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61. Littleseed canary grass is a major weed in wheat field particularly in the rice-wheat cropping system.

62. You can use it for simple tasks, such as cropping or resizing images, or more complex activities, such as retouching and manipulating pictures.

63. This peper studied on physiological and biochemical Mechanism of the yield reduction in continuous soybean cropping.

64. Do Mian Yang City have intellectualized bud seedling dish cropping equipment?

65. But signs of frothiness are also cropping up in odd places: garlic has become an unlikely target for Chinese speculators.

66. The winter wheat yield, which is affected by tillage pattern, variety, seed amount and seeding time, was investigated under wheat-maize double cropping system in the North China Plain.

67. According to the characters of a pipe rudiment, we have developed an automatic precision cropping machine.

68. The others such as previous crops, sowing way for maize, cropping system and the climate were indirect factors, which affected the sowing date or amount of planthopper.

69. The biomass, tuber quality of Jerusalem artichoke and soil bioactivity in flowering and harvest stage were studied through a field long-term continuous cropping located experiment.

70. The agronomical requirement and the cropping system development have to be supported by tractors with high horsepower.

71. Alley cropping; strip cropping Growing two or more crops in alternating strips or blocks on the same piece of land at the same time.

72. Based on these results,[www.Sentencedict.com] anew concept of dynamic plant type structure for South China double cropping super rice breeding was suggested.

73. Therefore diseases and physiological barrier are the main factors of continuous cropping barrie of watermelon.

74. And molecular markers show that the five true fingers develop together in a mole embryo, with the outsized sesamoid cropping up later.

75. Experiments show the validness and efficiency of the proposed algorithm, and the strong frangibility to cropping attack, noise attack, and JPEG attack.

76. Basics for photo editing are all there: cropping, rotating, red-eye removal, airbrushing, layers, you name it.

77. Continuous cropping soil microflora changed from Bacteria type to Fungi type significiently, of which Ammoniation bacterium and Fusarium oxysporum were main physiology groups.

78. Cropping every year may be possible by judicious pruning and management.

79. The growth speed of ryegrass regeneration shoots in intercropping with Chinese milk vetch faster than in single cropping by more than 50%.

80. N-loss of ammonia-volatilizing from urea applied in both red soil and yellow soil were studied with Digitaria ischaemum-winter radish rotation cropping system between spring and autumn.

81. Judging by the value: cost ratios stated (Table 8) all above 10 investment in terms of nutrient input in upland cropping systems appears to be highly profitable and recommendable.

82. The unit area value of double cropping, row cropping was 1.76 and 1.35 times of sole cropping.

83. It is suitable to popularize in the area of medium or high altitude and double cropping of rice.

84. Teasdale, J. R. 2007. Potential long-term benefits of no-tillage and organic cropping systems for grain production and soil improvement. Agronomy Journal 99, 1297–1305.

85. The number of aerobic azotobacter decreased with the successive cropping years increasing but was higher than CK and as 311.21%, 120.77% and 46.07% times as CK respectively.

86. Monoculture practices can incorporate multiple cropping systems by using rotations, borders, and cover crops.

87. The effects of undecomposable organic materials mixed with biopreparate on the physical and chemical properties of continuous cropping greenhouse soil were studied.

88. In this paper, the position of foxtail millet and small grains under the cropping pattern adjustment in China was discussed.

89. There are chemical interactions manipulated by plant secondary metabolites between plant and other organisms, which act as plant chemical defense on pests in cropping ecosystems.

90. Balance and adjustment of soil organic matter and nutrients under wheat rice double cropping with super high yields were studied in Lixiahe region of Jiangsu province.