the same culture medium moisture conditions, by planting multiple plant individuals together in a sufficiently deep culture vessel and lowering the culture medium moisture content gradually. The present invention also provides a method for evaluating plants for deep rooting property, wherein a culture vessel is installed in a water tank so that the culture medium moisture content can be readily adjusted, and thus management of cultivation conditions is facile and efficient. It is possible to select a plant which can grow in dry and low-groundwater level environment efficiently, by using the method of the present invention. Thus, the method of the present invention can find application in breeding a crop suitable for dry land cultivation and trees usable in desert greening.
    • 本发明涉及一种在相同培养基水分条件下评价多种植物个体或植株品系以获得深生根性质的方法。 本发明的方法是在相同的培养基水分条件下,通过在足够深的培养容器中种植多个植物个体并逐渐降低培养基水分含量来评估多个植物个体在相同培养基水分条件下的深层生根性质的方法。 本发明还提供了一种用于评价植株的深根性质的方法,其中将培养容器安装在水箱中,使得培养基的水分含量可以容易地调节,从而管理培养条件是容易和有效的。 通过使用本发明的方法,可以选择能够有效地在干燥和低地下水位环境中生长的植物。 因此,本发明的方法可以应用于种植适合旱地种植的作物和可用于沙漠绿化的树木。
    • 3. 发明申请
    • Method for Evaluating Deep Rooting Property of Plant
    • 评价植物深根性状的方法
    • US20090064575A1
    • 2009-03-12
    • US11920423
    • 2005-05-16
    • Ichiro OkaMasakazu Kashihara
    • Ichiro OkaMasakazu Kashihara
    • A01G7/00A01G9/02
    • A01G7/00
    • The present invention relates to a method of evaluating multiple plant individuals or plant lines for deep rooting property under the same culture medium moisture conditions. A method of the present invention is a method of evaluating multiple plant individuals for deep rooting property under the same culture medium moisture conditions, by planting multiple plant individuals together in a sufficiently deep culture vessel and lowering the culture medium moisture content gradually. The present invention also provides a method for evaluating plants for deep rooting property, wherein a culture vessel is installed in a water tank so that the culture medium moisture content can be readily adjusted, and thus management of cultivation conditions is facile and efficient. It is possible to select a plant which can grow in dry and low-groundwater level environment efficiently, by using the method of the present invention. Thus, the method of the present invention can find application in breeding a crop suitable for dry land cultivation and trees usable in desert greening.
    • 本发明涉及一种在相同培养基水分条件下评价多种植物个体或植株品系以获得深生根性质的方法。 本发明的方法是在相同的培养基水分条件下,通过在足够深的培养容器中种植多个植物个体并逐渐降低培养基水分含量来评估多个植物个体在相同培养基水分条件下的深层生根性质的方法。 本发明还提供了一种用于评价植株的深根性质的方法,其中将培养容器安装在水箱中,使得培养基的水分含量可以容易地调节,从而管理培养条件是容易和有效的。 通过使用本发明的方法,可以选择能够有效地在干燥和低地下水位环境中生长的植物。 因此,本发明的方法可以应用于种植适合旱地种植的作物和可用于沙漠绿化的树木。
    • 5. 发明授权
    • Method for producing potato microtubers
    • 土豆微块茎生产方法
    • US5854066A
    • 1998-12-29
    • US750177
    • 1996-12-02
    • Ichiro Oka
    • Ichiro Oka
    • A01H4/00C12N5/00A01C1/00A01G1/00
    • A01H4/005
    • A large quantity of potato microtubers can be produced easily and in a short period of time by a method of production comprising a first step wherein potato plants are cultured in a medium with a relatively low sugar concentration under a relatively large quantity of light irradiation per day and a second step wherein the resultant potato plants are cultured in a medium with a relatively high sugar concentration under a relatively small quantity of light irradiation per day, the culture in the first step being carried out in the presence of exogenous ethylene and the culture in the second step being carried out in the absence of exogenous ethylene.
    • PCT No.PCT / JP96 / 00243 Sec。 371日期1996年12月2日第 102(e)日期1996年12月2日PCT PCT 1996年2月6日PCT公布。 公开号WO96 / 31114 PCT 日期:1996年10月10日大量的马铃薯微块茎可以通过生产方法容易地在短时间内生产,其包括第一步,其中马铃薯植物在相对较大量的糖浓度的培养基中培养 的第二步,其中将所得马铃薯植物在每天相对少量的光照射下在具有较高糖浓度的培养基中培养,第一步培养在外源性存在下进行 乙烯,第二步的培养是在没有外源乙烯的情况下进行的。
    • 6. 发明授权
    • Process for producing potato tubers
    • 马铃薯块茎生产工艺
    • US6088958A
    • 2000-07-18
    • US77498
    • 1998-09-28
    • Ichiro OkaTakahiro Ohno
    • Ichiro OkaTakahiro Ohno
    • A01G1/00A01G31/00
    • A01G31/02Y02P60/216
    • A method for producing potato tubers by hydroponics, by which potato tubers free from lenticel hypertrophy may be produced is disclosed. The method for producing potato tubers according to the present invention is characterized in that a partition member through which roots of potatoes can pass while stolons of potatoes cannot pass is provided above nutrient solution, that the roots are at least partially immersed in the nutrient solution through the partition member, and that the stolons of potatoes are grown on the upper side of the partition member so as to form potato tubers.
    • PCT No.PCT / JP97 / 03429 Sec。 371日期:1998年9月28日 102(e)1998年9月28日PCT PCT 1997年9月26日PCT公布。 第WO98 / 14051号公报 日期1994年4月9日公开了一种通过水培法生产马铃薯块茎的方法,其中可生产不含皮肤肥大的马铃薯块茎。 根据本发明的用于生产马铃薯块茎的方法的特征在于,在营养液上面提供了马铃薯的sto子不能通过的马铃薯根部不能通过的分隔构件,根部至少部分地浸入营养液中,通过 分隔构件,并且马铃薯的sto子在分隔构件的上侧生长以形成马铃薯块茎。