[Author abstract]Substances isolated from catchweed plants that inhibited plant growth were found to be succinic acid and sodium lactate. The concentration of succinic acid that accumulated in the stems and leaves of catchweed reached 723μg/g of plant. This compound inhibited the growth of the seedings of white clover, broad-leaved dock, and large crabgrass at concentrations of from 250 to 750 ppm, depending on the species, but the growth of catchweed was unaffected. Sodium lactate also strongly inhibited the growth of these seedings at 200 ppm; it markedly promoted elongation of the same seedings at concentrations of 600-800 ppm. Both organic acids may inhibit growth by the reaction of the carboxyl group with a nucleophilic group such as a...
水耕によってトマトの2段どり密植栽培(10a当約7,000株)を行い,培養液中の溶存酸素濃度が収量および養水分の吸収に及ぼす影饗を検討した. トマト品種‘強力段飛びヨーズ’を1979年2月9日には種し...
水耕によってトマトの2段どり密植栽培(10a当約7,000株)を行い,培養液中の溶存酸素濃度が収量および養水分の吸収に及ぼす影饗を検討した. トマト品種‘強力段飛びヨーズ’を1979年2月9日には種し...
A tentative estimation method of soil water soluble boron; using \u22Kenaf\u22 plants as an indicato...
[Author abstract]Substances isolated from catchweed plants that inhibited plant growth were found to...
葉菜類5品種、キャベツ、ハクサイ、ホウレンソウ、チンゲンサイ、レタスのペクチン質(水可溶性ペクチンとシュウ酸アンモニュウム抽出ペクチン)、ヘミセルロース(4%水酸化カリウム抽出ヘミセルロースと24%水...
A large amount of nitrogen and phosphorus flows into agricultural reservoirs through domestic and ag...
Cotyledonary axillary buds (cotyledonary buds/shoots) of Pharbitis became visible in 3-day-old seedl...
In order to realeze a high-efficient growth control for higher yielding, it is important to clarify ...
Effects of nutrient solution concentration on cut flower yield, quality and characteristics of seaso...
In order to realeze a high-efficient growth control for higher yielding, it is important to clarify ...
In our previous paper, aminoethylated cotton cloth fixed with tannic acid was reported to have a hig...
In order to realeze a high-efficient growth control for higher yielding, it is important to clarify ...
Flowering response of the buds on the main stem and that of the axillary shoots located below the fi...
[Author abstract]Objectives of this investigation were to determine the magnetic effects of applied-...
水耕によってトマトの2段どり密植栽培(10a当約7,000株)を行い,培養液中の溶存酸素濃度が収量および養水分の吸収に及ぼす影饗を検討した. トマト品種‘強力段飛びヨーズ’を1979年2月9日には種し...
水耕によってトマトの2段どり密植栽培(10a当約7,000株)を行い,培養液中の溶存酸素濃度が収量および養水分の吸収に及ぼす影饗を検討した. トマト品種‘強力段飛びヨーズ’を1979年2月9日には種し...
水耕によってトマトの2段どり密植栽培(10a当約7,000株)を行い,培養液中の溶存酸素濃度が収量および養水分の吸収に及ぼす影饗を検討した. トマト品種‘強力段飛びヨーズ’を1979年2月9日には種し...
A tentative estimation method of soil water soluble boron; using \u22Kenaf\u22 plants as an indicato...
[Author abstract]Substances isolated from catchweed plants that inhibited plant growth were found to...
葉菜類5品種、キャベツ、ハクサイ、ホウレンソウ、チンゲンサイ、レタスのペクチン質(水可溶性ペクチンとシュウ酸アンモニュウム抽出ペクチン)、ヘミセルロース(4%水酸化カリウム抽出ヘミセルロースと24%水...
A large amount of nitrogen and phosphorus flows into agricultural reservoirs through domestic and ag...
Cotyledonary axillary buds (cotyledonary buds/shoots) of Pharbitis became visible in 3-day-old seedl...
In order to realeze a high-efficient growth control for higher yielding, it is important to clarify ...
Effects of nutrient solution concentration on cut flower yield, quality and characteristics of seaso...
In order to realeze a high-efficient growth control for higher yielding, it is important to clarify ...
In our previous paper, aminoethylated cotton cloth fixed with tannic acid was reported to have a hig...
In order to realeze a high-efficient growth control for higher yielding, it is important to clarify ...
Flowering response of the buds on the main stem and that of the axillary shoots located below the fi...
[Author abstract]Objectives of this investigation were to determine the magnetic effects of applied-...
水耕によってトマトの2段どり密植栽培(10a当約7,000株)を行い,培養液中の溶存酸素濃度が収量および養水分の吸収に及ぼす影饗を検討した. トマト品種‘強力段飛びヨーズ’を1979年2月9日には種し...
水耕によってトマトの2段どり密植栽培(10a当約7,000株)を行い,培養液中の溶存酸素濃度が収量および養水分の吸収に及ぼす影饗を検討した. トマト品種‘強力段飛びヨーズ’を1979年2月9日には種し...
水耕によってトマトの2段どり密植栽培(10a当約7,000株)を行い,培養液中の溶存酸素濃度が収量および養水分の吸収に及ぼす影饗を検討した. トマト品種‘強力段飛びヨーズ’を1979年2月9日には種し...
A tentative estimation method of soil water soluble boron; using \u22Kenaf\u22 plants as an indicato...