搜索结果: 1-5 共查到“农学 Growth period”相关记录5条 . 查询时间(0.104 秒)
Studies on the Mechanism of Salt Tolerance in Salicornia europaea. L. : I. Changes in pH and osmotic pressure in Salicornia plants during the growth period
Halophyte Hydrogen-ion concentration Osmotic pressure Salicornia
2009/7/30
Salt stress is one of important subjects in recent agriculture. Salicornia europaes L. is well used as a comparative plant of salt resistance for many crops. However, there is no detail data for mech...
Factors determining the Thickening and the Shape of the Tuberous Root in Sweet Potato(Ipomoea batatas (L.) Lam.)—Effect of Irrigation at the early growth period
Sweet potato Tuberous root Yield of tuberous root Length of tuberous root Width of tuberous root
2009/7/9
The effects of irrigation at the early growth period on the thickening and shape of the tuberous roots in sweet potato were examined. The number and length of the tuberous roots were determined by 70 ...
Effect of Differences between Day/Night Temperature during the Early Shoot Growth Period on Shoot Elongation and Fruit Growth in the Japanese Pear ‘Gold-Nijisseiki’
cultivation in a plastic house DIF dry matter partitioning ratio temperature
2009/7/6
We investigated the effects of differences between day and night air temperatures (DIF) during 40 days after full bloom on shoot elongation and fruit growth of Japanese pear ‘Gold-Nijisseiki’. Althoug...
Effects of Blower-Type Insect Trapping Treatment during the Growth Period of Second Tea Crop on Occurrences of Insect Pests, Yields and Qualities of Tea
Physical pest control Tea field Insect-trapping machine
2010/12/2
An insect-trapping machine with a blowing apparatus, which uses mist air flow to blow off and trap insects on tea plants, has been developed as a physical pest control method used in tea cultivation. ...
Biochemical Influence of Cyanophos Insecticide on Radish Plant II. Effect on Some Metabolic Aspects During the Growth Period
Insecticide photosynthetic pigments carbohydrate metabolism nitrogen metabolism radish plant
2010/11/11
In a field experiment, effect of the organophosphorus insecticide cyanophos on the
photosynthetic pigments and the metabolism of carbohydrate and nitrogen were declared in the leaves of radish plant ...