yang zhang min wan lian (16 résultats)

paperback. Etat : New. Language:Chinese.Pages Number: 109 Publisher: Shandong Science and Technology Pub. Date :2009-01-01 version 1. Contents: A cherry cultivation profile (a) A Brief History of cherry cultivation (B) Cultivation and distribution (C) Cherry nutritional value (D ) cherry cultivation efficiency and prospects Second. classification and cherry varieties (a) species classification (2) three varieties. the results of the growth characteristics of cherries (a) germination. flowering and fruit set (B) gro.

paperback. Etat : New. Paperback. Pub Date: June 2006 Pages: 105 Language: Chinese in Publisher: Shandong Publishing Group. Shandong Science and Technology Press. socialist new countryside construction library: pear quality and efficient cultivation introduced pear efficient cultivation techniques. New socialist countryside construction library: pear quality and efficient cultivation fully reflects the three rural work. adapt to farmers the pursuit of wealth. knowledge demand. efforts to combine book publishing and.

paperback. Etat : New. Language:Chinese.Pages Number: 103 Publisher: Shandong Science and Technology Pub. Date :2009-01-01 version 1. Contents: I. Overview of eggplant cultivation (a) A Brief History of eggplant cultivation (b) the nutritional value of eggplant (c) the effectiveness of two eggplant production . eggplant growth and development and on environmental conditions (a) botanical features (b) growth cycle (c) the requirements of three environmental conditions. eggplant varieties (a) long eggplant varieties .

paperback. Etat : New. Paperback. Number: 107 Pages. a new socialist countryside construction library fully embodies the three rural work. meet the farmers' pursuit of wealth. knowledge demand. efforts to combine book publishing with the farmers to become better off by integrating more knowledge of science and technology. law. market economy. so that the peasant masses. learned from the book to get rich skills to meet the cultural and entertainment needs. Potato quality and efficient cultivation Books. one of the e.

paperback. Etat : New. Language:Chinese.Pages Number: 104 Publisher: Shandong Science and Technology Pub. Date :2009-01-01 version 1.

paperback. Etat : New. Language:Chinese.Pages Number: 105 Publisher: Shandong Science and Technology Pub. Date :2009-01-01 version 1. Contents: Watermelon A watermelon cultivation Overview (a) A Brief History of Watermelon cultivation (b) the distribution of cultivated watermelon (c) the nutritional value of watermelon ( d) The effectiveness of two cultivated watermelon. watermelon varieties (a) the special early-maturing varieties (B) early-maturing varieties (three) in the late-maturing varieties (D) No sub-varie.

paperback. Etat : New. Language:Chinese.Pages Number: 108 Publisher: Shandong Science and Technology Pub. Date :2009-01-01 version 1. Contents: I. Overview cucumber cultivation (a) History and status of cucumber cultivation (b) the distribution of cucumber cultivation and stubble (c) cucumber nutritional value (d) the formation of organs of cucumber and high-yielding product key two cucumber varieties (a) open field cultivars (B) protected cultivars Third. cucumber growth and development and its impact on environme.

paperback. Etat : New. Paperback. Pub Date: 2009-1-1 Pages: 102 Publisher: Shandong Science and Technology Press. building a new socialist countryside Library fully reflects the service three rural work. adapt farmers. the pursuit of wealth. knowledge 'needs. and strive to book publishing and the farmers become better off together. into the more other technology. law. market economy and knowledge. to enable farmers to meet the cultural and recreational needs of the masses at the same time. learn more from books ric.

paperback. Etat : New. Paperback. Pub Date: 2009 Pages: 105 Publisher: Shandong Science and Technology Press. new socialist countryside building library fully reflects the knowledge of science and technology. culture. law. life. market economy and technology. such as crop . poultry-raising. legal basis. health care. towns and villages residential planning. migrant skills. market economy. common sense. are an urgent need for the broad masses of peasants. Fully embodies the three rural work. to adapt to the needs of .

paperback. Etat : New. Language:Chinese.Pages Number: 171 Publisher: Shandong Science and Technology Pub. Date :2009-01-01 version 1. Contents: I. Overview of Crop Nutrition and Fertilization 1 crop growth and development which nutrients need 2 essential mineral nutrients is the major physiological functions What 3 crops a lack of nutrients and morphological characteristics typical symptoms is 4 too many crop nutrients often show symptoms of what 5 how plant roots absorb the nutrients required for growth and develo.

paperback. Etat : New. Language:Chinese.Pages Number: 110 Publisher: Shandong Science and Technology Pub. Date :2009-01-01 version 1. Contents: I. Overview viticulture (a) the significance of the development of grape production (b) the status and prospects of China's grape production two grape varieties (a) fresh varieties (two) three wine varieties. grape growing characteristics of the results of (a) of the grape plant organs (b) characteristics of grape growing habits and results (c) the grape cycle of four years.

paperback. Etat : New. Language:Chinese.Pages Number: 105 Publisher: Shandong Science and Technology Pub. Date :2009-01-01 version 1.

paperback. Etat : New. Paperback. Pub Date: 2009 Pages: 103 Language: Chinese in Publisher: Shandong Science and Technology Press. pepper quality and efficient cultivation including: pepper Brief History with distribution. chili nutritional characteristics and fertilization. chili major mineral the absorption characteristics of the elements. Greenhouse delayed planting. chili easy storage and preservation and processing. chili easy processing. Contents: I. the pepper Overview (a) A brief history of pepper and distr.

paperback. Etat : New. Language:Chinese.Pages Number: 171 Publisher: Shandong Science and Technology Pub. Date :2009-01-01 version 1. Contents: I. Overview of Crop Nutrition and Fertilization 1 crop growth and development which nutrients need 2 essential mineral nutrients is the major physiological functions What 3 crops a lack of nutrients and morphological characteristics typical symptoms is 4 too many crop nutrients often show symptoms of what 5 how plant roots absorb the nutrients required for growth and develo.

paperback. Etat : New. Paperback. Pub Date: 2009 01 of Pages: 107 Publisher: Shandong Science and Technology Press peanut quality and efficient cultivation fully reflects the three rural work to adapt to the needs of farmers. the pursuit of wealth. knowledge. integrating more knowledge of science and technology. law. market economy. so that farmers can meet the cultural and entertainment needs. the skills learned from the book to more wealth. better to play a dominant role in the building of a new socialist country.

paperback. Etat : New. Paperback. Pub Date :2013-11-01 Pages: 144 Language: Chinese Publisher: Shandong Science and Technology Press Currently. fertilizer development model is unreasonable. fertilizer use efficiency is low. the phenomenon of diminishing returns has become increasingly prominent. The problem of environmental pollution. resource pressures. ecological destruction and human nutrition and other aspects of the excessive use of chemical fertilizers and dependence caused by more and more serious. has becom.