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When the number of leaves on the main culm is known, the number of leaves on secondary to quarternary tillers can be determined based on the following growth characteristics and procedures, even if th...
Using two types of nodal position of tiller development (counted acropetally from base and basipetally from panicle), relationships between the nodal position of tiller development and the final numbe...
Eleven kinds of rice seedlings with different plant age in leaf unmber in the range 0-7.2 (counting the incomplete leaf as the first leaf), raised under the same condition, were grown in the phytotron...
In a field plot where rice seedlings were planted as a single per hill, a difference of one leaf appeared in the total leaf number of the main shoot. Therefore, the main shoot with 'n' leaves and thos...
The rooting and development of transplanted rice seedlings (Oryza sativa L.) are affected by the characters of the seedlings and the amount of damage to roots incurred by transplanting. Experiments we...
We are building an early warning system for preventing the decrease in rice-yield by cool summer damage. To monitor the developmental stage of rice plants in the whole Tohoku area, we constructed a mo...
The adverse effect of elongation growth and the beneficial effect of carbohydrate supply on tolerance to complete submergence for 10 days were evaluated in five kinds of transplanted rice seedlings, w...
Rice seedlings (Oryza sativa L.cv.Sasanishiki) with plant ages of 2.0, 2.3, 2.5, 2.7, and 3.4 in leaf number were transplanted and completely submerged for 0, 5, and 10 days. Plant length and total r...
Destructive analysis was used to estimate the half-monthly nitrogen content and related growth parameters of drip-fertigated spring cucumber. Three fertilizing treatments were compared. The amount of...

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