Returning wheat straw compost to field
Choose the land on the edge of the field, which is flat and close to the water source, and step on the ground. Make the wheat straw short, soak it with water and then pile it up. First spread wheat straw about 25 cm thick, then pour in human and animal feces and urine, or add 0.5 kg urea and 2 kg superphosphate for every 100 kg of dry wheat straw, and cover it with a layer of pond mud 10 cm thick. Then spread straw, sprinkle fertilizer, and cover pond mud. Such a layer is piled up to 1.5-2 meters high. Finally, seal the pile with thin mud. Turn the pile after 30 days and add water properly. High quality organic fertilizer can be made after 2 months in summer and 3-4 months in winter. If the straw quick-rot agent is used for composting, the effect is better.
- Prev
A New Indica Rice Variety "Hongliangyou 166"
The comprehensive performance of the main indicators of characteristic quality: head rice rate 66.5%, aspect ratio 2.6, chalky grain rate 36%, chalkiness 6.4%, gel consistency 78 mm, amylose content 23.4%. Resistance performance: the weighted average grade of resistance to rice blast was 5.7, the resistance frequency was 90%, and the resistance to bacterial blight was 5. The average growth period of one-cropping medium rice in the middle and lower reaches of the Yangtze River is 137.3 days, which is 2.8 days later than that of the control "Shanyou 63". The seedling stage has strong tillers, luxuriant growth, moderate plant type, stout stem, straight flag leaves and plant height.
- Next
Xiushui 110, a New Late Japonica Rice Variety Optimized by Morphological Type Innovation
Xiushui 110 was bred by Yao Haigen Project Group of Jiaxing City Academy of Agricultural Sciences in Zhejiang Province by hybridization method. Its combination was Jia 59 Tianza/C 95-13. In 2001, it passed the variety approval of Shanghai City Variety Approval Committee, and in 2002, it passed the variety approval of Zhejiang Province Variety Approval Committee. In 2004, it was awarded the subsidies of the Ministry of Science and Technology and the Ministry of Agriculture for breeding new varieties of high-quality crops and breeding technology research. In 2004, he won the first prize of Science and Technology in Zhejiang Province. 1. Form type innovation, realizing source library optimization
Related
- The first cup of black tea in spring, the flavor and history of tea gardens in Kenya, Africa
- The computer can not only choose potatoes, but also grow tea rice. AI will grow winter oolong tea champion.
- It is not only the inflated tea bitten by insects, but also engraved with the four seasons tea in Beipu.
- The Oriental Beauty Tea Festival in Zhuxian County takes the stage at the weekend to experience the plus-size feast of oil tea.
- & quot; Oriental Beauty Tea & Exploration of Emei in Hsinchu, the hometown of quot;
- The new variety of strawberry "Tainong 1" dessert is the first choice with mellow aroma. Crimson gorgeous
- History of Tea in Taiwan: from Wild Inner Mountain to Export Tea Garden
- Two types of Taiwan Oriental Beauty Black Tea won the British three-Star Award for Childhood Tea Xiang Zhang Jiaqi changed from pilot to champion tea maker.
- Banana species and varieties: the planting history of Taiwan Xianren banana and dwarf banana is long, is banana disease resistant?
- Coffee planting Technology: Qianjie Coffee from Seedling to harvesting